README.md

eeg-data-recorder

Have the following installed

• Ubuntu
• Gort cli (http://gort.io/)
• node version 0.10.33 (node-serialport is dependent on this)
• python 2.7
• grunt
• bower

Install and Run

• Clone the repo, then install dependencies with:

	npm install && bower install

• Then build the project with:

	grunt notest

• Then, put the Headset into discoverable mode and type:

	npm start

• After the headset has connected and data starts reading out in the terminal, open your browser to localhost:3000 to see average data and a time-series readout.

To Do:

• Signal Analysis

  • noise filtering
    • band pass
    • high pass
    • low pass

• theta/beta power ratio (adhd) ' A well-established phenomenon is that slow wave/fast wave ratios (SW/FW) are increased in attention-deficit/hyperactivity disorder' (http://www.ncbi.nlm.nih.gov/pubmed/19897008)

• upper/low alpha frequency (MCI, Alzheimers) (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3807715/)

• Relative Band Ratio (RBR), Shannon Entropy, Kullback-Leibler (KL) Entropy (drowsiness detection) (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3342623/)

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Put stuff on your path export PATH=$PATH:$HOME/go/bin export PATH=$PATH:$HOME/gort/bin