# A dual‐supervised deformation estimation model (DDEM) for constructing ultra‐quality 4D‐MRI based on a commercial low‐quality 4D‐MRI for liver cancer radiation therapy

> Research article (Medical Physics, 2022) · cited 26× · AI/ML

**Wikidata**: [openalex:W4213112914](https://www.wikidata.org/wiki/openalex:W4213112914)  
**Source**: https://4ort.xyz/entity/a-dualsupervised-deformation-estimation-model-ddem-for-constructing-ultraquality-4dmri-based-on-a-commercial-lowquality-