VesselSim: learning 3D blood vessel segmentation without expert annotations 事件

VesselSim: learning 3D blood vessel segmentation without expert annotations arXiv:2605.26277v2 Announce Type: replace Abstract: Blood vessel segmentation is a core task in medical image analysis for the care of vascular diseases and surgical planning, yet the challenges of providing expert vascular annotations pose a major obstacle for the progress of related deep learning techniques. To address this, we propose VesselSim, a two-stage framework for universal 3D blood vessel segmentation that el