# Sparsity-based beamforming to enhance two-dimensional linear-array photoacoustic tomography

> Research article (Ultrasonics, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2922226185](https://www.wikidata.org/wiki/openalex:W2922226185)  
**Source**: https://4ort.xyz/entity/sparsity-based-beamforming-to-enhance-two-dimensional-linear-array-photoacoustic-tomography