cacophony
发表于 2025-3-30 12:10:14
Comparison of Automatic Vessel Segmentation Techniques for Whole Body Magnetic Resonance Angiographya comparison of four techniques for automatic artery segmentation in WBMRA data volumes; active contours, two “vesselness” filter approaches (the Frangi filter and Optimally Oriented Flux (OOF)) and a convolutional neural network (Convnet) trained for voxel-wise classification. Their performance was
arcane
发表于 2025-3-30 13:36:59
Evaluating Classifiers for Atherosclerotic Plaque Component Segmentation in MRI Several methods have been proposed before with varying results. This study aimed to perform a structured comparison of various classifiers, training set sizes, and MR image sequences to determine the most promising strategy for methodology development. Five different classifiers (linear discriminan