• Magnetic Resonan
  • This paper proposes an automatic tool to perform a standard process using images of the Magnetic Resonance Imaging (MRI) machine. (mendeley.com)
  • In Magnetic Resonance Imaging it can be used to reconstruct images from data acquired with multiple receive coils and with sampling patterns different from the conventional Cartesian grid and allows the use of improved regularization techniques (e.g. total variation) or an extended modeling of physical processes to improve the reconstruction. (wikipedia.org)
  • Pathology
  • CAD is an interdisciplinary technology combining elements of artificial intelligence and computer vision with radiological and pathology image processing. (wikipedia.org)
  • Digital pathology is an image-based information environment which is enabled by computer technology that allows for the management of information generated from a digital slide. (wikipedia.org)
  • Digital pathology is enabled in part by virtual microscopy, which is the practice of converting glass slides into digital slides that can be viewed, managed, shared and analyzed on a computer monitor. (wikipedia.org)
  • With the advent of Whole-Slide Imaging, the field of digital pathology has exploded and is currently regarded as one of the most promising avenues of diagnostic medicine in order to achieve even better, faster and cheaper diagnosis, prognosis and prediction of cancer and other important diseases. (wikipedia.org)
  • The approval was based on a multi-center study of 1,992 cases in which whole-slide imaging was shown to be non-inferior to microscopy across a wide range of surgical pathology specimens, sample types and stains But unlike digital radiology where the elimination of film made return on investment (ROI) clear, the ROI on digital pathology equipment is less obvious. (wikipedia.org)
  • The field of Radiology has undergone the digital transformation almost 15 years ago, not because radiology is more advanced, but there are fundamental differences between digital images in radiology and digital pathology: The image source in radiology is the (alive) patient, and today in most cases the image is even primarily captured in digital format. (wikipedia.org)
  • However, with the proliferation of digitized images across the practice of medicine to include fields such as cardiology, ophthalmology, dermatology, surgery, gastroenterology, obstetrics, gynecology and pathology, the advances in Imaging Informatics are also being tested and applied in other areas of medicine. (wikipedia.org)
  • DICOM
  • Digital image data are copied to a CAD server in a DICOM-format and are prepared and analyzed in several steps. (wikipedia.org)
  • From 2000 through 2010, he was appointed by each successive American Dental Association (ADA) president as ADA Voting Representative to the international Digital Imaging and Communications Committee (DICOM), and was founding chair of DICOM WG 22 (Dentistry) in 2003. (wikipedia.org)
  • Diagnostics
  • Imaging techniques in X-ray, MRI, and ultrasound diagnostics yield a great deal of information that the radiologist or other medical professional has to analyze and evaluate comprehensively in a short time. (wikipedia.org)
  • Pulmonary
  • Here, we develop and validate a noninvasive method to measure pulmonary artery (PA) compliance using ultrasound color M-mode (CMM) Doppler tissue imaging (DTI). (biomedsearch.com)
  • CAST approach is applicable for the automatic detection of acute, life-threatening conditions from diagnostic medical images, such as: Pulmonary embolism (PE) Aortic dissection Coronary artery disease Stroke Bone fractures Internal bleeding Pneumoperitoneum Idiopathic intracranial hypertension CAST system can analyze images acquired with various modalities, including x-ray, CT, MRI, ultrasound and others. (wikipedia.org)
  • methods
  • Jeff was a pioneer of quantitative retinal imaging with a number of publications on image analysis methods for modalities such as fluorescein angiography. (wikipedia.org)
  • In sum, CBM methods offer a high gain, low cost treatment option because they can circumvent many of the practical and psychological requirements that disadvantage competing psychological interventions CBMT techniques are technology assisted therapies that are delivered via a computer with or without clinician support. (wikipedia.org)
  • Computer vision tasks include methods for acquiring, processing, analyzing and understanding digital images, and extraction of high-dimensional data from the real world in order to produce numerical or symbolic information, e.g., in the forms of decisions. (wikipedia.org)
  • This led to methods for sparse 3-D reconstructions of scenes from multiple images. (wikipedia.org)
  • Retina
  • Understanding in this context means the transformation of visual images (the input of the retina) into descriptions of the world that can interface with other thought processes and elicit appropriate action. (wikipedia.org)
  • reconstruction
  • Fourier undersampling is also customized to better accommodate each reconstruction method: random undersampling for compressed sensing and regular undersampling for parallel imaging. (biomedsearch.com)
  • RESULTS: Examples using the proposed method demonstrate successful reconstruction of both low-spatial-frequency content and fine structures in high-resolution three-dimensional breast imaging with a net acceleration of 11-12. (biomedsearch.com)
  • Here, iterative reconstruction techniques are usually a better, but computationally more expensive alternative to the common filtered back projection (FBP) method, which directly calculates the image in a single reconstruction step. (wikipedia.org)
  • quantitative
  • In just 37 years, Jeffrey Berger became a pioneer in his field and laid the groundwork for so many subsequent advances in the field of quantitative fundus imaging. (wikipedia.org)
  • The next decade saw studies based on more rigorous mathematical analysis and quantitative aspects of computer vision. (wikipedia.org)
  • Examples
  • Examples of computer-assisted developments of the technique are found in the application of "DRIMAPS" from the laboratory of Graham Dunn and other recent developments of the methodology are described by Mahlmann et al. (wikipedia.org)
  • tissue
  • Effect of extreme exercise on myocardial function as assessed by tissue Doppler imaging. (biomedsearch.com)
  • All patients underwent transthoracic echocardiography using tissue Doppler imaging before and after Ranger training program. (biomedsearch.com)
  • Evaluation of Right Ventricular Function by Using Tissue Doppler Imaging in Patients after Repair of. (biomedsearch.com)
  • CT evaluation of myocardial adipose tissue may be important for accurate interpretation of CT perfusion and infarct imaging of the heart. (biomedsearch.com)
  • He developed a system for evaluating and standardizing images in clinical trials and was a principal investigator for the NEI-funded Complications of AMD Prevention Trial (CAPT). He was an expert on laser tissue interactions and worked on eye tracking laser systems. (wikipedia.org)
  • tendency
  • An interpretation bias or a tendency to interpret situations negatively also plays an important role in how safe or unsafe each situation seems to you. (wikipedia.org)
  • techniques
  • This decade also marked the first time statistical learning techniques were used in practice to recognize faces in images (see Eigenface). (wikipedia.org)
  • sequences
  • Automated, real time extraction of fundus images from slit lamp fundus biomicroscope video image sequences. (wikipedia.org)
  • The image data can take many forms, such as video sequences, views from multiple cameras, or multi-dimensional data from a medical scanner. (wikipedia.org)
  • Volume
  • Virtual organ computer-aided analysis (VOCAL) was used to calculate volume of gestation sac (GSV) and yolk sac (YSV) and SonoAVC (sonography-based automated volume count) was used to quantify fluid volume (FV). (biomedsearch.com)
  • Segmentation for Differentiation of different structures in the image, e.g. heart, lung, ribcage, blood vessels, possible round lesions Matching with anatomic databank Sample gray-values in volume of interest 3. (wikipedia.org)
  • studies
  • CAST software systems perform a fully automatic initial triage (classification) of diagnostic medical imaging studies. (wikipedia.org)
  • data
  • The advantages of the iterative approach include improved insensitivity to noise and capability of reconstructing an optimal image in the case of incomplete data. (wikipedia.org)
  • Depending on the operating system, the dump may contain few or no data structures to aid interpretation of the memory regions. (wikipedia.org)
  • This image understanding can be seen as the disentangling of symbolic information from image data using models constructed with the aid of geometry, physics, statistics, and learning theory. (wikipedia.org)
  • ATLAS.ti is a computer program used mostly, but not exclusively, in qualitative research or qualitative data analysis. (wikipedia.org)
  • ATLAS.ti consolidates large volumes of documents and keeps track of all notes, annotations, codes and memos in all fields that require close study and analysis of primary material consisting of text, images, audio, video, and geo data. (wikipedia.org)
  • Coding of text, image, geo, audio and video materials (interactive and automated)) Full native PDF Support (original layout) without conversion Geodata Integration Text-to-media Synchronization On-Board Transcription Engine Shared editable documents including dynamic update of all projects Interactive margin area with drag & drop linking, coding, merging Full margin support for audio and video data Multi-document view for constant comparisons On-screen coding (drag & drop) Search & retrieve functions (incl. (wikipedia.org)
  • Computer-assisted qualitative data analysis software Products - Qualitative Data Analysis with ATLAS.ti Lewins, Ann & Silver, Christina (2007). (wikipedia.org)
  • machine
  • Graph theory is also widely used as a representational form and characterization of brain connectivity network, as is machine learning for classifying groups depending on the features extracted from images. (mendeley.com)
  • Nearest-Neighbor Rule (e.g. k-nearest neighbors) Minimum distance classifier Cascade Classifier Naive Bayesian Classifier Artificial Neural Network Radial basis function network (RBF) Support Vector Machine (SVM) Principle Component Analysis (PCA) If the detected structures have reached a certain threshold level, they are highlighted in the image for the radiologist. (wikipedia.org)
  • Earliest core dumps were paper printouts of the contents of memory, typically arranged in columns of octal or hexadecimal numbers (a "hex dump"), sometimes accompanied by their interpretations as machine language instructions, text strings, or decimal or floating-point numbers (cf. disassembler). (wikipedia.org)
  • In order to support the machine translation service, a mobile device needs to be able to communicate with external computers (servers) that receive the user-input text/speech, translate it and send it back to the user. (wikipedia.org)
  • patients
  • In order to verify the process, a set of images from prescription drug abusers and patients with migraine have been used. (mendeley.com)
  • medical
  • The professional (generally a radiologist) is generally responsible for the final interpretation of a medical image. (wikipedia.org)
  • It is devoted to the study of how information about and contained within medical images is retrieved, analyzed, enhanced, and exchanged throughout the medical enterprise. (wikipedia.org)
  • commonly
  • The double-image problem commonly encountered with all the above-mentioned designs was completely avoided in the Mach-Zehnder interferometer design implemented by Horn, a most expensive instrument, not employing polarized light, but requiring precisely-matched duplicated objectives and condensers. (wikipedia.org)
  • technological
  • As a technological discipline, computer vision seeks to apply its theories and models for the construction of computer vision systems. (wikipedia.org)
  • She believes in genuine beauty, "what feels real whether it's an emotion, an image, a person or an artwork" and technological beauty, like the beauty of phones and computers. (wikipedia.org)
  • context
  • Because many different descriptors exist, a structured overview is required of color invariant descriptors in the context of image category recognition. (biomedsearch.com)
  • digital images
  • CAD systems process digital images for typical appearances and to highlight conspicuous sections, such as possible diseases, in order to offer input to support a decision taken by the professional. (wikipedia.org)
  • process
  • Instead of only displaying the contents of the applicable memory, modern operating systems typically generate a file containing an image of the memory belonging to the crashed process, or the memory images of parts of the address space related to that process, along with other information such as the values of processor registers, program counter, system flags, and other information useful in determining the root cause of the crash. (wikipedia.org)
  • text
  • image translation, where the user can take a picture (using the device camera) of some printed text (a road sign, a restaurant menu, a page of a book etc.), have the application send it to the translation server which will apply Optical Character Recognition (OCR) technology, extract the text, return it to the user for editing (if necessary) and then translate it into the chosen language. (wikipedia.org)
  • study
  • Since CAST operates in a fully automatic mode, it should be able to deal with any study, regardless of image quality, patient anatomy, etc. (wikipedia.org)