# A Portable, Wireless Photoplethysomography Sensor for Assessing Health of Arteriovenous Fistula Using Class-Weighted Support Vector Machine

> Research article (Sensors, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2901443959](https://www.wikidata.org/wiki/openalex:W2901443959)  
**Source**: https://4ort.xyz/entity/a-portable-wireless-photoplethysomography-sensor-for-assessing-health-of-arteriovenous-fistula-using-class-weighted-supp