Search found 8 matches
- Thu Mar 05, 2009 10:10 pm
- Forum: BioSemi Hardware
- Topic: Diagnose a Broken Electrode (with pictures!)?
- Replies: 4
- Views: 10606
Thank you, looks like the electrode is really broken or it has no contact (possible as well...) I searched the forum and couldn't find any information about how to measure (e.g. a voltmeter or similar) an electrode when it is broken. If this is due to a broken wire which gives contact somtimes and s...
- Tue Mar 03, 2009 10:39 pm
- Forum: EEG data analysis
- Topic: drifts in channels & import into vision analyzer
- Replies: 2
- Views: 7309
I think you should try to get the source of the problem fixed not filtering the data. DC drifts will occur only if preparation is not done in an appropriate way or sweating artifacts may cause the drifts. DC recordings require some patience as well after inserting the gel. So make sure the preparati...
- Tue Mar 03, 2009 10:25 pm
- Forum: EEG data analysis
- Topic: bipolar channels in EEGlab/Matlab
- Replies: 1
- Views: 7141
- Tue Mar 03, 2009 10:23 pm
- Forum: EEG data analysis
- Topic: Electrodes coordinates for EEGLAB
- Replies: 1
- Views: 6965
- Tue Mar 03, 2009 10:17 pm
- Forum: EEG data analysis
- Topic: High-pass filters
- Replies: 1
- Views: 6244
- Tue Mar 03, 2009 10:11 pm
- Forum: EEG data analysis
- Topic: Segmentation
- Replies: 1
- Views: 5540
- Tue Mar 03, 2009 10:09 pm
- Forum: BioSemi all other topics
- Topic: Conductance gel
- Replies: 6
- Views: 13164
- Tue Mar 03, 2009 10:05 pm
- Forum: BioSemi Hardware
- Topic: Diagnose a Broken Electrode (with pictures!)?
- Replies: 4
- Views: 10606