Clinical and Translational Radiation Oncology (Mar 2024)
How to contour the different heart subregions for future deep-learning modeling of the heart: A practical pictorial proposal for radiation oncologists
Abstract
There are currently no accurate rules for manually delineating the subregions of the heart (cavities, vessels, aortic/mitral valves, Planning organ at Risk Volumes for coronary arteries) with the perspective of deep-learning based modeling. Our objective was to present a practical pictorial view for radiation oncologists, based on the RTOG atlas and anatomical complementary considerations for the cases where the RTOG guidelines are missing.