Topic
Imaging technology
About: Imaging technology is a research topic. Over the lifetime, 1450 publications have been published within this topic receiving 26186 citations.
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TL;DR: An overview of the available imaging modalities, their current applications and limitations as well as future developments in the pipeline is presented, and the implication of new imaging technology on the traditional definition of IRMAs and how this may translate into potential treatment outcomes for the patient is discussed.
Abstract: Introduction: Retinal imaging in diabetic retinopathy has experienced significant advances since the days of the Early Treatment for Diabetic Retinopathy Studies. Differentiating intraretinal microvascular abnormalities (IRMA) from neovascular complexes remain a challenging part of disease staging but may become easier in this age of multimodal imaging.Areas covered: This review presents an overview of the available imaging modalities, their current applications and limitations as well as future developments in the pipeline. The implication of new imaging technology on the traditional definition of IRMAs and how this may translate into potential treatment outcomes for the patient will be discussed. This review is based on a literature search of all English language articles published on PubMed.Expert commentary: The characterisation of IRMA has evolved with the development of OCT to identify morphological differences. Wide field imaging may also identify IRMA outside of standard field of view of c...
2 citations
TL;DR: In pathology, digitization of whole microscope specimens has recently become possible with high-throughput slide scanners, and knowledge of DICOM's benefits and realistic understanding of its limitations enable one to use it effectively as the basis for a long term implementation strategy for image management and communications systems.
Abstract: Recently, whole slide imaging technology allows glass slides to be scanned and viewed on a computer screen via dedicated software. This technology is referred as virtual microscopy and has created enormous opportunities in pathological training and education. Students are able to learn key histopathological skills, e.g. to identify areas of diagnostic relevance from an entire slide, via a web-based computer environment. Students no longer need to be in the same room as the slides. The Digital Imaging and Communications in Medicine (DICOM) Standard specifies a non-proprietary data interchange protocol, digital image format, and file structure for biomedical images and image-related information. The use of digitized histopathologic specimens (also known as whole-slide images (WSIs)) in clinical medicine requires compatibility with the Digital Imaging and Communications in Medicine (DICOM) standard. Knowledge of DICOM's benefits and realistic understanding of its limitations enable one to use the Standard effectively as the basis for a long term implementation strategy for image management and communications systems. I. Introduction The field of Pathology is undergoing a transformation in which digital imaging is becoming increasingly important. This transformation is fueled by the commercial availability of instruments for digitizing microscope slides. The most widely used medical imaging standard is the Digital Imaging and Communications in Medicine (DICOM) 1 , which is routinely used in several medical specialties, especially radiology. The Digital Imaging and Communications in Medicine (DICOM) Standard specifies a non-proprietary data interchange protocol, digital image format, and file structure for biomedical images and image-related information. DICOM addresses five general application areas: (1) network image management, (2) network image interpretation management, (3) network print management, (4) imaging procedure management, (5) off-line storage media management. 2 In pathology, digitization of whole microscope specimens has recently become possible with high-throughput slide scanners
2 citations
Journal Article•
TL;DR: An automatic control theory for image processing from parts to system is put forward, and the future tendency of imaging technology is expounded.
Abstract: This paper expounds the three stages ofimaging technology history: electronic machinery,automation and digital stage,including the transition from film type to magnetic recording one,the compatibility between film type and digital type,and the frontier technology of spatial resolution,radiometric resolution,spectral resolution and temporal resolution of digital imagingWe also put forward an automatic control theory for image processing from parts to system,and expound future tendency of imaging technology
2 citations
01 Dec 2018
TL;DR: In this article, the background, classification, main methods, development status and trends of metal non-destructive testing are discussed, and three-dimensional imaging technologies including are also discussed.
Abstract: Non-destructive testing technology is a comprehensive applied subject, and it has been more and more widely used with the development of modern science and technology. This paper introduces the background, classification, main methods, development status and trends of metal non-destructive testing. Moreover, its three-dimensional imaging technologies including are also discussed.
2 citations