virtual channel

Robert Oostenveld r.oostenveld at FCDONDERS.KUN.NL
Wed Sep 8 08:43:13 CEST 2004

On 7 Sep 2004, at 18:47, Bin Wu wrote:

> There is a quick question: how to read virtual channel
> data with your software?  Thanks you for your help.

Dear Bin Wu,

I presume that you are referring to virtual channels in a CTF dataset?
As far as I know, virtual channels are stored in the same manner as
normal MEG and EEG channels, so selecting'all', or{'virt1', 'virt2', ...} (where virtX is the name of your
channel) for preprocessing should do the trick.

best regards,

Robert Oostenveld, PhD
Center for Sensory-Motor Interaction (SMI)
Aalborg University, Denmark


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