# Validity and reliability of smartphone orientation measurement to quantify dynamic balance function

> Research article (Physiological Measurement, 2017) · cited 24× · AI/ML

**Wikidata**: [openalex:W2779704380](https://www.wikidata.org/wiki/openalex:W2779704380)  
**Source**: https://4ort.xyz/entity/validity-and-reliability-of-smartphone-orientation-measurement-to-quantify-dynamic-balance-function
