Automated Bolus Tracker Positioning for MRI Liver Scans

Keywords

absolute according accuracy adjustment affecting agent allows although anterior aorta applied approval around artifacts aside audience automated automatically axial becomes body bolus bright cause central cerebral chart classifiers collapsed computational confidence consisted contrast core correction crusher dark datasets decision dependent detect detected detection determined distinct dynamic edge eliminate enables error example examples extract failure fast features fewer filtering final five flow fluid focal global good goto heart help helps highly hold identify illustration importance improve incorporating inhomogeneity inside institutional intensity learning liver local located location machine matrix morphology must narrowing negative noise normally object operator orientation output particularly pixel place placement position positioned positioning positive posterior practical previously process proposed radiologists recognition required review robustness rotating samples scaled science scout search seated side skill slice slices spacing specifications specified spinal spine starting step steps structure subjects subsequently success successive table target technologists theoretic timing tracker truth typical unit volunteers weak window