# Ring-artifacts removal for photon-counting CT

> Research article (Optics Express, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3047602044](https://www.wikidata.org/wiki/openalex:W3047602044)  
**Source**: https://4ort.xyz/entity/ring-artifacts-removal-for-photon-counting-ct