نتایج جستجو برای: radiomics
تعداد نتایج: 1808 فیلتر نتایج به سال:
Применение радиомики в дифференциальной диагностике амелобластом и одонтогенных кист челюстей: часть 2Application of radiomics in the differential diagnosis ameloblastomas and dentigerous cysts. Part 2
Background: In this study, we sought to investigate if computer-extracted magnetic resonance imaging (MRI) phenotypes of breast cancer could replicate human-extracted size and Breast Imaging-Reporting and Data System (BI-RADS) imaging phenotypes using MRI data from The Cancer Genome Atlas (TCGA) project of the National Cancer Institute. Methods: Our retrospective interpretation study involved a...
BACKGROUND Napkin-ring sign (NRS) is an independent prognostic imaging marker of major adverse cardiac events. However, identification of NRS is challenging because of its qualitative nature. Radiomics is the process of extracting thousands of quantitative parameters from medical images to create big-data data sets that can identify distinct patterns in radiological images. Therefore, we sought...
Abstract Purpose of Review This review the literature aims to present potential applications radiomics in cardiovascular radiology and, particular, cardiac imaging. Recent Findings Radiomics and machine learning represent a technological innovation which may be used extract analyze quantitative features from medical images. They aid detecting hidden pattern data, possibly leading new insights p...
Methods: This study investigates multiscale texture features extracted from CRC pathology sections using 3D wavelet transform (3D-WT) filter. Multiscale features were extracted from digital whole slide images of 39 patients that were segmented in a pre-processing step using an active contour model. The capacity for multiscale texture to compare and classify between PTs was investigated using AN...
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