# Smart Rollators Aid Devices: Current Trends and Challenges

> Research article (IEEE Transactions on Human-Machine Systems, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4297094910](https://www.wikidata.org/wiki/openalex:W4297094910)  
**Source**: https://4ort.xyz/entity/smart-rollators-aid-devices-current-trends-and-challenges