Search found 3 matches

by N.K.
Tue May 12, 2009 10:21 am
Forum: BioSemi Hardware
Topic: Re-referencing and MMN/N400
Replies: 3
Views: 7527

Coordinates of EXG5 for eeglab?

Thanks a lot for your answer! As I struggled doing the ICA in VisionAnalyzer, i finished the analysis in eeglab. the problem there is that eeglab doesn't recognise my EXG5-coordinates. Are there official coordinates for the EXG5-Electrode when it's used as nose-reference? I tried to reference to joi...
by N.K.
Mon Mar 23, 2009 11:05 am
Forum: BioSemi Hardware
Topic: Re-referencing and MMN/N400
Replies: 3
Views: 7527

Re-referencing and MMN/N400

Dear Coen! I've read a as much as I found on CMS and DRL and re-referencing, but I'm still a little confused. Maybe you'd have a concrete advice for my two problems. I recorded one data-set with a MMN-paradigma and wanted to use the nose (EXG5) as the reference. I realized that the left-side options...
by N.K.
Thu Dec 18, 2008 2:39 pm
Forum: EEG data analysis
Topic: drifts in channels & import into vision analyzer
Replies: 2
Views: 7322

drifts in channels & import into vision analyzer

hello! i have a problem with huge drifts in all channels - they go down to -5800 mikro volt. is there possibly a filter i forgot to attach, or any other way i could change/ prevent that from happening? do you think it could be a problem connected to importing data through eeg lab into vision analyze...