Interesting. What brain wave state are you looking for in particular? |
|
Ten years after I was able to afford my first printed circuit board from Olimex, I finally have an EEG that I can record my sleep with tonight. |
|
Interesting. What brain wave state are you looking for in particular? |
|
Thanks. I am looking for the dream state - REM sleep. |
|
REM is very similar to waking state, even resembles beta with slight differences. |
|
Yes, the most significant resemblance I have seen is from the current produced by moving the eyes. |
|
What I have found using numerous EEG devices is that muscle artifacts affect your output to a huge degree (which in your case you could take advantage of). There are a couple of well known EEG devices whose output is completely swamped by muscle artifacts and where there is insignificant EEG data within the trace. In my view those devices are a complete waste of time. I would have thought that if you're looking for a REM trigger you may find it easier to watch for muscle movement. |
|
Exactly. I use the spikes from the eye muscle artifacts to trigger audio tracks. |
|
Bookmarks