# A PCA-Based Method to Select the Number and the Body Location of Piezoresistive Sensors in a Wearable System for Respiratory Monitoring

> Research article (IEEE Sensors Journal, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3112453480](https://www.wikidata.org/wiki/openalex:W3112453480)  
**Source**: https://4ort.xyz/entity/a-pca-based-method-to-select-the-number-and-the-body-location-of-piezoresistive-sensors-in-a-wearable-system-for-respira