[Eeglablist] How to set EOG channel location and labels for ICA

[Andreas Widmann]

SO1 and IO1 (SO2 and IO2 for right eye).
Best, Andreas

> Am 26.04.2016 um 23:44 schrieb Guannan (Mandy) Shen <mandy.g.shen at gmail.com>:
> 
> Dear list,
> 
> 
> Our lab use 34 channel cap, and we also record EOG from above and below the left eye (both EEG and EOG signals referenced to Cz). I'm not sure what is the proper label for those two EOG channels in order for them to be recognized in  "standard-10-5-cap385.elp"  (channel lookup). Also, what's the location value in the ".loc" file? 
> 
> 
> Also, I noticed that if I label them "SVEOG" and "IVEOG", the location values in "Channel Location" will disappear after I set the reference channel. I'm not sure what's the reason and how it would affect the ICA for artifact removal. Are they treated as floating channels? Thank you!
> 
> Any recommendation would be greatly appreciated! 
> 
> Thank you-
> Guannan 
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