# Learning 3D non-rigid deformation based on an unsupervised deep learning for PET/CT image registration

> Research article (Medical Imaging 2019: Biomedical Applications in Molecular, Structural, and Functional Imaging, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2920866373](https://www.wikidata.org/wiki/openalex:W2920866373)  
**Source**: https://4ort.xyz/entity/learning-3d-non-rigid-deformation-based-on-an-unsupervised-deep-learning-for-pet-ct-image-registration