# A Comparative Study on the Suitability of Smartphones and IMU for Mobile, Unsupervised Energy Expenditure Calculi

> Research article (Sensors, 2015) · cited 13× · AI/ML

**Wikidata**: [openalex:W1833273439](https://www.wikidata.org/wiki/openalex:W1833273439)  
**Source**: https://4ort.xyz/entity/a-comparative-study-on-the-suitability-of-smartphones-and-imu-for-mobile-unsupervised-energy-expenditure-calculi