# A Low-Cost Compressive Thermoacoustic Tomography System for Hot and Cold Foreign Bodies Detection

> Research article (IEEE Sensors Journal, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3198538671](https://www.wikidata.org/wiki/openalex:W3198538671)  
**Source**: https://4ort.xyz/entity/a-low-cost-compressive-thermoacoustic-tomography-system-for-hot-and-cold-foreign-bodies-detection