# Drift-Free Joint Angle Calculation Using Inertial Measurement Units without Magnetometers: An Exploration of Sensor Fusion Methods for the Elbow and Wrist

> Research article (Sensors, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4385698136](https://www.wikidata.org/wiki/openalex:W4385698136)  
**Source**: https://4ort.xyz/entity/drift-free-joint-angle-calculation-using-inertial-measurement-units-without-magnetometers-an-exploration-of-sensor-fusio