# Virtual and Actual Humanoid Robot Control with Four-Class Motor-Imagery-Based Optical Brain-Computer Interface

> Research article (BioMed Research International, 2017) · cited 43× · AI/ML

**Wikidata**: [openalex:W2737693645](https://www.wikidata.org/wiki/openalex:W2737693645)  
**Source**: https://4ort.xyz/entity/virtual-and-actual-humanoid-robot-control-with-four-class-motor-imagery-based-optical-brain-computer-interface