# Piezoelectric-film-based acoustic emission sensor array with thermoactuator for monitoring knee joint conditions

> Research article (Sensors and Actuators A Physical, 2016) · cited 23× · AI/ML

**Wikidata**: [openalex:W2377102239](https://www.wikidata.org/wiki/openalex:W2377102239)  
**Source**: https://4ort.xyz/entity/piezoelectric-film-based-acoustic-emission-sensor-array-with-thermoactuator-for-monitoring-knee-joint-conditions