# Automatic threshold selection algorithm to distinguish a tissue chromophore from the background in photoacoustic imaging

> Research article (Biomedical Optics Express, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3159349242](https://www.wikidata.org/wiki/openalex:W3159349242)  
**Source**: https://4ort.xyz/entity/automatic-threshold-selection-algorithm-to-distinguish-a-tissue-chromophore-from-the-background-in-photoacoustic-imaging