Automated knowledge-based detection of nonobstructive and obstructive arterial lesions from coronary CT angiography - Kang, Dongwoo; Slomka, Piotr J.; Nakazato, Ryo; Arsanjani, Reza; Cheng, Victor Y.; Min, James K.; Li, Debiao; Berman, Daniel S.; Jay Kuo, C.-C.; Dey, Damini (Medical physics (Lancaster), 2013)
Keywords: Algorithms; Angiography; Artificial Intelligence; blood vessels; Calcium; centerline extraction; Computed tomography; Computer software; Computerised tomographs; computerised tomography; Coronary Angiography - methods; coronary CT angiography; Coronary Stenosis - diagnostic imaging; Digital computing or data processing equipment or methods, specially adapted for specific applications; Female; Humans; Image analysis; image classification; Image data processing or generation, in general; image segmentation; knowledge based systems; lesion detection; lumen segmentation; Male; medical image processing; Medical image quality; Medical image segmentation; Medical imaging; Middle Aged; Pattern Recognition, Automated - methods; Radiographic Image Enhancement - methods; Radiographic Image Interpretation, Computer-Assisted - methods; Reproducibility of Results; Sensitivity and Specificity; Statistical analysis; stenosis quantification; Tomography, X-Ray Computed - methods; Vascular system; lesion detection; coronary CT angiography; centerline extraction; lumen segmentation; stenosis quantification