Abstract:Automatic segment labeling of the coronary artery tree is important for computer-aided diagnosis (CAD) of cardiovascular disease. High individual variability among human bodies makes the task very difficult. State-of-the-art methods generally rely on the location information of coronary main branches and image information in a small range, which adversely affects the labeling effect of side branches. We propose a vector prior graph attention network (VP-GAT), which uses image features of organs around the coro… Show more
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