# Sparse Volumetric PZT Array with Density Tapering

> Research article (2018 IEEE International Ultrasonics Symposium (IUS), 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2908349918](https://www.wikidata.org/wiki/openalex:W2908349918)  
**Source**: https://4ort.xyz/entity/sparse-volumetric-pzt-array-with-density-tapering