# Phantom evaluation of stacked-type dual-frequency 1–3 composite transducers: A feasibility study on intracavitary acoustic angiography

> Research article (Ultrasonics, 2015) · cited 39× · AI/ML

**Wikidata**: [openalex:W647860455](https://www.wikidata.org/wiki/openalex:W647860455)  
**Source**: https://4ort.xyz/entity/phantom-evaluation-of-stacked-type-dual-frequency-13-composite-transducers-a-feasibility-study-on-intracavitary-acoustic