Thanks Coen,
I already use a passband filter between 0.03Hz to 30Hz. The drifting is still here.
For example, after filtering, cleaning and epoching you can obtain something like the picture below
What do you think ?
Johan
Search found 2 matches
- Tue Jan 06, 2015 3:19 pm
- Forum: EEG data analysis
- Topic: Drifting of record during experiment
- Replies: 3
- Views: 15577
- Tue Jan 06, 2015 1:57 pm
- Forum: EEG data analysis
- Topic: Drifting of record during experiment
- Replies: 3
- Views: 15577
Drifting of record during experiment
Hi all, I'm using biosemi active2 system with 16 electrodes + 8 external. I'm doing CNV experiment and manage to obtain quite good result but I lose a lot of data due to the drifting of the active electrode. It's not a very big drifting but my baseline is not on zero and not stable. So for some stim...