# Aortography Keypoint Tracking for Transcatheter Aortic Valve Implantation Based on Multi-Task Learning

> Research article (Frontiers in Cardiovascular Medicine, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3184986487](https://www.wikidata.org/wiki/openalex:W3184986487)  
**Source**: https://4ort.xyz/entity/aortography-keypoint-tracking-for-transcatheter-aortic-valve-implantation-based-on-multi-task-learning