Some pages on biofeedback / neurofeedback technologies for Makers.

-- William Croft Lightfield.com and OpenBCI

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• tutorial BrainBay neurofeedback example

• Saline EEG sensors using Velcro One-Wrap strap material

• simplified 10-20 site to 'function' table

• Five channel Fehmi alpha or gamma synchrony

• can the autonomic nervous system guide protocol parameters?

• heart-guided music improvisation as resonant biofeedback