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The Muse 2 headset has ear and forehead sensors. I'm not too up on EEG, but I'd believed the ear sensors were just for grounding/baselining what's read from the
by musingsole 5y ago
The Muse 2 headset has ear and forehead sensors. I'm not too up on EEG, but I'd believed the ear sensors were just for grounding/baselining what's read from the forehead.
Blink detection at least is pretty robust when I've played with it.
https://choosemuse.com/muse-2/ https://choosemuse.com/muse-2/
- yoz-y 5y agoyeah, ear sensors are for a ground and a reference, to be able to remove noise from the EEG (basically you are trying to have a channel which has no EEG) Muse is more or less couple of neurosky's glued together. With multiple sensors you can at least get to know which eye blinked, extract stuff like raised eyebrows and such. But dry electrodes on the forehead will never really give any good EEG results. There was a paper when somebody managed to get P300 working with neurosky, but they needed to average something like a 1000 trials. This is tens of minutes of looking at a flashing screen.
- daef 5y agoI just found https://alexandre.barachant.org/blog/2017/02/05/P300-with-muse.html https://alexandre.barachant.org/blog/2017/02/05/P300-with-mu...