# Powered knee and ankle prosthesis with indirect volitional swing control enables level-ground walking and crossing over obstacles

> Research article (Science Robotics, 2020) · cited 107× · AI/ML

**Wikidata**: [openalex:W3045470471](https://www.wikidata.org/wiki/openalex:W3045470471)  
**Source**: https://4ort.xyz/entity/powered-knee-and-ankle-prosthesis-with-indirect-volitional-swing-control-enables-level-ground-walking-and-crossing-over-