# Near-infrared spectroscopy (NIRS)-based eyes-closed brain-computer interface (BCI) using prefrontal cortex activation due to mental arithmetic

> Research article (Scientific Reports, 2016) · cited 73× · AI/ML

**Wikidata**: [openalex:W2552980087](https://www.wikidata.org/wiki/openalex:W2552980087)  
**Source**: https://4ort.xyz/entity/near-infrared-spectroscopy-nirs-based-eyes-closed-brain-computer-interface-bci-using-prefrontal-cortex-activation-due-to