# KNN-based single crystal high frequency transducer for intravascular photoacoustic imaging

> Research article (2017 IEEE International Ultrasonics Symposium (IUS), 2017) · cited 16× · AI/ML

**Wikidata**: [openalex:W4239578847](https://www.wikidata.org/wiki/openalex:W4239578847)  
**Source**: https://4ort.xyz/entity/knn-based-single-crystal-high-frequency-transducer-for-intravascular-photoacoustic-imaging