# Hierarchical CT to Ultrasound Registration of the Lumbar Spine: A Comparison with Other Registration Methods

> Research article (Annals of Biomedical Engineering, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2330560619](https://www.wikidata.org/wiki/openalex:W2330560619)  
**Source**: https://4ort.xyz/entity/hierarchical-ct-to-ultrasound-registration-of-the-lumbar-spine-a-comparison-with-other-registration-methods