How to get heart SRP, electrode impedance, alpha waves from the brain at the same time?

adar · August 2016

Is there anyone can help me on channel settings and/or configurations to measure these three components? I tried to measure impedance values by pressing P N buttons but those were effected by other channes and also I don't know if I should close bias. I should know how to separate the measurement without distracting others.

wjcroft · August 2016

Can you clarify the abbreviation, SRP?

Also see,

http://openbci.com/forum/index.php?p=/discussion/668/recording-impedance-values-and-voltage-values-at-the-same-time

http://eeghacker.blogspot.com/2014/10/detecting-alpha-waves-threshold.html

https://irenevigueguix.wordpress.com/2016/07/14/a-toy-helicopter-throttle-controlled-by-alpha-waves/

re: P N buttons. If your EEG electrodes are on the N pins (closest to board), just use the N buttons. Don't use both. Leave Bias in the default setting for the EEG channels. But you can follow the tutorial directions for the ECG channel.

http://docs.openbci.com/tutorials/01-GettingStarted#getting-started-w-openbci-v-connect-yourself-to-openbci-4-launch-the-gui-and-adjust-your-channel-settings

How to get heart SRP, electrode impedance, alpha waves from the brain at the same time?

Comments