Emerging quantitative MR imaging biomarkers in inflammatory arthritides
نویسندگان
چکیده
منابع مشابه
Quantitative MR imaging method
Target Audience: Researchers and clinicians interested in quantitative MR imaging. Purpose: A patient receiving a typical MR exam can expect to lie in the scanner for as long as 45 min or so as the anatomy of interest gets repeatedly imaged, using a variety of tissue contrasts. The proposed approach allows the main MR parameters such as M0, T1, R2, R2′, B1 and B0 to be rapidly and quantitativel...
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Imaging biomarkers define objective characteristics extracted from medical images that are related to normal biological processes, diseases, or the response to treatment. To develop an imaging biomarker, it is necessary to carry out a series of steps to validate its relation with the reality studied and to check its clinical and technical validity. This process includes defining tests for the c...
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Gout, calcium pyrophosphate dihydrate (CPPD) deposition disease, and calcium hydroxyapatite deposition disease (HADD) are the three most common crystal-induced arthropathies. Multimodality imaging may help in their diagnosis, and is useful for a precise and comprehensive assessment and grading of the related osteoarticular damage. Plain film radiography, due to its low cost and wide availabilit...
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The development and implementation of quantitative imaging biomarkers has been hampered by the inconsistent and often incorrect use of terminology related to these markers. Sponsored by the Radiological Society of North America, an interdisciplinary group of radiologists, statisticians, physicists, and other researchers worked to develop a comprehensive terminology to serve as a foundation for ...
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ژورنال
عنوان ژورنال: European Journal of Radiology
سال: 2019
ISSN: 0720-048X
DOI: 10.1016/j.ejrad.2019.108707