# An Energy-Efficient Wearable Functional Near-infrared Spectroscopy System Employing Dual-level Adaptive Sampling Technique

> Research article (IEEE Transactions on Biomedical Circuits and Systems, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4210886661](https://www.wikidata.org/wiki/openalex:W4210886661)  
**Source**: https://4ort.xyz/entity/an-energy-efficient-wearable-functional-near-infrared-spectroscopy-system-employing-dual-level-adaptive-sampling-techniq