# Trends, Technologies, and Key Challenges in Smart and Connected Healthcare

> Research article (IEEE Access, 2021) · cited 92× · AI/ML

**Wikidata**: [openalex:W3161812075](https://www.wikidata.org/wiki/openalex:W3161812075)  
**Source**: https://4ort.xyz/entity/trends-technologies-and-key-challenges-in-smart-and-connected-healthcare