کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4217707 | 1281296 | 2016 | 23 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Computer-aided Detection of Prostate Cancer with MRI
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کلمات کلیدی
DCEADCT2wMRSDWIAUC - AUCT2-weighted - T2 وزنImage quantification - اندازه گیری تصویرComputer-aided detection - تشخیص توسط کامپیوترMR Imaging - تصویربرداری MRdiffusion-weighted imaging - تصویربرداری با وضوح تصویربرداریProstate cancer - سرطان پروستاتapparent diffusion coefficient - ضریب انتشار آشکارmagnetic resonance spectroscopy - طیف سنجی رزونانس مغناطیسیSVM - ماشین بردار پشتیبانیSupport vector machine - ماشین بردار پشتیبانیTransition zone - منطقه انتقالperipheral zone - منطقه محیطیdynamic contrast-enhanced - کنتراست دینامیکی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
رادیولوژی و تصویربرداری
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
One in six men will develop prostate cancer in his lifetime. Early detection and accurate diagnosis of the disease can improve cancer survival and reduce treatment costs. Recently, imaging of prostate cancer has greatly advanced since the introduction of multiparametric magnetic resonance imaging (mp-MRI). Mp-MRI consists of T2-weighted sequences combined with functional sequences including dynamic contrast-enhanced MRI, diffusion-weighted MRI, and magnetic resonance spectroscopy imaging. Because of the big data and variations in imaging sequences, detection can be affected by multiple factors such as observer variability and visibility and complexity of the lesions. To improve quantitative assessment of the disease, various computer-aided detection systems have been designed to help radiologists in their clinical practice. This review paper presents an overview of literatures on computer-aided detection of prostate cancer with mp-MRI, which include the technology and its applications. The aim of the survey is threefold: an introduction for those new to the field, an overview for those working in the field, and a reference for those searching for literature on a specific application.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Academic Radiology - Volume 23, Issue 8, August 2016, Pages 1024-1046
Journal: Academic Radiology - Volume 23, Issue 8, August 2016, Pages 1024-1046
نویسندگان
Lizhi MD, Zhiqiang PhD, Zhenfeng MD, PhD, Baowei PhD,