# Photoacoustic-based visual servoing of a needle tip

> Research article (Scientific Reports, 2018) · cited 72× · AI/ML

**Wikidata**: [openalex:W2897110362](https://www.wikidata.org/wiki/openalex:W2897110362)  
**Source**: https://4ort.xyz/entity/photoacoustic-based-visual-servoing-of-a-needle-tip