# Sparse-view CT reconstruction based on gradient directional total variation

> Research article (Measurement Science and Technology, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2917958690](https://www.wikidata.org/wiki/openalex:W2917958690)  
**Source**: https://4ort.xyz/entity/sparse-view-ct-reconstruction-based-on-gradient-directional-total-variation