# Vibroarthrographic Signal Spectral Features in 5-Class Knee Joint Classification

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

**Wikidata**: [openalex:W3082579290](https://www.wikidata.org/wiki/openalex:W3082579290)  
**Source**: https://4ort.xyz/entity/vibroarthrographic-signal-spectral-features-in-5-class-knee-joint-classification