# Comparison between human awake, meditation and drowsiness EEG activities based on directed transfer function and MVDR coherence methods

> Research article (Medical & Biological Engineering & Computing, 2015) · cited 32× · AI/ML

**Wikidata**: [openalex:W2065460172](https://www.wikidata.org/wiki/openalex:W2065460172)  
**Source**: https://4ort.xyz/entity/comparison-between-human-awake-meditation-and-drowsiness-eeg-activities-based-on-directed-transfer-function-and-mvdr-coh