# Learning a Metric for Multimodal Medical Image Registration without Supervision Based on Cycle Constraints

> Research article (Sensors, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4210675706](https://www.wikidata.org/wiki/openalex:W4210675706)  
**Source**: https://4ort.xyz/entity/learning-a-metric-for-multimodal-medical-image-registration-without-supervision-based-on-cycle-constraints