Re: Mu-Wave BCI
Chip Audette <[email protected]>
| Newsgroups | gmane.comp.science.openeeg.general |
|---|---|
| Message-ID | <[email protected]> |
Hello Again, Following up on my previous questions regarding Mu waves, I made another attempt at recording Mu from my head. This time I was more careful about the location of the electrodes and about noting the moments when I was relaxing versus when I was thinking about moving my limbs. In analyzing the EEG recordings, I think that I was successful in seeing my Mu waves. The signals were small, but they seem to be present. I've documented what I found here: http://eeghacker.blogspot.com/2013/10/finding-my-mu-waves.html I am still very interested to hear if anyone else has been successful in recording their Mu waves...how did you do it? Again, I would appreciate any suggestions that you might have! Chip From: Chip Audette Sent: Wednesday, October 16, 2013 4:49 PM To: '[email protected]' Subject: Mu-Wave BCI Hi All, I'm interested in brain-computer interfaces (BCIs). I'm working with the OpenEEG system (from Olimex) as well as a custom system that I've built. Currently, I'm aiming to build a BCI based on looking for Mu-waves from the sensorimotor cortex. This is a fairly standard technique...for those who might not be familiar, I've written some background here: http://eeghacker.blogspot.com/2013/10/mu-rhythms.html My question is: have any of you been successful in recording Mu waves? Where did you put your reference electrode and where did you put your "bias" (or "ground") electrode? I would appreciate any suggestions that you might have! Chip ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60135991&iu=/4140/ostg.clktrk