Subspace-Guided Semantic and Topological Invariant Registration for Annotation-Free Ultrasound Plane Quality Control

Abstract

This work proposes STRIQ, a registration-driven annotation-free ultrasound plane quality control framework with latent registration alignment and orthogonal knowledge subspaces.

Publication
International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2026)

STRIQ is a registration-driven annotation-free ultrasound plane quality control framework. It uses a latent registration aligner and orthogonal knowledge subspaces to improve correlation with clinical quality scoring.

Chunzheng Zhu
Chunzheng Zhu
Ph.D. Candidate