# Noninvasive Hemoglobin Level Prediction in a Mobile Phone Environment: State of the Art Review and Recommendations

> Research article (JMIR mhealth and uhealth, 2020) · cited 43× · AI/ML

**Wikidata**: [openalex:W3005662983](https://www.wikidata.org/wiki/openalex:W3005662983)  
**Source**: https://4ort.xyz/entity/noninvasive-hemoglobin-level-prediction-in-a-mobile-phone-environment-state-of-the-art-review-and-recommendations