Technology, Radiologic: The application of scientific knowledge or technology to the field of radiology. The applications center mostly around x-ray or radioisotopes for diagnostic and therapeutic purposes but the technological applications of any radiation or radiologic procedure is within the scope of radiologic technology.Technology: The application of scientific knowledge to practical purposes in any field. It includes methods, techniques, and instrumentation.Biomedical Technology: The application of technology to the solution of medical problems.Tomography, X-Ray Computed: Tomography using x-ray transmission and a computer algorithm to reconstruct the image.Technology Assessment, Biomedical: Evaluation of biomedical technology in relation to cost, efficacy, utilization, etc., and its future impact on social, ethical, and legal systems.Technology Transfer: Spread and adoption of inventions and techniques from one geographic area to another, from one discipline to another, or from one sector of the economy to another. For example, improvements in medical equipment may be transferred from industrial countries to developing countries, advances arising from aerospace engineering may be applied to equipment for persons with disabilities, and innovations in science arising from government research are made available to private enterprise.Magnetic Resonance Imaging: Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.Arthrography: Roentgenography of a joint, usually after injection of either positive or negative contrast medium.Radiography: Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film).Retrospective Studies: Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.Medical Laboratory Science: The specialty related to the performance of techniques in clinical pathology such as those in hematology, microbiology, and other general clinical laboratory applications.Educational Technology: Systematic identification, development, organization, or utilization of educational resources and the management of these processes. It is occasionally used also in a more limited sense to describe the use of equipment-oriented techniques or audiovisual aids in educational settings. (Thesaurus of ERIC Descriptors, December 1993, p132)Radiology Information Systems: Information systems, usually computer-assisted, designed to store, manipulate, and retrieve information for planning, organizing, directing, and controlling administrative activities associated with the provision and utilization of radiology services and facilities.Radiology: A specialty concerned with the use of x-ray and other forms of radiant energy in the diagnosis and treatment of disease.Diagnostic Imaging: Any visual display of structural or functional patterns of organs or tissues for diagnostic evaluation. It includes measuring physiologic and metabolic responses to physical and chemical stimuli, as well as ultramicroscopy.Technology, Dental: The field of dentistry involved in procedures for designing and constructing dental appliances. It includes also the application of any technology to the field of dentistry.Treatment Outcome: Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.Radiology, Interventional: Subspecialty of radiology that combines organ system radiography, catheter techniques and sectional imaging.Sensitivity and Specificity: Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)Technology, High-Cost: Advanced technology that is costly, requires highly skilled personnel, and is unique in its particular application. Includes innovative, specialized medical/surgical procedures as well as advanced diagnostic and therapeutic equipment.Reproducibility of Results: The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.Teleradiology: The electronic transmission of radiological images from one location to another for the purposes of interpretation and/or consultation. Users in different locations may simultaneously view images with greater access to secondary consultations and improved continuing education. (From American College of Radiology, ACR Standard for Teleradiology, 1994, p3)Radiology Department, Hospital: Hospital department which is responsible for the administration and provision of x-ray diagnostic and therapeutic services.Radiography, Thoracic: X-ray visualization of the chest and organs of the thoracic cavity. It is not restricted to visualization of the lungs.Radiologic Health: Health concerns associated with the effects of radiation on the environment and on public and personal health.Follow-Up Studies: Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.Medical Informatics: The field of information science concerned with the analysis and dissemination of medical data through the application of computers to various aspects of health care and medicine.Reproductive Techniques, Assisted: Clinical and laboratory techniques used to enhance fertility in humans and animals.Computer Systems: Systems composed of a computer or computers, peripheral equipment, such as disks, printers, and terminals, and telecommunications capabilities.Radiography, Interventional: Diagnostic and therapeutic procedures that are invasive or surgical in nature, and require the expertise of a specially trained radiologist. In general, they are more invasive than diagnostic imaging but less invasive than major surgery. They often involve catheterization, fluoroscopy, or computed tomography. Some examples include percutaneous transhepatic cholangiography, percutaneous transthoracic biopsy, balloon angioplasty, and arterial embolization.Equipment Design: Methods of creating machines and devices.Biotechnology: Body of knowledge related to the use of organisms, cells or cell-derived constituents for the purpose of developing products which are technically, scientifically and clinically useful. Alteration of biologic function at the molecular level (i.e., GENETIC ENGINEERING) is a central focus; laboratory methods used include TRANSFECTION and CLONING technologies, sequence and structure analysis algorithms, computer databases, and gene and protein structure function analysis and prediction.Time Factors: Elements of limited time intervals, contributing to particular results or situations.Nuclear Medicine: A specialty field of radiology concerned with diagnostic, therapeutic, and investigative use of radioactive compounds in a pharmaceutical form.Technology, Pharmaceutical: The application of scientific knowledge or technology to pharmacy and the pharmaceutical industry. It includes methods, techniques, and instrumentation in the manufacture, preparation, compounding, dispensing, packaging, and storing of drugs and other preparations used in diagnostic and determinative procedures, and in the treatment of patients.Telemedicine: Delivery of health services via remote telecommunications. This includes interactive consultative and diagnostic services.United StatesData Display: The visual display of data in a man-machine system. An example is when data is called from the computer and transmitted to a CATHODE RAY TUBE DISPLAY or LIQUID CRYSTAL display.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Disease Progression: The worsening of a disease over time. This concept is most often used for chronic and incurable diseases where the stage of the disease is an important determinant of therapy and prognosis.Histiocytoma: A neoplasm containing HISTIOCYTES. Important forms include BENIGN FIBROUS HISTIOCYTOMA; and MALIGNANT FIBROUS HISTIOCYTOMA.Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Prospective Studies: Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.Self-Help Devices: Devices, not affixed to the body, designed to help persons having musculoskeletal or neuromuscular disabilities to perform activities involving movement.Ultrasonography: The visualization of deep structures of the body by recording the reflections or echoes of ultrasonic pulses directed into the tissues. Use of ultrasound for imaging or diagnostic purposes employs frequencies ranging from 1.6 to 10 megahertz.Oligonucleotide Array Sequence Analysis: Hybridization of a nucleic acid sample to a very large set of OLIGONUCLEOTIDE PROBES, which have been attached individually in columns and rows to a solid support, to determine a BASE SEQUENCE, or to detect variations in a gene sequence, GENE EXPRESSION, or for GENE MAPPING.Temporal Bone: Either of a pair of compound bones forming the lateral (left and right) surfaces and base of the skull which contains the organs of hearing. It is a large bone formed by the fusion of parts: the squamous (the flattened anterior-superior part), the tympanic (the curved anterior-inferior part), the mastoid (the irregular posterior portion), and the petrous (the part at the base of the skull).Medical Informatics Applications: Automated systems applied to the patient care process including diagnosis, therapy, and systems of communicating medical data within the health care setting.Algorithms: A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.Epiglottitis: Inflammation of the epiglottis.Yttrium Isotopes: Stable yttrium atoms that have the same atomic number as the element yttrium, but differ in atomic weight. Y-89 is the only naturally occurring stable isotope of yttrium.Diffusion of Innovation: The broad dissemination of new ideas, procedures, techniques, materials, and devices and the degree to which these are accepted and used.Gene Expression Profiling: The determination of the pattern of genes expressed at the level of GENETIC TRANSCRIPTION, under specific circumstances or in a specific cell.User-Computer Interface: The portion of an interactive computer program that issues messages to and receives commands from a user.High-Throughput Nucleotide Sequencing: Techniques of nucleotide sequence analysis that increase the range, complexity, sensitivity, and accuracy of results by greatly increasing the scale of operations and thus the number of nucleotides, and the number of copies of each nucleotide sequenced. The sequencing may be done by analysis of the synthesis or ligation products, hybridization to preexisting sequences, etc.Contrast Media: Substances used to allow enhanced visualization of tissues.Cellular Phone: Analog or digital communications device in which the user has a wireless connection from a telephone to a nearby transmitter. It is termed cellular because the service area is divided into multiple "cells." As the user moves from one cell area to another, the call is transferred to the local transmitter.Predictive Value of Tests: In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.Exhibits as Topic: Discussions, descriptions or catalogs of public displays or items representative of a given subject.Wireless Technology: Techniques using energy such as radio frequency, infrared light, laser light, visible light, or acoustic energy to transfer information without the use of wires, over both short and long distances.Genomics: The systematic study of the complete DNA sequences (GENOME) of organisms.Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.Finger Joint: The articulation between the head of one phalanx and the base of the one distal to it, in each finger.Toe Joint: The articulation between the head of one phalanx and the base of the one distal to it, in each toe.Lymphangioma: A benign tumor resulting from a congenital malformation of the lymphatic system. Lymphangioendothelioma is a type of lymphangioma in which endothelial cells are the dominant component.Food Technology: The application of knowledge to the food industry.Radiography, Abdominal: Radiographic visualization of the body between the thorax and the pelvis, i.e., within the peritoneal cavity.Cholecystography: Radiography of the gallbladder after ingestion of a contrast medium.Ultrasonography, Mammary: Use of ultrasound for imaging the breast. The most frequent application is the diagnosis of neoplasms of the female breast.Epidermal Cyst: Intradermal or subcutaneous saclike structure, the wall of which is stratified epithelium containing keratohyalin granules.Neoplasms, Radiation-Induced: Tumors, cancer or other neoplasms produced by exposure to ionizing or non-ionizing radiation.Prognosis: A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.Radiation ProtectionInformation Systems: Integrated set of files, procedures, and equipment for the storage, manipulation, and retrieval of information.Paranasal Sinuses: Air-filled spaces located within the bones around the NASAL CAVITY. They are extensions of the nasal cavity and lined by the ciliated NASAL MUCOSA. Each sinus is named for the cranial bone in which it is located, such as the ETHMOID SINUS; the FRONTAL SINUS; the MAXILLARY SINUS; and the SPHENOID SINUS.Diagnostic Errors: Incorrect diagnoses after clinical examination or technical diagnostic procedures.Mammography: Radiographic examination of the breast.Proteomics: The systematic study of the complete complement of proteins (PROTEOME) of organisms.Hand Joints: The articulations extending from the WRIST distally to the FINGERS. These include the WRIST JOINT; CARPAL JOINTS; METACARPOPHALANGEAL JOINT; and FINGER JOINT.Severity of Illness Index: Levels within a diagnostic group which are established by various measurement criteria applied to the seriousness of a patient's disorder.Biopsy: Removal and pathologic examination of specimens in the form of small pieces of tissue from the living body.Arthritis, Rheumatoid: A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.Telecommunications: Transmission of information over distances via electronic means.Cerebral Angiography: Radiography of the vascular system of the brain after injection of a contrast medium.Brain Neoplasms: Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.Positron-Emission Tomography: An imaging technique using compounds labelled with short-lived positron-emitting radionuclides (such as carbon-11, nitrogen-13, oxygen-15 and fluorine-18) to measure cell metabolism. It has been useful in study of soft tissues such as CANCER; CARDIOVASCULAR SYSTEM; and brain. SINGLE-PHOTON EMISSION-COMPUTED TOMOGRAPHY is closely related to positron emission tomography, but uses isotopes with longer half-lives and resolution is lower.Periostitis: Inflammation of the periosteum. The condition is generally chronic, and is marked by tenderness and swelling of the bone and an aching pain. Acute periostitis is due to infection, is characterized by diffuse suppuration, severe pain, and constitutional symptoms, and usually results in necrosis. (Dorland, 27th ed)Dura Mater: The outermost of the three MENINGES, a fibrous membrane of connective tissue that covers the brain and the spinal cord.Multiple Pulmonary Nodules: A number of small lung lesions characterized by small round masses of 2- to 3-mm in diameter. They are usually detected by chest CT scans (COMPUTED TOMOGRAPHY, X-RAY). Such nodules can be associated with metastases of malignancies inside or outside the lung, benign granulomas, or other lesions.Cysts: Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues.Neurilemmoma: A neoplasm that arises from SCHWANN CELLS of the cranial, peripheral, and autonomic nerves. Clinically, these tumors may present as a cranial neuropathy, abdominal or soft tissue mass, intracranial lesion, or with spinal cord compression. Histologically, these tumors are encapsulated, highly vascular, and composed of a homogenous pattern of biphasic fusiform-shaped cells that may have a palisaded appearance. (From DeVita Jr et al., Cancer: Principles and Practice of Oncology, 5th ed, pp964-5)Cholangiography: An imaging test of the BILIARY TRACT in which a contrast dye (RADIOPAQUE MEDIA) is injected into the BILE DUCT and x-ray pictures are taken.Sphenoid Bone: An irregular unpaired bone situated at the SKULL BASE and wedged between the frontal, temporal, and occipital bones (FRONTAL BONE; TEMPORAL BONE; OCCIPITAL BONE). Sphenoid bone consists of a median body and three pairs of processes resembling a bat with spread wings. The body is hollowed out in its inferior to form two large cavities (SPHENOID SINUS).Cryptogenic Organizing Pneumonia: An interstitial lung disease of unknown etiology, occurring between 21-80 years of age. It is characterized by a dramatic onset of a "pneumonia-like" illness with cough, fever, malaise, fatigue, and weight loss. Pathological features include prominent interstitial inflammation without collagen fibrosis, diffuse fibroblastic foci, and no microscopic honeycomb change. There is excessive proliferation of granulation tissue within small airways and alveolar ducts.Embolization, Therapeutic: A method of hemostasis utilizing various agents such as Gelfoam, silastic, metal, glass, or plastic pellets, autologous clot, fat, and muscle as emboli. It has been used in the treatment of spinal cord and INTRACRANIAL ARTERIOVENOUS MALFORMATIONS, renal arteriovenous fistulas, gastrointestinal bleeding, epistaxis, hypersplenism, certain highly vascular tumors, traumatic rupture of blood vessels, and control of operative hemorrhage.Breast Neoplasms: Tumors or cancer of the human BREAST.Constriction, Pathologic: The condition of an anatomical structure's being constricted beyond normal dimensions.Spinal DiseasesMastoid: The posterior part of the temporal bone. It is a projection of the petrous bone.Computer Communication Networks: A system containing any combination of computers, computer terminals, printers, audio or visual display devices, or telephones interconnected by telecommunications equipment or cables: used to transmit or receive information. (Random House Unabridged Dictionary, 2d ed)Lumbar Vertebrae: VERTEBRAE in the region of the lower BACK below the THORACIC VERTEBRAE and above the SACRAL VERTEBRAE.Maxillary Artery: A branch of the external carotid artery which distributes to the deep structures of the face (internal maxillary) and to the side of the face and nose (external maxillary).Fluoroscopy: Production of an image when x-rays strike a fluorescent screen.Myelography: X-ray visualization of the spinal cord following injection of contrast medium into the spinal arachnoid space.Cranial Fossa, Posterior: The infratentorial compartment that contains the CEREBELLUM and BRAIN STEM. It is formed by the posterior third of the superior surface of the body of the sphenoid (SPHENOID BONE), by the occipital, the petrous, and mastoid portions of the TEMPORAL BONE, and the posterior inferior angle of the PARIETAL BONE.Attitude to Computers: The attitude and behavior associated with an individual using the computer.Computational Biology: A field of biology concerned with the development of techniques for the collection and manipulation of biological data, and the use of such data to make biological discoveries or predictions. This field encompasses all computational methods and theories for solving biological problems including manipulation of models and datasets.Allied Health Personnel: Health care workers specially trained and licensed to assist and support the work of health professionals. Often used synonymously with paramedical personnel, the term generally refers to all health care workers who perform tasks which must otherwise be performed by a physician or other health professional.Risk Factors: An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.Radiographic Image Enhancement: Improvement in the quality of an x-ray image by use of an intensifying screen, tube, or filter and by optimum exposure techniques. Digital processing methods are often employed.Radiation Dosage: The amount of radiation energy that is deposited in a unit mass of material, such as tissues of plants or animal. In RADIOTHERAPY, radiation dosage is expressed in gray units (Gy). In RADIOLOGIC HEALTH, the dosage is expressed by the product of absorbed dose (Gy) and quality factor (a function of linear energy transfer), and is called radiation dose equivalent in sievert units (Sv).Imaging, Three-Dimensional: The process of generating three-dimensional images by electronic, photographic, or other methods. For example, three-dimensional images can be generated by assembling multiple tomographic images with the aid of a computer, while photographic 3-D images (HOLOGRAPHY) can be made by exposing film to the interference pattern created when two laser light sources shine on an object.Databases, Factual: Extensive collections, reputedly complete, of facts and data garnered from material of a specialized subject area and made available for analysis and application. The collection can be automated by various contemporary methods for retrieval. The concept should be differentiated from DATABASES, BIBLIOGRAPHIC which is restricted to collections of bibliographic references.Angiography: Radiography of blood vessels after injection of a contrast medium.Incidental Findings: Unanticipated information discovered in the course of testing or medical care. Used in discussions of information that may have social or psychological consequences, such as when it is learned that a child's biological father is someone other than the putative father, or that a person tested for one disease or disorder has, or is at risk for, something else.Biopsy, Needle: Removal and examination of tissue obtained through a transdermal needle inserted into the specific region, organ, or tissue being analyzed.Neoplasms: New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.Cystadenoma: A benign neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. In some instances, considerable portions of the neoplasm, or even the entire mass, may be cystic. (Stedman, 25th ed)Liver Neoplasms: Tumors or cancer of the LIVER.Radionuclide Imaging: The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially throughout tissues in the body. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph.Systems Integration: The procedures involved in combining separately developed modules, components, or subsystems so that they work together as a complete system. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Protein Array Analysis: Ligand-binding assays that measure protein-protein, protein-small molecule, or protein-nucleic acid interactions using a very large set of capturing molecules, i.e., those attached separately on a solid support, to measure the presence or interaction of target molecules in the sample.Pronation: Applies to movements of the forearm in turning the palm backward or downward. When referring to the foot, a combination of eversion and abduction movements in the tarsal and metatarsal joints (turning the foot up and in toward the midline of the body).Radiation Injuries: Harmful effects of non-experimental exposure to ionizing or non-ionizing radiation in VERTEBRATES.Skull Neoplasms: Neoplasms of the bony part of the skull.Barium Sulfate: A compound used as an x-ray contrast medium that occurs in nature as the mineral barite. It is also used in various manufacturing applications and mixed into heavy concrete to serve as a radiation shield.False Positive Reactions: Positive test results in subjects who do not possess the attribute for which the test is conducted. The labeling of healthy persons as diseased when screening in the detection of disease. (Last, A Dictionary of Epidemiology, 2d ed)Risk Assessment: The qualitative or quantitative estimation of the likelihood of adverse effects that may result from exposure to specified health hazards or from the absence of beneficial influences. (Last, Dictionary of Epidemiology, 1988)Choanal Atresia: A congenital abnormality that is characterized by a blocked CHOANAE, the opening between the nose and the NASOPHARYNX. Blockage can be unilateral or bilateral; bony or membranous.Thoracic Vertebrae: A group of twelve VERTEBRAE connected to the ribs that support the upper trunk region.Brain Diseases: Pathologic conditions affecting the BRAIN, which is composed of the intracranial components of the CENTRAL NERVOUS SYSTEM. This includes (but is not limited to) the CEREBRAL CORTEX; intracranial white matter; BASAL GANGLIA; THALAMUS; HYPOTHALAMUS; BRAIN STEM; and CEREBELLUM.Computers, Handheld: A type of MICROCOMPUTER, sometimes called a personal digital assistant, that is very small and portable and fitting in a hand. They are convenient to use in clinical and other field situations for quick data management. They usually require docking with MICROCOMPUTERS for updates.Sulfasalazine: A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907)Recurrence: The return of a sign, symptom, or disease after a remission.Lung Neoplasms: Tumors or cancer of the LUNG.Radiopharmaceuticals: Compounds that are used in medicine as sources of radiation for radiotherapy and for diagnostic purposes. They have numerous uses in research and industry. (Martindale, The Extra Pharmacopoeia, 30th ed, p1161)Image Processing, Computer-Assisted: A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.Radiographic Image Interpretation, Computer-Assisted: Computer systems or networks designed to provide radiographic interpretive information.Medical Records Systems, Computerized: Computer-based systems for input, storage, display, retrieval, and printing of information contained in a patient's medical record.Longitudinal Ligaments: Two extensive fibrous bands running the length of the vertebral column. The anterior longitudinal ligament (ligamentum longitudinale anterius; lacertus medius) interconnects the anterior surfaces of the vertebral bodies; the posterior longitudinal ligament (ligamentum longitudinale posterius) interconnects the posterior surfaces. The commonest clinical consideration is OSSIFICATION OF POSTERIOR LONGITUDINAL LIGAMENT. (From Stedman, 25th ed)Neoplasm Staging: Methods which attempt to express in replicable terms the extent of the neoplasm in the patient.Calcinosis: Pathologic deposition of calcium salts in tissues.Supination: Applies to movements of the forearm in turning the palm forward or upward. When referring to the foot, a combination of adduction and inversion movements of the foot.Feasibility Studies: Studies to determine the advantages or disadvantages, practicability, or capability of accomplishing a projected plan, study, or project.Thoracic NeoplasmsCentral Nervous System Diseases: Diseases of any component of the brain (including the cerebral hemispheres, diencephalon, brain stem, and cerebellum) or the spinal cord.Biological Markers: Measurable and quantifiable biological parameters (e.g., specific enzyme concentration, specific hormone concentration, specific gene phenotype distribution in a population, presence of biological substances) which serve as indices for health- and physiology-related assessments, such as disease risk, psychiatric disorders, environmental exposure and its effects, disease diagnosis, metabolic processes, substance abuse, pregnancy, cell line development, epidemiologic studies, etc.Infant, Newborn: An infant during the first month after birth.Ossification, Heterotopic: The development of bony substance in normally soft structures.Cohort Studies: Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.Actinomycosis: Infections with bacteria of the genus ACTINOMYCES.Lung Diseases: Pathological processes involving any part of the LUNG.Intubation, Gastrointestinal: The insertion of a tube into the stomach, intestines, or other portion of the gastrointestinal tract to allow for the passage of food products, etc.Brain: The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.Labyrinth Diseases: Pathological processes of the inner ear (LABYRINTH) which contains the essential apparatus of hearing (COCHLEA) and balance (SEMICIRCULAR CANALS).Chondrocalcinosis: Presence of calcium salts, especially calcium pyrophosphate, in the cartilaginous structures of one or more joints. When accompanied by attacks of goutlike symptoms, it is called pseudogout. (Dorland, 27th ed)Intestinal Obstruction: Any impairment, arrest, or reversal of the normal flow of INTESTINAL CONTENTS toward the ANAL CANAL.Mandibular Neoplasms: Tumors or cancer of the MANDIBLE.Biosensing Techniques: Any of a variety of procedures which use biomolecular probes to measure the presence or concentration of biological molecules, biological structures, microorganisms, etc., by translating a biochemical interaction at the probe surface into a quantifiable physical signal.Nanotechnology: The development and use of techniques to study physical phenomena and construct structures in the nanoscale size range or smaller.Cranial Nerve Neoplasms: Benign and malignant neoplasms that arise from one or more of the twelve cranial nerves.Cholangiopancreatography, Endoscopic Retrograde: Fiberoptic endoscopy designed for duodenal observation and cannulation of VATER'S AMPULLA, in order to visualize the pancreatic and biliary duct system by retrograde injection of contrast media. Endoscopic (Vater) papillotomy (SPHINCTEROTOMY, ENDOSCOPIC) may be performed during this procedure.Clavicle: A bone on the ventral side of the shoulder girdle, which in humans is commonly called the collar bone.Tumor Markers, Biological: Molecular products metabolized and secreted by neoplastic tissue and characterized biochemically in cells or body fluids. They are indicators of tumor stage and grade as well as useful for monitoring responses to treatment and predicting recurrence. Many chemical groups are represented including hormones, antigens, amino and nucleic acids, enzymes, polyamines, and specific cell membrane proteins and lipids.Meningeal Neoplasms: Benign and malignant neoplastic processes that arise from or secondarily involve the meningeal coverings of the brain and spinal cord.Survival Analysis: A class of statistical procedures for estimating the survival function (function of time, starting with a population 100% well at a given time and providing the percentage of the population still well at later times). The survival analysis is then used for making inferences about the effects of treatments, prognostic factors, exposures, and other covariates on the function.Cystadenocarcinoma: A malignant neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifest varying degrees of anaplasia and invasiveness, and local extension and metastases occur. Cystadenocarcinomas develop frequently in the ovaries, where pseudomucinous and serous types are recognized. (Stedman, 25th ed)Pilot Projects: Small-scale tests of methods and procedures to be used on a larger scale if the pilot study demonstrates that these methods and procedures can work.Terrorism: The use or threatened use of force or violence against persons or property in violation of criminal laws for purposes of intimidation, coercion, or ransom, in support of political or social objectives.Tomography Scanners, X-Ray Computed: X-ray image-detecting devices that make a focused image of body structures lying in a predetermined plane from which more complex images are computed.Combined Modality Therapy: The treatment of a disease or condition by several different means simultaneously or sequentially. Chemoimmunotherapy, RADIOIMMUNOTHERAPY, chemoradiotherapy, cryochemotherapy, and SALVAGE THERAPY are seen most frequently, but their combinations with each other and surgery are also used.Acute Disease: Disease having a short and relatively severe course.Hamartoma: A focal malformation resembling a neoplasm, composed of an overgrowth of mature cells and tissues that normally occur in the affected area.Joints: Also known as articulations, these are points of connection between the ends of certain separate bones, or where the borders of other bones are juxtaposed.Neurologic Examination: Assessment of sensory and motor responses and reflexes that is used to determine impairment of the nervous system.Miniaturization: The design or construction of objects greatly reduced in scale.Microfluidics: The study of fluid channels and chambers of tiny dimensions of tens to hundreds of micrometers and volumes of nanoliters or picoliters. This is of interest in biological MICROCIRCULATION and used in MICROCHEMISTRY and INVESTIGATIVE TECHNIQUES.Biopsy, Fine-Needle: Using fine needles (finer than 22-gauge) to remove tissue or fluid specimens from the living body for examination in the pathology laboratory and for disease diagnosis.Fatal Outcome: Death resulting from the presence of a disease in an individual, as shown by a single case report or a limited number of patients. This should be differentiated from DEATH, the physiological cessation of life and from MORTALITY, an epidemiological or statistical concept.Bone Cysts: Benign unilocular lytic areas in the proximal end of a long bone with well defined and narrow endosteal margins. The cysts contain fluid and the cyst walls may contain some giant cells. Bone cysts usually occur in males between the ages 3-15 years.Hospital Information Systems: Integrated, computer-assisted systems designed to store, manipulate, and retrieve information concerned with the administrative and clinical aspects of providing medical services within the hospital.Breast Diseases: Pathological processes of the BREAST.Reproductive Techniques: Methods pertaining to the generation of new individuals, including techniques used in selective BREEDING, cloning (CLONING, ORGANISM), and assisted reproduction (REPRODUCTIVE TECHNIQUES, ASSISTED).Information Management: Management of the acquisition, organization, storage, retrieval, and dissemination of information. (From Thesaurus of ERIC Descriptors, 1994)Robotics: The application of electronic, computerized control systems to mechanical devices designed to perform human functions. Formerly restricted to industry, but nowadays applied to artificial organs controlled by bionic (bioelectronic) devices, like automated insulin pumps and other prostheses.Magnetic Resonance Angiography: Non-invasive method of vascular imaging and determination of internal anatomy without injection of contrast media or radiation exposure. The technique is used especially in CEREBRAL ANGIOGRAPHY as well as for studies of other vascular structures.Tuberculosis, Pulmonary: MYCOBACTERIUM infections of the lung.Lung Diseases, Fungal: Pulmonary diseases caused by fungal infections, usually through hematogenous spread.Evaluation Studies as Topic: Studies determining the effectiveness or value of processes, personnel, and equipment, or the material on conducting such studies. For drugs and devices, CLINICAL TRIALS AS TOPIC; DRUG EVALUATION; and DRUG EVALUATION, PRECLINICAL are available.Pelvic Neoplasms: Tumors or cancer of the pelvic region.Lung Diseases, Interstitial: A diverse group of lung diseases that affect the lung parenchyma. They are characterized by an initial inflammation of PULMONARY ALVEOLI that extends to the interstitium and beyond leading to diffuse PULMONARY FIBROSIS. Interstitial lung diseases are classified by their etiology (known or unknown causes), and radiological-pathological features.Occupational Exposure: The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation.Bone Diseases: Diseases of BONES.Survival Rate: The proportion of survivors in a group, e.g., of patients, studied and followed over a period, or the proportion of persons in a specified group alive at the beginning of a time interval who survive to the end of the interval. It is often studied using life table methods.Pregnancy: The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.Chemoembolization, Therapeutic: Administration of antineoplastic agents together with an embolizing vehicle. This allows slow release of the agent as well as obstruction of the blood supply to the neoplasm.Computer-Assisted Instruction: A self-learning technique, usually online, involving interaction of the student with programmed instructional materials.Cost-Benefit Analysis: A method of comparing the cost of a program with its expected benefits in dollars (or other currency). The benefit-to-cost ratio is a measure of total return expected per unit of money spent. This analysis generally excludes consideration of factors that are not measured ultimately in economic terms. Cost effectiveness compares alternative ways to achieve a specific set of results.Intussusception: A form of intestinal obstruction caused by the PROLAPSE of a part of the intestine into the adjoining intestinal lumen. There are four types: colic, involving segments of the LARGE INTESTINE; enteric, involving only the SMALL INTESTINE; ileocecal, in which the ILEOCECAL VALVE prolapses into the CECUM, drawing the ILEUM along with it; and ileocolic, in which the ileum prolapses through the ileocecal valve into the COLON.Spondylitis: Inflammation of the SPINE. This includes both arthritic and non-arthritic conditions.Forecasting: The prediction or projection of the nature of future problems or existing conditions based upon the extrapolation or interpretation of existing scientific data or by the application of scientific methodology.

*  Radiologic Technology near Bronx, NY

Find and research local Radiologic Technologists in Bronx, NY including ratings, contact information, and more. ...

*  School of Radiologic Technology | Washington Health System

Washington Health System School of Radiologic Technology. The School of Radiologic Technology has been accredited since March ... in cooperation with the Joint Review Committee on Education in Radiologic Technology (JRCERT). In 1994, the Joint Review ...

*  Radiologic Technology - Maine College of Health Professions

Radiologic Technology at Maine College of Health Professions with programs in nursing, nuclear medicine, radiologic technology ... The MCHP Radiologic Technology Program is accredited by the Joint Review Committee on Education of Radiologic Technology ( ... Radiologic technology combines advanced technology and human compassion. Radiologic technologists use their knowledge of ... Associate of Applied Science in Radiologic Technology The MCHP Radiology Technology Program offers a challenging and rewarding ...

*  Radiologic Technology Associates Degree Completion Program - Maine College of Health Professions

Radiologic Technology Associates Degree Completion Program at Maine College of Health Professions with programs in nursing, ... Associate of Applied Science Degree Completion Program in Radiologic Technology. This program is designed for the nationally ... Students must complete the general education courses specified by the Radiologic Technology Program Curriculum Plan. Students ... of the total College Credits required of the Associate of Applied Science Degree Radiologic Technology Program at the Maine ...

*  Des Moines University-Osteopathic Medical Center - Fastweb

Iowa Health-Des Moines School of Radiologic Technology 1.5mi Drake University 1.5mi ...

*  2017 Healthcare Peermark Survey Positions

Magnetic Resonance Imaging Technologist (MRI Tech) Mammography Technician Nuclear Medicine Technologist Radiologic Technologist ... Electrocardiographic Technician (EKG Tech) Electroencephalographic Technician (EEG Tech) ... Information Technology Manager PC Support Technician Systems Analyst Web Developer Kitchen. Cook/Line Cook Food Service Worker ... Head of Information Technology/CIO Help Desk Analyst Information Services Department Head Information Services Network ...

*  Medical Applications for Radiation

Technology and delivery of health care. How has technology affected the delivery of health care in radiologic and imaging ... Create a timeline of technological advances in radiologic and imaging science.. I need help in the following please on where to ... Creating a timeline of historical growth in terms of technological advances in radiologic and imaging science. The timeline may ... Conduct research on future healthcare trends, technologies, and innovations.. One of the high points of the campaign will be a ...

*  Section of Allergy and Immunology | Division of Allergy & Immunology | OHSU

08/09/2017 The Radiologic Therapy Technology graduation on Friday, August 4th, 2017 ...

*  Radiology Imaging jobs (with Salaries) | Simply Hired

Ultrasound TechnologistMammography TechnologistRadiologic Technologist IIRN IIMRI TechCT TechRadiology TechnicianRadiology Tech ... Rad Tech II (Radiology) Part Time days 7a - 7p - Thurs. Fri Job jobs. Rad Tech II (Radiology) Part Time days 7a - 7p - Thurs. ... Registered Radiology Tech - American Registry of Radiologic Technologist. Cleans and makes minor adjustments to radiology ... Radiologic Technologist II (0.8 FTE, Days) jobs. Radiologic Technologist II (0.8 FTE, Days) jobs in Lacey, WA. jobs in Lacey, ... Imaging/fjt-volunteer

*  Virginia Board of Medicine - Staff Directory

Radiologic Technology Licensure and Non-disciplinary Reinstatements. Certified Professional Midwives Licensure and Non- ...

*  A Look At Radiologic Technologist Training | Medical Wiki - Medical Jobs, Careers And Information

Without these classes and radiologic technologist training getting the job would be impossible and possibly illegal. If you are still in highschool and are interested in becoming one then courses in physics, chemistry, biology, and mathematics would greatly help you in your college or hospital learning process. They may also help you in securing a job with a hospital and becoming one faster. Each State is required to ensure licensure of every radiologic technologist. These requirements vary by State, to get specific requirements you should contact your State's health board. For most radiologic technologist jobs a 2 year degree is required at either a college or hospital training level.. Being a radiologic technologist is a great job for anyone who likes working with people and helping people in a medical situation. The nature of the job is quite simple. A radiologic technologist is in charge of taking and producing x-ray ...

*  Sunset review of the Medical Radiologic Technology Board of Examiners :: Arizona State Government Publications

Arizona House of Representatives House Majority Research MEMORANDUM Kristine Stoddard~ Assistant Legislative Research Analyst (602) 926-5299 To: JOINT LEGISLATIVE AUDIT COMMITTEE 1700 W. Washington Phoenix, AZ 85007-2848 FJLK (602) 417-3140 cc: Representative Rick Murphy, Chair Senator Jim Waring, Vice-Chair Re: Sunset Review of the Medical Radiologic Technology Board of Examiners Date: December 2, 2005 Attached is the final report ofthe sunset review ofthe Medical Radiologic Technology Board of Examiners, which was conducted by the Senate Health and House ofRepresentatives Health Committee ofReference. This report has been distributed to the following individuals and agencies: Governor ofthe State ofArizona The Honorable Janet Napolitano President ofthe Senate Senator Ken Bennett Senate Members Senator Jim Waring, Vice-Chair Senator Carolyn Allen Senator Marsha Arzberger Senator Robert Cannell Senator Barbara Leff Speaker ofthe House ...

*  Canadian Association of Medical Radiation Technologists

The Canadian Association of Medical Radiation Technologists (CAMRT) is Canada's national professional association and certifying body for medical radiation technologists and therapists across the country. There are four disciplines represented among CAMRT's membership: radiological technology, magnetic resonance, nuclear medicine and radiation therapy.. ...

*  Radiologic Technology Associate Degree | In-demand field

Learn the skills for an in-demand career in Radiologic Technology. In this career you are qualified to use x-rays to produce diagnostic images of the human body. Students learn to perform: diagnostic x-ray procedures and Magnetic Resonance Imaging (MRI).

*  Radiologic Technology Salary Data - 2016

The average salary nationwide for radiologic technologists is $58,520 (Source: Bureau of Labor Statistics 2015). The equivalent hourly wage is just under $28. There are however wide variations from state to state as the table below shows. Note that the salary shown is the mean salary. Entry-level technologists can expect to earn up to 30% less, while highly-qualified supervising rad techs may be able to earn up to 34% more.. We have compared these salaries with the average state house price (Source: Zillow, October 2016), as a means to assess the local cost of living. There will of course be large variations both in salaries and in house prices depending on the location within the state. Expect salaries and house prices to be significantly higher in metropolitan areas ...

*  JRCERT: Joint Review Committee on Education in Radiologic Technology

The Joint Review Committee on Education in Radiologic Technology (JRCERT) promotes excellence in education and elevates quality and safety of patient care through the accreditation of educational programs in radiography, radiation therapy, magnetic resonance, and medical dosimetry.

*  Bachelor's in Radiologic Technologies: Program Info

Concordia College now offers a Radiologic Technologies program. Learn about the program's comprehensive curriculum, admission requirements & more.

*  HCC Radiologic Technology Application - PDF

APPLICATION December, 2014 HCC Radiologic Technology Application Instructions, Policies, Procedures, and Schedule Information All documents must be received by the application deadline: Postmarked or received

*  Brevard College radiologic technology

Get the facts about Brevard College radiologic technology. Seek out accredited nursing programs for the best training. Given a brief hospital internship or prior work experience, you can expect a great return on your medical education.

*  Avera McKennan Hospital School of Radiologic Technology

A Guide to Avera McKennan Hospital School of Radiologic Technology: Avera McKennan is found in Sioux Falls, SD. Sioux Falls is a medium-sized city. Applicants to the school are attracted by its Roman Catholic identity. Avera McKennan is a private, not-for-profit ...

*  Oregon Society of Radiologic Technology in Salem, OR 97301 -

Oregon Society of Radiologic Technology is located at 707 13th St SE, Salem, OR. This location is in the Central Area neighborhood. This business specializes in Other Organizations ...

*  College of DuPage - Cardiac Interventional Radiography Specialist

The cardiac interventional radiographer is a professional team member who performs a variety of functions within the cardiac cath lab environment of hospitals and imaging centers. The cardiac interventional radiographer works with sophisticated digital X-ray equipment to produce quality images concentrating mainly on cardiac and vascular anatomy for diagnosis and treatment. Duties include educating and preparing patients for procedures, recording a patient's clinical history, assisting physicians with invasive procedures such as cardiac catheterization, evaluating images for technical quality, and delivering high quality patient care. The CIRS program is based on the curriculum content criteria recommended by the American Society of Radiologic Technologists (ASRT) as well as the clinical experience requirements and content specifications set forth by the American Registry of Radiologic Technologists (ARRT). Upon successful program completion, students will be eligible for ...

*  Invasive Cardiovascular Specialist / Cardiac Cath Lab Technologist - CPCC

The invasive cardiovascular technologist is a health care professional who, through the use of specialized high-tech equipment and at the direction of a qualified Cardiologist, assists in performing procedures on patients in a surgical environment with the goal of diagnosing and treating heart disease and peripheral vascular disease.. As a member of the cardiac catheterization team, the invasive cardiovascular technologist is trained to perform in several roles such as a surgical scrub assistant, monitoring the patient's condition, or operating specialized equipment and administering medications within the cardiac cath lab. The invasive cardiovascular technologist works with physicians in the field of interventional cardiology, which attempts to prevent or treat heart attacks by restoring blood flow to diseased areas of the heart.. Procedures routinely performed in cardiac catheterization labs include coronary and cardiac angiography, coronary and peripheral angioplasty (using tiny balloons and ...

*  Radiologic Technology Universal Page

The mission of the Radiologic Science Program is to provide training in the field of imaging science. The goal of the program will be to fulfill the needs of healthcare providers in the community and surrounding regions. Serving people by being a provider requires critical thinking and technical skills to offer the best possible care. To prepare the students to meet these requirements, they are provided with various levels of training. This training includes theory, clinical practice, didactic learning, laboratory testing, and competency testing in the clinical setting. Upon successful completion of the program, graduating students will be prepared to meet the requirements for an entry-level position in radiology.. ...

*  University Job: Adjunct Radiologic Technology Instructors - Nassau Community College, Nassau Community College

Academic Keys: Higher education jobs and university jobs at universities, colleges, and other institutions of higher education. Professional resources, conferences, and links to grants and funding opportunities.

*  Radiologic Technology Sources - LSC-CyFair

Lone Star College System consists of five colleges, including LSC-CyFair, LSC-Kingwood, LSC-Montgomery, LSC-North Harris, and LSC-Tomball, six centers and Lone Star College-University Center.

*  Helpful Links

The Program is accredited by the Joint Review Committee on Education in Radiologic Technology, 20 N. Wacker Drive, Suite 2850, Chicago, IL 60606-3182. Students may visit the website: to review the Standards for an Accredited Educational Program in Radiography, as well as for other accreditation information. The Merritt College Radiologic Science Program Effectiveness Data may also be accessed at this site. To make a formal complaint to JRCERT about the program, students may go to for instructions ...

*  The Virtual World Technologist: OpenSim : HyperGrid : Phoenix-FireStorm : Who Says it is for SecondLife Only ?

The newest version of FireStorm ROCKS !!! - Big Time ! I know some OS folks are put off with FS because the viewer is married to SecondLife. However this new version is as close to flawless as it is going to get ...

*  View all posts by David Leinweber

Author of Nerds on Wall Street: Math, Machines & Wired Markets (Wiley 2009 - David Leinweber, founder of the Center for Innovative Financial Technology at Berkeley is a financial technologist...

Cardiovascular technologistMedical sign: A medical sign is an objective indication of some medical fact or characteristic that may be detected by a physician during a physical examination of a patient. For example, whereas paresthesia is a symptom (only the person experiencing it can directly observe their own tingling feeling), erythema is a sign (anyone can confirm that the skin is redder than usual).Dense artery sign: In medicine, the dense artery sign or hyperdense artery sign is a radiologic sign seen on computer tomography (CT) scans suggestive of early ischemic stroke. In earlier studies of medical imaging in patients with strokes, it was the earliest sign of ischemic stroke in a significant minority of cases.Wisconsin Alumni Research Foundation: The Wisconsin Alumni Research Foundation is the independent nonprofit technology transfer organization serving the University of Wisconsin–Madison and Morgridge Institute for Research. It provides significant research support, granting tens of millions of dollars to the university each year and contributing to the university's "margin of excellence.HyperintensityArthrogramMedical radiographyUniversity of Santo Tomas Faculty of PharmacyExploreLearning: Explore Learning is a Charlottesville, Virginia-based company which operates a large library of interactive online simulations for mathematics and science education in grades 3–12. These simulations are called Gizmos.DR Systems: DR Systems, Inc. is an independent provider of enterprise imaging and information management systems for hospitals, integrated healthcare networks and diagnostic imaging centers.Thomas KolbSociety of Interventional Radiology: The Society of Interventional Radiology (SIR) is an American national organization of physicians, scientists and allied health professionals dedicated to improving public health through the use of minimally invasive, image-guided therapeutic interventions for disease management.http://www.Assay sensitivity: Assay sensitivity is a property of a clinical trial defined as the ability of a trial to distinguish an effective treatment from a less effective or ineffective intervention. Without assay sensitivity, a trial is not internally valid and is not capable of comparing the efficacy of two interventions.Lakes District Technocity: The Lakes District Technocity(established in 2004) is a science park located on the campus of Süleyman Demirel University. The technocity is a full member of International Association of Science Parks.Generalizability theory: Generalizability theory, or G Theory, is a statistical framework for conceptualizing, investigating, and designing reliable observations. It is used to determine the reliability (i.University Hospitals of the Ruhr-University of Bochum: The University hospitals of the Ruhr University of Bochum, German Universitätsklinikum der Ruhr-Universität Bochum, abbreviated UK RUB is a syndicate of six university hospitals and associated facilities of the Ruhr University of Bochum. Founded in 2008 by the merger of formally independent hospitals the UK RUB is now a major provider of health in the Ruhr Metropolitan Region treating over 400 000 patients per year with a strong commitment to research and teaching.Translational bioinformatics: Translational Bioinformatics (TBI) is an emerging field in the study of health informatics, focused on the convergence of molecular bioinformatics, biostatistics, statistical genetics, and clinical informatics. Its focus is on applying informatics methodology to the increasing amount of biomedical and genomic data to formulate knowledge and medical tools, which can be utilized by scientists, clinicians, and patients.Beta encoder: A beta encoder is an analog to digital conversion (A/D) system in which a real number in the unit interval is represented by a finite representation of a sequence in base beta, with beta being a real number between 1 and 2. Beta encoders are an alternative to traditional approaches to pulse code modulation.Biotechnology Industry Organization: The Biotechnology Industry Organization (BIO) is the largest trade organization to serve and represent the biotechnology industry in the United States and around the world.Anna Edney, "Biosciences Defy U.Temporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studyingNuclear medicine in Pakistan: The history of pursuing nuclear medicine goes back to 1956, when the Pakistan Atomic Energy Commission (PAEC) was established under the executive order of the Prime Minister of Pakistan, Huseyn Shaheed Suhrawardy. The PAEC, the scientific body who is responsible for establishing the nuclear power plants in the country, has sat up a Nuclear Medicines laboratory.Telecare: Telecare is the term for offering remote care of elderly and physically less able people, providing the care and reassurance needed to allow them to remain living in their own homes. The use of sensors may be part of a package which can provide support for people with illnesses such as dementia, or people at risk of falling.List of Parliamentary constituencies in Kent: The ceremonial county of Kent,Screen buffer: In computing, a screen buffer is a part of computer memory used by a computer application for the representation of the content to be shown on the computer display.Mac OS X Server 1.0Tumor progression: Tumor progression is the third and last phase in tumor development. This phase is characterised by increased growth speed and invasiveness of the tumor cells.Progressive nodular histiocytoma: Progressive nodular histiocytoma is a cutaneous condition characterized by generalized, discrete yellow papules and nodules with prominent facial involvement.Internet organizations: This is a list of Internet organizations, or organizations that play or played a key role in the evolution of the Internet by developing recommendations, standards, and technology; deploying infrastructure and services; and addressing other major issues.Assistive technology service provider: Assistive technology service providers help individuals with disabilities acquire and use appropriate Assistive Technology (AT) to help them participate in activities of daily living, employment and education.Abdominal ultrasonographyCellular microarray: A cellular microarray is a laboratory tool that allows for the multiplex interrogation of living cells on the surface of a solid support. The support, sometimes called a "chip", is spotted with varying materials, such as antibodies, proteins, or lipids, which can interact with the cells, leading to their capture on specific spots.Eagle syndrome: Eagle syndrome (also termed stylohyoid syndrome styloid syndrome, styloid-stylohyoid syndrome, or styloid–carotid artery syndrome) is a rare condition caused by an elongated or deviated styloid process and/or calcification of the stylohyoid ligament, which interferes with adjacent anatomical structures giving rise to pain.Clonal Selection Algorithm: In artificial immune systems, Clonal selection algorithms are a class of algorithms inspired by the clonal selection theory of acquired immunity that explains how B and T lymphocytes improve their response to antigens over time called affinity maturation. These algorithms focus on the Darwinian attributes of the theory where selection is inspired by the affinity of antigen-antibody interactions, reproduction is inspired by cell division, and variation is inspired by somatic hypermutation.EpiglottitisGene signature: A gene signature is a group of genes in a cell whose combined expression patternItadani H, Mizuarai S, Kotani H. Can systems biology understand pathway activation?Immersive technologyMassive parallel sequencing: Massive parallel sequencing or massively parallel sequencing is any of several high-throughput approaches to DNA sequencing using the concept of massively parallel processing; it is also called next-generation sequencing (NGS) or second-generation sequencing. Some of these technologies emerged in 1994-1998 and became commercially available since 2005.Schering AGMobile phone radiation and health: The effect of mobile phone radiation on human health is a subject of interest and study worldwide, as a result of the enormous increase in mobile phone usage throughout the world. , there were more than 6 billion subscriptions worldwide.Centinela Freeman Regional Medical Center, Memorial Campus: Centinela Freeman Regional Medical Center, Memorial Campus was a hospital that was located at 333 N. Prairie Ave, Inglewood, California, USA.Body area network: A body area network (BAN), also referred to as a wireless body area network (WBAN) or a body sensor network (BSN), is a wireless network of wearable computing devices.Developing wireless body area networks standardSana Ullah, Henry Higgins, Bart Braem, Benoit Latre, Chris Blondia, Ingrid Moerman, Shahnaz Saleem, Ziaur Rahman and Kyung Sup Kwak, A Comprehensive Survey of Wireless Body Area Networks: On PHY, MAC, and Network Layers Solutions, Journal of Medical Systems (Springer), 2010.Ontario Genomics Institute: The Ontario Genomics Institute (OGI) is a not-for-profit organization that manages cutting-edge genomics research projects and platforms.The Ontario Genomics Institute OGI also helps scientists find paths to the marketplace for their discoveries and the products to which they lead, and it works through diverse outreach and educational activities to raise awareness and facilitate informed public dialogue about genomics and its social impacts.DNA sequencer: A DNA sequencer is a scientific instrument used to automate the DNA sequencing process. Given a sample of DNA, a DNA sequencer is used to determine the order of the four bases: G (guanine), C (cytosine), A (adenine) and T (thymine).Heberden's nodeLymphangioma circumscriptum: Superficial lymphatic malformation (also known as "Lymphangioma circumscriptum") is a congenital malformation of the superficial lymphatics, presenting as groups of deep-seated, vesicle-like papules resembling frog spawn, at birth or shortly thereafter.James, William; Berger, Timothy; Elston, Dirk (2005).Timeline of agriculture and food technology: ==Paleolithic==Thumbprint sign: In radiology, the thumbprint sign, or thumbprinting, is a radiologic sign found on a lateral C-spine radiograph that suggests the diagnosis of epiglottitis. The sign is caused by a thickened free edge of the epiglottis, which causes it to appear more radiopaque than normal, resembling the distal thumb.CholecystographyBreast ultrasoundSebaceous cystSpaceflight radiation carcinogenesisRadiation protection of patients: Patients are exposed to ionizing radiations when they undergo diagnostic examinations using x-rays or radiopharmaceuticals, therapy of cancer or benign lesions using radiations emitted by radioisotopes or those by radiation generators; and in interventional procedures using fluoroscopy. There has been a tremendous increase in the use of ionizing radiation in medicine during recent decades.Patient-Reported Outcomes Measurement Information System: The Patient Reported Outcomes Measurement Information System (PROMIS®) provides clinicians and researchers access to reliable, valid, and flexible measures of health status that assess physical, mental, and social well–being from the patient perspective. PROMIS measures are standardized, allowing for assessment of many patient-reported outcome domains—including pain, fatigue, emotional distress, physical functioning and social role participation—based on common metrics that allow for comparisons across domains, across chronic diseases, and with the general population.Paranasal sinuses: Sinus}}Prescription cascade: Prescription cascade refers to the process whereby the side effects of drugs are misdiagnosed as symptoms of another problem resulting in further prescriptions and further side effects and unanticipated drug interactions. This may lead to further misdiagnoses and further symptoms.Mammography Quality Standards ActProteomics Standards Initiative: The Proteomics Standards Initiative (PSI) is a working group of Human Proteome Organization. It aims to define data standards for proteomics in order to facilitate data comparison, exchange and verification.Brain biopsyACR score for rheumatoid arthritis: ACR score is a scale to measure change in rheumatoid arthritis symptoms. It is named after the American College of Rheumatology.Advanced Telecommunication Modules Ltd: Advanced Telecommunication Modules Ltd (ATML) was set up in 1993 by Dr Hermann Hauser and Professor Andy Hopper as a spin-off from the Olivetti Research Laboratory in Cambridge.Neurooncology: Neuro-oncology is the study of brain and spinal cord neoplasms, many of which are (at least eventually) very dangerous and life-threatening (astrocytoma, glioma, glioblastoma multiforme, ependymoma, pontine glioma, and brain stem tumors are among the many examples of these). Among the malignant brain cancers, gliomas of the brainstem and pons, glioblastoma multiforme, and high-grade (highly anaplastic) astrocytoma are among the worst.Brain positron emission tomography: Positron emission tomography (PET) measures emissions from radioactively labeled metabolically active chemicals that have been injected into the bloodstream. The emission data are computer-processed to produce multi-dimensional images of the distribution of the chemicals throughout the brain.PeriostitisFalx cerebri: The falx cerebri is also known as the cerebral falx, named from its sickle-like form. It is a large, crescent-shaped fold of meningeal layer of dura mater that descends vertically in the longitudinal fissure between the cerebral hemispheres.Median mandibular cyst: A median mandibular cyst is a type of cyst that occurs in the midline of the mandible, thought to be created by proliferation and cystic degeneration of resting epithelial tissue that is left trapped within the substance of the bone during embryologic fusion of the two halves of the mandible, along the plane of fusion later termed the symphysis menti. A ture median mandibular cyst would therefore be classified as a non-odontogenic, fissural cyst.Antoni Jan GoetzPercutaneous transhepatic cholangiographyBreast cancer classification: Breast cancer classification divides breast cancer into categories according to different schemes, each based on different criteria and serving a different purpose. The major categories are the histopathological type, the grade of the tumor, the stage of the tumor, and the expression of proteins and genes.Cervical spine disorder: Cervical Spine Disorders are illnesses that are relatively detrimental to ones physical health. These ailments exist in the cervical spine which is made up of the upper first seven vertebrae, encasing and shielding the Spinal cord.ICD-10 Chapter VIII: Diseases of the ear and mastoid process: == H60–H99 – Diseases of the ear and mastoid process ==Acknowledgement (data networks): In data networking, an acknowledgement (or acknowledgment) is a signal passed between communicating processes or computers to signify acknowledgement, or receipt of response, as part of a communications protocol. For instance, ACK packets are used in the Transmission Control Protocol (TCP) to acknowledge the receipt of SYN packets when establishing a connection, data packets while a connection is being used, and FIN packets when terminating a connection.

(1/223) Why and how is soft copy reading possible in clinical practice?

The properties of the human visual system (HVS) relevant to the diagnostic process are described after a brief introduction on the general problems and advantages of using soft copy for primary radiology interpretations. At various spatial and temporal frequencies the contrast sensitivity defines the spatial resolution of the eye-brain system and the sensitivity to flicker. The adaptation to the displayed radiological scene and the ambient illumination determine the dynamic range for the operation of the HVS. Although image display devices are determined mainly by state-of-the-art technology, analysis of the HVS may suggest technical characteristics for electronic displays that will help to optimize the display to the operation of the HVS. These include display size, spatial resolution, contrast resolution, luminance range, and noise, from which further consequences for the technical components of a monitor follow. It is emphasized that routine monitor quality control must be available in clinical practice. These image quality measures must be simple enough to be applied as part of the daily routine. These test instructions might also serve as elements of technical acceptance and constancy tests.  (+info)

(2/223) Radiation dose to patients and personnel during intraoperative digital subtraction angiography.

BACKGROUND AND PURPOSE: The use of intraoperative angiography to assess the results of neurovascular surgery is increasing. The purpose of this study was to measure the radiation dose to patients and personnel during intraoperative angiography and to determine the effect of experience. METHODS: Fifty consecutive intraoperative angiographic studies were performed during aneurysmal clipping or arteriovenous malformation resection from June 1993 to December 1993 and another 50 from December 1994 to June 1995. Data collected prospectively included fluoroscopy time, digital angiography time, number of views, and amount of time the radiologist spent in the room. Student's t-test was used to assess statistical significance. Effective doses were calculated from radiation exposure measurements using adult thoracic and head phantoms. RESULTS: The overall median examination required 5.2 minutes of fluoroscopy, 55 minutes of operating room use, 40 seconds of digital angiographic series time, and four views and runs. The mean room time and the number of views and runs increased in the second group of patients. A trend toward reduced fluoroscopy time was noted. Calculated effective doses for median values were as follows: patient, 76.7 millirems (mrems); radiologist, 0.028 mrems; radiology technologist, 0.044 mrems; and anesthesiologist, 0.016 mrems. CONCLUSION: Intraoperative angiography is performed with a reasonable radiation dose to the patient and personnel. The number of angiographic views and the radiologist's time in the room increase with experience.  (+info)

(3/223) Patient education in nuclear medicine technology practice.

This is the second article of a two-part series on patient education. This article builds on the first one by discussing some of the unique considerations in providing patient education in the nuclear medicine department. Concrete strategies for nuclear medicine technology practice are discussed here. After reading this article, the technologist should be able to: (a) describe the affective and technical aspects of the nuclear medicine technologist's role as a patient educator; (b) identify some strategies that nuclear medicine technologists can use to become better teachers; and (c) describe factors that affect patient learning in the nuclear medicine department and some approaches to overcome or minimize learning barriers.  (+info)

(4/223) Practical aspects of radiation safety for using fluorine-18.

The use of positron-emitting nuclides is becoming routine in nuclear medicine departments today. Introducing these nuclides into the nuclear medicine department can be a smooth transition by instituting educational lectures, radiation safety protocols and patient education. The radiation safety concerns of the technical staff, physicians and ancillary personnel are important and must be addressed. Nuclear medicine departments can be optimistic about implementing PET imaging while staying well within ALARA guidelines. After reading this article, the technologist should be able to: (a) describe at least three ways to reduce the radiation dose to the technologist during the performance of PET imaging procedures with 18F; (b) discuss the relationships between gamma-ray energy, the amount of activity administered to a patient, exposure time and occupational dose; and (c) describe one strategy to minimize the radiation dose to the bladder in patients who have received 18F.  (+info)

(5/223) Assessing the use of nuclear medicine technology in sub-Saharan Africa: the essential equipment list.

OBJECTIVE: The primary aim of the survey was to determine the core equipment required in a nuclear medicine department in public hospitals in Kenya and South Africa, and evaluate the capital investment requirements. METHODS: Physical site audits of equipment and direct interviews of medical and clinical engineering professionals were performed, as well as examination of tender and purchase documents, maintenance payment receipts, and other relevant documents. Originally, 10 public hospitals were selected: 6 referral and 4 teaching hospitals. The 6 referral hospitals were excluded from the survey due to lack of essential documents and records on equipment. The medical and technical staff from these hospitals were, however, interviewed on equipment usage and technical constraints. Data collection was done on-site and counter-checked against documents provided by the hospital administration. RESULTS: A list of essential equipment for a nuclear medicine department in sub-Saharan Africa was identified. Quotations for equipment were provided by all major equipment suppliers, local and international. CONCLUSION: A nuclear medicine department requires eight essential pieces of equipment to operate in sub-Saharan Africa. Two additional items are desirable but not essential.  (+info)

(6/223) Cancer mortality among radiological technologists in Japan: updated analysis of follow-up data from 1969 to 1993.

A retrospective cohort study was conducted for 12,195 male radiological technologists who received the occupational exposure to low dose radiation over a long term. A total of 1,097 deaths including 435 from cancer were ascertained by Koseki and death certificates from 1969 to 1993. Cancer mortality among the study population was basically compared with that of whole Japanese men. The significant low SMRs were obtained for all cancers, stomach and lung cancer partly due to Healthy Worker Effect, unlike the results of the early reports with some inappropriateness in the methods. Apparent high risks of lymphatic and hematopoietic cancers were observed, although none of site-specific cancers revealed the statistically significant increase. For these cancers, the SMRs among old sub-cohort were somewhat higher than those of young sub-cohort, whereas similar SMRs for solid cancer were obtained between the two sub-cohorts. The SMR for leukemia reached statistically significant level of 1.75 (95% CI: 1.07-2.71) when using whole professional and technical workers as a standard population. The study results might suggest that the chronic exposure to low-dose radiation enhanced the risk of lymphatic and hematopoietic cancers.  (+info)

(7/223) Challenges associated with the incorporation of digital radiography into a picture archival and communication system.

Digital radiography (DR) has recently emerged as an attractive alternative to computed radiography (CR) for the acquisition of general radiographic studies in a digital environment. It offers the possibility of improved spatial and contrast resolution, decreased radiation dose due to improved efficiency of detection of x-ray photons, and perhaps most importantly, holds out the promise of increased technologist productivity. To achieve maximum efficiency, DR must be completely integrated into existing information systems, including the hospital and radiology information systems (HIS/RIS) and, when present, the picture archival and communication system (PACS). The early experience with the integration of DR at the Baltimore Veterans Affairs Medical Center (VAMC) has identified several challenges that exist to the successful integration of DR. DR has only recently been defined as a separate Digital Imaging and Communications in Medicine (DICOM) modality and images obtained will, at first, be listed under the category of CR. Matrix sizes with some DR products on the market exceed the current size limitations of some PACS. The patient throughput may be substantially greater with DR than with CR, and this in combination with the larger size of image files may result in greater demands for network and computer performance in the process of communication with the HIS/RIS and PACS. Additionally, in a hybrid department using both CR and DR, new rules must be defined for prefetching and display of general radiographic studies to permit these examinations to be retrieved and compared together. Advanced features that are planned for DR systems, such as dual-energy subtraction, tomosynthesis, and temporal subtraction, will likely require additional workstation tools beyond those currently available for CR.  (+info)

(8/223) The importance of a picture archiving and communications system (PACS) manager for large-scale PACS installations.

Installing a picture archiving and communication system (PACS) is a massive undertaking for any radiology department. Facilities making a successful transition to digital systems are finding that a PACS manager helps guide the way and offers a heightened return on the investment. The PACS manager fills a pivotal role in a multiyear, phased PACS installation. PACS managers navigate a facility through the complex sea of issues surrounding a PACS installation by coordinating the efforts of the vendor, radiology staff, hospital administration, and the information technology group. They are involved in the process from the purchase decision through the design and implementation phases. They can help administrators justify a PACS, purchase and shape the request for proposal (RFP) process before a vendor is even chosen. Once a supplier has been selected, the PACS manager works closely with the vendor and facility staff to determine the best equipment configuration for his or her facility, and makes certain that all deadlines are met during the planning and installation phase. The PACS manager also ensures that the infrastructure and backbone of the facility are ready for installation of the equipment. PACS managers also help the radiology staff gain acceptance of the technology by serving as teachers, troubleshooters, and the primary point-of-contact for all PACS issues. This session will demonstrate the value of a PACS manager, as well as point out ways to determine the manager's responsibilities. By the end of the session, participants will be able to describe the role of a PACS manager as it relates to departmental operation and in partnership with equipment vendors, justify a full-time position for a PACS manager, and identify the qualifications of candidates for the position of PACS manager.  (+info)

American Registry of R

  • Program graduates are eligible to apply to take the American Registry of Radiologic Technologists examination and obtain Maine State Licensing. (
  • Berry holds a Bachelor of Science in radiology technology from Mount Marty College and is credentialed in radiography and computed tomography with the American Registry of Radiologic Technologists. (
  • When you graduate, you become eligible for certification through the American Registry of Radiologic Technologists (ARRT). (


  • This program is designed for the nationally certified and registered radiologic technologist who wishes to complete the general education courses to fulfill the requirements for the Associate of Applied Science Degree in Radiologic Technology. (
  • Registered Radiology Tech - American Registry of Radiologic Technologist. (
  • The Radiologic Technologist is responsible for performing. (
  • The Radiologic Technologist provides imaging and patient care services at defined levels to patients. (
  • Matt Berry is a radiologic technologist who started writing professionally in 2007. (

Joint Review Committee on Education

  • The School of Radiologic Technology has been accredited since March 1957 by the Committee on Allied Health Education and Accreditation (CAHEA) in cooperation with the Joint Review Committee on Education in Radiologic Technology (JRCERT) . (
  • The MCHP Radiologic Technology Program is accredited by the Joint Review Committee on Education of Radiologic Technology (JRCERT). (


  • Radiologic technologists use their knowledge of physics, human anatomy, and physiology to create permanent medical images. (
  • The school, its instructors, and its graduates maintain a leadership role in the education of radiologic technologists. (


  • Students are required to complete a minimum of 25% of the total College Credits required of the Associate of Applied Science Degree Radiologic Technology Program at the Maine College of Health Professions. (

Cath Lab

  • The level I Cath Lab tech is require to scrub and assist in the performance of diagnostic and interventional cardiac procedures. (


  • The School of Radiologic Technology was founded in 1949 by Clark F. Miller, M.D. It was the first formal training program for x-ray students in the state of Maine. (
  • Graduate of school of Cardiovascular Technology or school of Radiologic Technology. (


  • Students must complete the general education courses specified by the Radiologic Technology Program Curriculum Plan. (
  • I got accepted into a two year program for radiologic technology and am thoroughly enjoying it. (

patient care

  • How has fusion technology influenced patient care and diagnosis and how has this development impacted the growth of professionals within allied health? (

health care

  • How has technology affected the delivery of health care in radiologic and imaging sciences? (

imaging science

  • Create a timeline of technological advances in radiologic and imaging science. (


  • He specializes in health and medical articles and has been published in "Radiologic Technology. (