# Design and Validation of a Two-Degree-of-Freedom Powered Ankle-Foot Orthosis with Two Pneumatic Artificial Muscles

> Research article (Mechatronics, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3109580821](https://www.wikidata.org/wiki/openalex:W3109580821)  
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