# Image preprocessing to improve the accuracy and robustness of mutual-information-based automatic image registration in proton therapy

> Research article (Physica Medica, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4293066297](https://www.wikidata.org/wiki/openalex:W4293066297)  
**Source**: https://4ort.xyz/entity/image-preprocessing-to-improve-the-accuracy-and-robustness-of-mutual-information-based-automatic-image-registration-in-p