# Improved Material Decomposition With a Two-Step Regularization for Spectral CT

> Research article (IEEE Access, 2019) · cited 35× · AI/ML

**Wikidata**: [openalex:W2982911492](https://www.wikidata.org/wiki/openalex:W2982911492)  
**Source**: https://4ort.xyz/entity/improved-material-decomposition-with-a-two-step-regularization-for-spectral-ct