In vivo prostate cancer detection and grading using restriction spectrum imaging-MRI
نویسندگان
چکیده
منابع مشابه
Restriction spectrum imaging: An evolving imaging biomarker in prostate MRI.
Restriction spectrum imaging (RSI) is a novel diffusion-weighted MRI technique that uses the mathematically distinct behavior of water diffusion in separable microscopic tissue compartments to highlight key aspects of the tissue microarchitecture with high conspicuity. RSI can be acquired in less than 5 min on modern scanners using a surface coil. Multiple field gradients and high b-values in c...
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PURPOSE We evaluate a novel magnetic resonance imaging (MRI) technique to improve detection of aggressive prostate cancer (PCa). MATERIALS AND METHODS We performed a retrospective analysis of pre-surgical prostate MRI scans using an advanced diffusion-weighted imaging technique called restriction spectrum imaging (RSI), which can be presented as a normalized z-score statistic. Scans were acqu...
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ژورنال
عنوان ژورنال: Prostate Cancer and Prostatic Diseases
سال: 2016
ISSN: 1365-7852,1476-5608
DOI: 10.1038/pcan.2015.61