Hi
I am working on a Motor Imagery based BCI. I am using following bipolar electrode setup: C3-P3, C4-P4 and Cz-Pz.
I want to ask that:
1) Is this setup enough to get the motor imagery signals?
2) What changes should be observed on these electrodes while performing left/right thinking (or actual movement)?
Thanks for your attention.
Muhsin
Motor Imagery Signals
mu rhythm,
Hi,
These bipolar derivations should get you started. You should see depressions in mu/beta frequency bands in these electrodes with motor movements/imagery.
There are tons of papers (e.g., by Pfurtscheller, McFarland, and many others) on this topic. They characterize these changes in detail.
Gerv
These bipolar derivations should get you started. You should see depressions in mu/beta frequency bands in these electrodes with motor movements/imagery.
There are tons of papers (e.g., by Pfurtscheller, McFarland, and many others) on this topic. They characterize these changes in detail.
Gerv
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