# Reference-free learning-based similarity metric for motion compensation in cone-beam CT

> Research article (Physics in Medicine and Biology, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4281764733](https://www.wikidata.org/wiki/openalex:W4281764733)  
**Source**: https://4ort.xyz/entity/reference-free-learning-based-similarity-metric-for-motion-compensation-in-cone-beam-ct