# Low-dose computed tomography reconstruction regularized by structural group sparsity joined with gradient prior

> Research article (Signal Processing, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3111654124](https://www.wikidata.org/wiki/openalex:W3111654124)  
**Source**: https://4ort.xyz/entity/low-dose-computed-tomography-reconstruction-regularized-by-structural-group-sparsity-joined-with-gradient-prior