# A Wearable Ultrasonic-Based Ankle Angle and Toe Clearance Sensing System for Gait Analysis

> Research article (IEEE Sensors Journal, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3114589773](https://www.wikidata.org/wiki/openalex:W3114589773)  
**Source**: https://4ort.xyz/entity/a-wearable-ultrasonic-based-ankle-angle-and-toe-clearance-sensing-system-for-gait-analysis