CEVAR: Centerline Embedding Extraction for Endovascular Aneurysm Repair
Researchers have developed a new transformer-based framework called CEVAR for automated centerline extraction in endovascular aneurysm repair (EVAR) from CT scans. This method aims to improve the detection of post-EVAR rupture risks by accurately measuring stent graft sealing zones, vessel diameters, and seal lengths according to the EVAR4C protocol. The fully automated CEVAR system has demonstrated superior performance compared to existing semi-automatic workflows, even on challenging datasets. AI