# Spline based iterative phase retrieval algorithm for X-ray differential phase contrast radiography

> Research article (Optics Express, 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W1989616605](https://www.wikidata.org/wiki/openalex:W1989616605)  
**Source**: https://4ort.xyz/entity/spline-based-iterative-phase-retrieval-algorithm-for-x-ray-differential-phase-contrast-radiography