# In Vivo Label-Free Observation of Tumor-Related Blood Vessels in Small Animals Using a Newly Designed Photoacoustic 3D Imaging System

> Research article (Ultrasonic Imaging, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4280519051](https://www.wikidata.org/wiki/openalex:W4280519051)  
**Source**: https://4ort.xyz/entity/in-vivo-label-free-observation-of-tumor-related-blood-vessels-in-small-animals-using-a-newly-designed-photoacoustic-3d-i