Graph neural networks for automatic extraction and labeling of the coronary artery tree in CT angiography
Nils Hampe,
Sanne G. M. van Velzen,
Jelmer M. Wolterink
et al.
Abstract:Automatic comprehensive reporting of coronary artery disease (CAD) requires anatomical localization of the coronary artery pathologies. To address this, we propose a fully automatic method for extraction and anatomical labeling of the coronary artery tree using deep learning.Approach: We include coronary CT angiography (CCTA) scans of 104 patients from two hospitals. Reference annotations of coronary artery tree centerlines and labels of coronary artery segments were assigned to 10 segment classes following th… Show more
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