Systematic imaging modality anatomical regions image guided biopsy. Medical search. Frequent questions

Following clinical and radiological diagnosis, the surgical management of pediatric brain tumors involves tumor biopsy, tumor excision, and the management of perioperative surgical complications including CSF diversion. (frontiersin.org)
In workup, an accurate assessment of the anatomic extent of the tumor is needed, not only to select treatment modalities but also to compare therapeutic results of different modalities. (medscape.com)
Chevalier Jackson revolutionized supraglottic surgery in 1915, when he used a laryngoscope and a punch biopsy to remove an epiglottic tumor. (medscape.com)
Directionally encoded color track density imaging in brain tumor patients: A potential application to neuro-oncology surgical planning. (dana-farber.org)
Complications of percutaneous core needle biopsy were analyzed in relation to patient and tumor characteristics. (egfr-signaling.com)
The surgical strategy for brain glioma has changed, shifting from tumor debulking to a more careful tumor dissection with the aim of a gross-total resection, extended beyond the contrast-enhancement MRI, including the hyperintensity on FLAIR MR images and defined as supratotal resection. (nexstim.com)
To study glioblastoma phenotypic heterogeneity, multi-parametric magnetic resonance images (MRI) of 85 glioblastoma patients from The Cancer Genome Atlas were analyzed to characterize tumor-derived spatial habitats for their relationship with outcome (overall survival) and to identify their molecular correlates (i.e., determine associated tumor signaling pathways correlated with imaging-derived habitat measurements). (oncotarget.com)
Tumor sub-regions based on four sequences (fluid attenuated inversion recovery, T1-weighted, post-contrast T1-weighted, and T2-weighted) were defined by automated segmentation. (oncotarget.com)
From relative intensity of pixels in the 3-dimensional tumor region, "imaging habitats" were identified and analyzed for their association to clinical and genetic data using survival modeling and Dirichlet regression, respectively. (oncotarget.com)
Sixteen distinct tumor sub-regions ("spatial imaging habitats") were derived, and those associated with overall survival (denoted "relevant" habitats) in glioblastoma patients were identified. (oncotarget.com)
Non-Vascularised Ipsilateral Fibular strut - A Modality to Treat Giant cell tumor of lower end radius using Anterior Approach. (jbstjournal.com)
We studied 5 consecutive cases of GCT involving the distal radius operated by en-bloc resection of tumor followed by reconstruction with ipsilateral non-vascularized fibular graft with a minimum 1 year follow-up. (jbstjournal.com)

The Golby Lab pursues translational research multi-modality image-guided neurosurgery with a particular interest in functional brain mapping. (dana-farber.org)

It began with radiography (which is why its name has a root referring to radiation), but today it includes all imaging modalities, including those that use no electromagnetic radiation (such as ultrasonography and magnetic resonance imaging), as well as others that do, such as computed tomography (CT), fluoroscopy, and nuclear medicine including positron emission tomography (PET). (wikipedia.org)
In patients with cirrhosis, liver disease, or other risk factors for HCC, and with lesions greater than 1 cm, triple-phase, contrast-enhanced studies (dynamic computed tomography [CT] or magnetic resonance imaging [MRI]) can be used to establish a diagnosis of HCC. (oncolink.org)
Computed tomography (CT) scanning and magnetic resonance imaging (MRI) are useful studies in evaluating the spread of supraglottic lesions (see CT Scan of the Larynx ). (medscape.com)
The advent of magnetic resonance imaging (MRI) and advanced sonographic techniques has led to a resurgence of interest in the role of imaging in the evaluation and management of spondyloarthritis. (biomedcentral.com)
Five principle methods can be used to evaluate patients with SpA: plain radiography, computed tomography (CT), scintigraphy, ultrasound, and magnetic resonance imaging (MRI). (biomedcentral.com)
A systematic review of the literature was performed to identify features on pre-operative magnetic resonance imaging (MRI) that predict the surgical outcome of patients with GBM. (imperial.ac.uk)
An artery occlusion may be missed with magnetic resonance imaging if magnetic resonance angiography is not performed. (springer.com)
The diagnosis of knee pain is delayed in cases with no soft-tissue mass, magnetic resonance imaging is the gold standard for diagnosis, and surgeons should not discharge patients with sciatic nerve schwannoma from routine follow-up to avoid the risk of missed recurrence. (jocr.co.in)
Magnetic resonance imaging (MRI) (Fig. 2) showed a fusiform-shaped mass with tapered ends of the sciatic nerve just above the popliteal fossa area, with multiple small ring-like structures hypodensity in T2WI and T1C+GD, normal popliteal vessels, and no intra-articular pathology. (jocr.co.in)
Background: Autistic individuals might undergo a magnetic resonance imaging (MRI) examination for clinical concerns or research. (hes-so.ch)
Navigated Transcranial Magnetic Stimulation Motor Mapping Usefulness in the Surgical Management of Patients Affected by Brain Tumors in Eloquent Areas: A Systematic Review and Meta-Analysis. (nexstim.com)
Magnetic Resonance Elastography and Other Magnetic Resonance Imaging Techniques in Chronic Liver Disease: Current Status and Future Directions. (docksci.com)
Recent advances in the noninvasive imaging of chronic liver disease have led to improvements in diagnosis, particularly with magnetic resonance imaging (MRI). (docksci.com)
Three-dimensional constructive interference in steady state (3D CISS) is a steady-state gradient-echo sequence in magnetic resonance imaging (MRI) that has been used in an increasing number of applications in the study of brain disease in recent years. (mdpi.com)

The ultrasound-guided prostate biopsy is the standard-of-care procedure that allows urologists to sample a man's prostate and gather biopsy tissue that can be analyzed pathologically to determine the presence of prostate cancer. (exactimaging.com)
Dr. Orloff performs minimally invasive ultrasound-guided procedures such as radiofrequency ablation for the nonsurgical management of appropriate thyroid pathology. (stanford.edu)

To study crypt budding in situ and in three dimensions (3D), we employ X-ray micro-computed tomography to image intact colons, and a new method we developed (3D cyclorama) to digitally unroll them. (southampton.ac.uk)
This is a retrospective study of adverse events associated with preoperative computed tomography (CT)-guided hookwire or coil localisation. (biomedcentral.com)
Conclusion: Computed tomography-guided needle biopsy in a primarily medically inoperable patient population is safe, with an acceptable degree of complications. (egfr-signaling.com)

Film-screen radiography is being replaced by phosphor plate radiography but more recently by digital radiography (DR) and the EOS imaging. (wikipedia.org)
Plain radiography was the only imaging modality available during the first 50 years of radiology. (wikipedia.org)
Due to its availability, speed, and lower costs compared to other modalities, radiography is often the first-line test of choice in radiologic diagnosis. (wikipedia.org)
Conventional Radiography is an imaging modality performed routinely that requires the use of efficient technology and techniques optimised to avoid unnecessary radiation exposure to the patients. (hes-so.ch)
Conclusion: the number of XAI publications in medical imaging is increasing, primarily focusing on applying XAI techniques to MRI, CT, and radiography for classifying and predicting lung and brain pathologies. (hes-so.ch)
Radiography is an imaging technique utilized to view internal parts of the body or industrial components. (w-radiology.com)
In medical radiography, there are several modalities used in producing images. (w-radiology.com)
Other modalities involve a more in-depth view of specific areas in the body, such as angiography, fluoroscopy, positron emission tomography (PET scan), contrast radiography, dual-energy X-ray absorptiometry. (w-radiology.com)

Optical and electromagnetic techniques allow real-time tracking of the biopsy tip during the procedure ( 5 ). (frontiersin.org)
A total of 440 patients underwent the preoperative procedure of CT-guided hookwire and/or coil localisation were evaluated in this study between 1 and 2018 and 1 October 2020. (biomedcentral.com)
For patients with multiple GGNs, only those who underwent the adverse preoperative procedure of CT-guided hookwire or coil localisation were recorded in this study. (biomedcentral.com)
The study used a systematic evidence-based approach for assessing national quality management systems in radiological practice in clinical application, technical conduct of the procedure, image quality criteria, and patient characteristics as part of the quality management programme. (sajr.org.za)
If performed with fluoroscopic guidance, CPT ® codes 22899 Unlisted procedure, spine and 77002 Fluoroscopic guidance for needle placement (eg, biopsy, aspiration, injection, localization device) are used to describe the procedure. (laura-equilibre.fr)
So also endometrial biopsy done as office visit procedure using paracervical blocks when needed. (laura-equilibre.fr)

Clarifying the answers to these questions constitutes a prerequisite to understanding how each modality may influence diagnostic and therapeutic decisions by the practicing clinician, how each modality may assist the clinician researcher in the assessment of prognostic factors and therapeutic interventions, and how the basic scientist might approach the examination of immunopathological events occurring early in disease. (biomedcentral.com)

Clunealgia: CT-guided therapeutic posterior femoral cutaneous nerve block. (laura-equilibre.fr)

Since 2015, there has been a trend towards more mathematical advancements in the field which is often validated on publicly available datasets from early intra-operative ultrasound research, and may not give a just representation to the intra-operative imaging landscape in modern image-guided neurosurgery. (frontiersin.org)

NBI proved to be a reliable modality for targeted biopsy in Barrett's esophagus - identifying more neoplasia but requiring significantly fewer biopsies. (olympus-europa.com)
All anatomical structures of the orbit can give rise to neoplasia. (medscape.com)

Advanced lesions are usually treated with total laryngectomy, preoperative or postoperative radiotherapy, and, possibly, chemotherapy, since combined-modality therapy produces better results than a single modality alone. (medscape.com)
Since the orbit is a relatively small anatomical area with little wasted space, space-occupying lesions that increase orbital volume may result in proptosis of the globe and may adversely affect visual and extraocular muscle function. (medscape.com)
Vascular lesions of the hand are common and are distinct from vascular lesions elsewhere because of the terminal vascular network in this region, the frequent hand exposure to trauma and microtrauma, and the superficial location of the lesions. (springer.com)
The independently acquired anatomical (anatomical MRI) and functional (nTMS and tractography) tests in patients with CST lesions provide a useful guide for resection. (nexstim.com)

Diffusion weighted MRI can be processed using diffusion tensor imaging based tractography to map out white matter tracts in the vicinity of the resection cavity ( 8 ). (frontiersin.org)
Neuronavigation using pre-operative imaging data for neurosurgical guidance is a ubiquitous tool for the planning and resection of oncologic brain disease. (frontiersin.org)
When adverse events occur, a second intraoperative localisation, by resecting the highly suspected area either through non-anatomical resection (wedge resection) or anatomical resection (segmentectomy or lobectomy) using the VATS should be considered the alternatives for GGNs localization. (biomedcentral.com)
2 To obtain a definite diagnosis of a GGN with high clinical suspicion of lung cancer on chest CT, confirmation of malignancy must be established by either needle biopsy or nodule resection. (biomedcentral.com)
During surgery, CBCT and NIR fluorescence imaging of ICG was used to map and guide the SLNB resection. (biomedcentral.com)
Intraoperative use of ICG to guide fluorescence resection resulted in identification of all lymph nodes identified by pre-operative CT. (biomedcentral.com)

Interventional radiology is the performance of usually minimally invasive medical procedures with the guidance of imaging technologies such as those mentioned above. (wikipedia.org)
The radiologist is a medical doctor who has completed the appropriate post-graduate training and interprets medical images, communicates these findings to other physicians by means of a report or verbally, and uses imaging to perform minimally invasive medical procedures. (wikipedia.org)
Interventional radiology (IR) is a specialty wherein the radiologist performs minimally invasive procedures using imaging techniques as guidance. (w-radiology.com)

This review describes the recent advances in molecular imaging and the clinical value of quantitative PET and SPECT in various fields in cardiovascular molecular imaging, such as atherosclerosis, myocardial perfusion and ischemia, infiltrative cardiomyopathies, systemic vascular diseases, and infectious cardiovascular diseases. (bvsalud.org)

Following the controlled administration of intravenous contrast media, the arterial and venous phases of perfusion are imaged. (oncolink.org)

In cases where the surgical target is small, intraoperative MRI can be used to confirm the biopsy site's accuracy to the planned target prior to waking the patient, should further biopsy be required. (frontiersin.org)
Indocyanine green (ICG) based near-infrared (NIR) fluorescence imaging and cone beam CT (CBCT) have advantages for intraoperative use. (biomedcentral.com)
CBCT was useful for near real time intraoperative imaging and 3D reconstruction. (biomedcentral.com)
This pre-clinical study further demonstrates the technical feasibility, limitations and advantages of intraoperative NIR-guided ICG imaging for SLN identification as a complementary method during head and neck surgery. (biomedcentral.com)
Here, we investigate a new hybrid approach using ICG fluorescence combined with intraoperative cone-beam CT (CBCT) imaging. (biomedcentral.com)

Fluoroscopy and angiography are special applications of X-ray imaging, in which a fluorescent screen and image intensifier tube is connected to a closed-circuit television system. (wikipedia.org)

A knee joint examination showed no tenderness on the joint line and anatomical landmarks, no palpable masses, and a symmetrical range of motion and symmetrical pulses. (jocr.co.in)
Using anterior and posterior-axillary lines as anatomical landmarks, each chest wall was divided into six lung regions: upper and lower parts of the anterior, upper and lower parts of the lateral, and upper and lower parts of the posterior chest wall [ 19 ]. (biomedcentral.com)

As it reduces the number of unnecessary biopsies and shortens examination time as compared to WLI with lugol staining, "NBI is the ideal method for effectively detecting superficial SCC. (olympus-europa.com)
Patients were examined in the supine position, and a systematic protocol of examination was adhered to. (biomedcentral.com)
However, a clinical dilemma as to the scope of cervical lymph node management can arise when the patient has a clinically N0 neck, as 20-30% of patients have occult regional disease not detectable on pre-operative imaging or clinical examination [ 1 ]. (biomedcentral.com)

Radiology (/ˌreɪdɪˈɒlədʒi/ rey-dee-ol-uh-jee) is the medical discipline that uses medical imaging to diagnose diseases and guide their treatment, within the bodies of humans and other animals. (wikipedia.org)
Radiology is a branch of medicine facilitating in analyzing images produced by modalities, such as X-rays , CT, MRIs , ultrasounds, and PET. (w-radiology.com)
Radiology is a discipline wherein medical images are used to diagnose and treat different conditions. (w-radiology.com)
Radiographers are stationed in the radiology and imaging department in hospitals. (w-radiology.com)
1 , 2 The performance and financial circumstances of radiology departments in the healthcare systems of Level four (HCL IV) countries 3 may be compromising the quality of patient care because of a low appreciation of quality management in operational efficiency, image quality and patient radiation dose. (sajr.org.za)

Direct extension from contiguous anatomical structures, lymphoproliferative disorders, and hematogenous metastasis results in secondary orbital invasion. (medscape.com)
Patients who underwent surgery for a motor-eloquent supratentorial glioma or metastasis guided by preoperative nTMS were retrospectively reviewed. (nexstim.com)
The most recent National Comprehensive Cancer Network (NCCN) clinical practice guidelines for head and neck oncology and National Institute for Clinical Excellence (NICE) guidelines addresses the clinical dilemma of the N0 neck in early stage (T1/T2) oral cancer, stating that sentinel lymph node biopsy is an alternative to elective neck dissection for identifying occult cervical metastasis [ 6 ]. (biomedcentral.com)

Also despite the large amount of data in CT scans, MR scans and other digital-based imaging, there are many disease entities in which the classic diagnosis is obtained by plain radiographs. (wikipedia.org)
Level of evidence C1] In these cases, the diagnosis of HCC may be established without the need for a second imaging modality, even in the absence of a biopsy confirmation. (oncolink.org)
Background Diagnosis of cardiac amyloidosis (CA) requires advanced imaging techniques. (bmj.com)
The adjustment of technical parameters is paramount to minimise the radiation dose while maintaining an image quality sufficient for diagnosis. (hes-so.ch)
Commonly explained tasks include classification (n = 89), prediction (n = 47), diagnosis (n = 39), detection (n = 29), segmentation (n = 13), and image quality improvement (n = 6). (hes-so.ch)
A radiographer 's knowledge in operating medical imaging technology allows the radiologist to obtain a precise image and careful diagnosis. (w-radiology.com)
A radiographer is a health professional who assists radiologists in producing images for diagnosis and treatment. (w-radiology.com)
Liver biopsy is limited by high cost, low patient acceptance, in- terobserver variability during microscopic evaluation, sampling error, poor reproducibility, and, importantly, an invasive nature with a complication rate of 3% and a mortality rate of 0.03%.2,3 With the emergence of elastography techniques, the need for liver biopsy has rapidly diminished for diagnosis of clinically significant liver fibrosis. (docksci.com)

From a patient perspective, biopsies using the micro-ultrasound system will allow one's U of V urologist to use the latest imaging tool to scan, identify suspicious regions and to target those biopsies. (exactimaging.com)
Biograph Vision) and to evaluate how LAFOV PET scan duration affects image noise and SUV metrics. (bvsalud.org)
LAFOV list-mode data were reprocessed to obtain images acquired using shorter scan durations (15, 10, 7.5, 5, and 3 min). (bvsalud.org)

However, if a first imaging modality, such as a contrast-enhanced CT or MRI, is not conclusive, sequential imaging with a different modality can improve sensitivity for HCC detection (from 33% to 41% for either CT or MRI to 76% for both studies when performed sequentially) without a decrease in specificity. (oncolink.org)
These procedures are guided by real-time imaging to allow for precision and detection of abnormalities. (w-radiology.com)
Currently, MRE is the most accurate noninvasive imaging technique for detection and staging of liver fibrosis. (docksci.com)

The Golby Lab is a translational multidisciplinary group of investigators focusing on functional brain mapping using both structural and functional imaging techniques to guide neurosurgical planning and intra-operative decision making. (dana-farber.org)
We use multiple functional brain mapping techniques (fMRI, diffusion tensor imaging, and intracranial EEG) and structural and molecular imaging techniques to better define individual functional anatomy in patients with neurosurgical diseases, cross-validate information acquired through different techniques, and gain a better understanding of the relationship between these different brain signals. (dana-farber.org)

We knew that we wanted to have this technology as a key part of our patient offering to provide our urologists with the best possible imaging tool for guiding our patients' prostate biopsies. (exactimaging.com)
Our investment in this new, state-of-the-art micro-ultrasound imaging system is aligned with our commitment to provide the latest tools and technologies to our urologists so that our patients may benefit from the highest standard of care," says Dr. Michael Fabrizio, Urologist and Chief Executive Officer of Urology of Virginia. (exactimaging.com)
The ExactVu high resolution micro-ultrasound system is in operation at the Urology of Virginia's main campus at 225 Clearfield Avenue in Virginia Beach, VA. For patients interested in having their prostate biopsy performed using this high resolution micro-ultrasound system, please call 1.757.457.5100 and email [email protected] to schedule your appointment. (exactimaging.com)
The nurse is involved in the care of patients before and after imaging or procedures, including administration of medications, monitoring of vital signs and monitoring of sedated patients. (wikipedia.org)
These efforts are centered on improving surgery for patients with epilepsy and brain tumors, particularly those whose pathology is intimately involved with critical brain regions. (dana-farber.org)
Methods We applied electrocardiographic imaging (ECGI) to acquire electroanatomical maps in patients with CA and controls. (bmj.com)
Interpretation Using a machine learning approach, an ECG-based tool was developed from detailed electroanatomical mapping of patients with CA. The ECG algorithm is simple and has proven helpful to suspect CA without the aid of advanced imaging modalities. (bmj.com)
Determining the right balance between dose and image quality depends on the anatomical thickness, and is challenging for obese patients. (hes-so.ch)
Lung atelectasis and/or pleural effusion may create a mirror image, intracardiac artifact in mechanically ventilated patients. (biomedcentral.com)
Adverse events were evaluated in 40 patients with 45 GGNs who underwent CT-guided hookwire or coil localisation before VATS. (biomedcentral.com)
A radiographer is a community college- or university-trained healthcare professional who uses their knowledge to assist patients in producing optimal imaging. (w-radiology.com)
Each biopsy see more event was analyzed independently for patients with multiple biopsies. (egfr-signaling.com)
Results: A total of 112 percutaneous biopsies were performed in 103 patients. (egfr-signaling.com)
CONCLUSIONS: Liver transplantation is a treatment modality with good overall survival and disease-free survival results in selected patients with unresectable liver metastases from neuroendocrine tumors. (bvsalud.org)
the present study investigated which patients require this modality for m staging. (liverpool.ac.uk)

In this way, anomalies of the lung parenchyma, usually in dependant and dorsal lung regions, could be easily distinguished from liver or spleen [ 18 ]. (biomedcentral.com)
however, until about the last decade, it depended on an invasive liver biopsy. (docksci.com)

In most cases, Doppler ultrasonography (US) is the first imaging modality to be performed. (springer.com)
Ultrasonography applying the Doppler effect combined with real-time imaging. (lookformedical.com)

The need for newer and more publicly available clinical datasets will be instrumental in more reliable validation of these methods that reflect the modern intra-operative imaging in these procedures. (frontiersin.org)
This work aims to integrate information acquired from pre-operative brain mapping with intra-operative brain mapping and intra-operative imaging to define functional brain anatomy for surgical planning. (dana-farber.org)

TORONTO, CANADA and VIRGINIA BEACH, VA --(April 26, 2017) Urology of Virginia (U of V), the largest full-service urological practice in Southeastern Virginia, USA is excited to announce that it is the first US-based customer for Exact Imaging's ExactVu™ high resolution micro-ultrasound system for targeted prostate biopsies. (exactimaging.com)

The tests required to diagnose HCC may include imaging, biopsy, or both. (oncolink.org)
The augmented imaging capacity of NBI enables specialists to diagnose and treat cancer more precisely and reliably. (olympus-europa.com)

Most clinicians still use imaging primarily to evaluate structural abnormalities in the axial skeleton. (biomedcentral.com)

an image is formed based on which rays pass through (and are detected) versus those that are absorbed or scattered in the patient (and thus are not detected). (wikipedia.org)
These systems are rendered unreliable when brain shift invalidates the patient-image registration. (frontiersin.org)
Any factor, physical, surgical, or biological, that violates the rigid body assumption of neuronavigation causes the tissues of the brain to shift and move away from the pre-operative images creating a difference between the reported location of anatomy in the virtual image and patient spaces. (frontiersin.org)
Simply put, brain shift invalidates the patient-to-image mapping ( 1 ). (frontiersin.org)

With the ExactVu system, U of V's urologists will now be able to actually visualize areas of interest in the prostate and specifically target biopsies at those suspicious areas in addition to performing systematic ultrasound biopsy protocols. (exactimaging.com)
However, adjustments of imaging protocols in clinical practice and consequently in education and training are necessary. (hes-so.ch)

Current sentinel lymph node biopsy (SLNB) techniques, including use of radioisotopes, have disadvantages including the use of a radioactive tracer. (biomedcentral.com)
Sentinel lymph node biopsy (SLNB) is a well-established technique used in many subsites of oncology, including breast cancer, skin cancer and melanoma. (biomedcentral.com)
Despite these guidelines, sentinel lymph node biopsy is not well established or frequently used in clinical practice due to technical difficulties and the tracer commonly used being radioactive. (biomedcentral.com)

The present review will address the key lessons learnt from studies evaluating each of these imaging modalities according to the following questions: What pathological feature is best shown by each method? (biomedcentral.com)
Purpose: to review eXplainable Artificial Intelligence/(XAI) methods available for medical imaging/(MI). (hes-so.ch)

guiding and performing both systematic and real-time targeted prostatic biopsies. (exactimaging.com)
Exact Imaging ( www.exactimaging.com ) is the world's leader in high-resolution micro-ultrasound systems enabling real-time imaging and guided biopsies in the urological market for prostate cancer. (exactimaging.com)
26 This allows real-time imaging of structures in motion or augmented with a radiocontrast agent. (wikipedia.org)
These radiocontrast agents strongly absorb or scatter X-rays, and in conjunction with the real-time imaging, allow demonstration of dynamic processes, such as peristalsis in the digestive tract or blood flow in arteries and veins. (wikipedia.org)
The real-time image is created by rapid movement of the ultrasound beam. (lookformedical.com)

6 The visualization of distinct intrapapillary capillary loops (IPCL) patterns helps experts to predict infiltration depth, hence guiding therapy decisions. (olympus-europa.com)

Using the ExactVu micro-ultrasound lets us actually see suspicious regions - - and then target them, instead of performing "blind" biopsies on more conventional systems. (exactimaging.com)

Neuro-navigation is used to plan biopsy entry sites, trajectory and the intracranial target. (frontiersin.org)

The forces associated with the strong 1.5- and 3.0-T magnets used for MRI are potent and hazardous, creating distinct concerns regarding safety, infection control, and image interpretation. (thejns.org)

Depending on the individual's training and country of practice, the radiographer may specialize in one of the above-mentioned imaging modalities or have expanded roles in image reporting. (wikipedia.org)
Radiographers or radiologic technologists specialize in operating imaging equipment , such as X-ray machines, sonograms, CT scans, MRI scans, and PET scans. (w-radiology.com)

These criteria are designed to guide both providers and reviewers to the most appropriate services based on a patient's unique circumstances. (carelonmedicalbenefitsmanagement.com)

The radiographer, also known as a "radiologic technologist" in some countries such as the United States and Canada, is a specially trained healthcare professional that uses sophisticated technology and positioning techniques to produce medical images for the radiologist to interpret. (wikipedia.org)
Recently, the clinical availability of advanced CT imaging techniques, such as dynamic CTA and super-high-resolution (SHR)-CTA, has increased. (springer.com)
Radiographers possess skills and knowledge in radiologic technology and imaging techniques to produce the best possible results and accuracy. (w-radiology.com)

Imaging water pathways in the human body provides an excellent way of measuring accurately the blood flow directed to different organs. (bvsalud.org)

The Golby Lab is funded by the Brain Science Foundation, The Klarman Family Foundation, CIMIT Harvard Catalyst, and the National Institutes of Health, allowing her to assemble a team of extraordinary scientists from different backgrounds, working collaboratively to advance the field of image-guided surgery and functional brain imaging. (dana-farber.org)
The utility of ICG is based on the properties of functional uptake in the lymph nodes via the lymphatics, radio-opacity on imaging and fluorescence when visualized at surgery. (biomedcentral.com)

This guide is for students enrolled in DMS 101 that are working on their pathology paper. (msjc.edu)

The precision of biopsy has evolved over time with progression of technology: first open biopsy, then stereotactic frame biopsy, then frameless biopsy which continues to evolve in sophistication, including the use of robotic assisted biopsy which is now becoming mainstream ( 3 ). (frontiersin.org)
Molecular imaging provides the opportunity to assess biological processes in individuals in addition to anatomical context provided by other imaging modalities and could prove to be essential in the implementation of precision medicine in CVD. (bvsalud.org)
The article highlights the potential of water PET in molecular imaging and suggests its prospective role in becoming an essential tool for the 21st century precision medicine in different domains ranging from preclinical to clinical research and practice. (bvsalud.org)

Pyogenic infections of the spine most frequently involve the lumbar spine (58%), followed by the thoracic (30%) and cervical (11%) regions. (wheelessonline.com)

Compared to white-light endoscopy, the images of capillaries are less blurred and the probability of missing a lesion is reduced. (olympus-europa.com)
The size, location, shape, number and surrounding tissue of the lesion were analysed before surgery based on the preprocedural CT images. (biomedcentral.com)

CBCT scanning is increasingly being integrated into interventional procedures as an in-room imaging system. (biomedcentral.com)

Furthermore, recent technical advances have led to new possibilities for accurate image quantification, dynamic imaging, and quantification of radiotracer kinetics. (bvsalud.org)
The recent technical advances in high-sensitivity PET imaging can play a key accelerating role in empowering this technique, though there are still several challenges to overcome. (bvsalud.org)
Rapid advances in medical imaging evince a consequent need for timely and high-quality anatomical information of the subject's body. (sajr.org.za)

Findings Areas of low voltage were localised in the basal inferior regions of both ventricles and the remaining right ventricular segments in CA. The earliest epicardial breakthrough of myocardial activation was visualised on the right ventricle. (bmj.com)

Anatomy13

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