[Eeglablist] Biosemi reference- Re reference?

[Makoto Miyakoshi]

Dear Marissa and Laura

I also want to know about this. Do we have to re-reference to mastoid first
and then run average reference?

Makoto

2013/2/26 Laura Kaczer <laurak at fbmc.fcen.uba.ar>

> Hi all,
> Sorry for the basic question:
> -When importing a Biosemi file, it is required to specify a certain
> reference, so I chose the linked mastoids. However, it is not clear to me
> whether this step is the same as Re-referencing all channels to mastoids.
> In the EEEGLAB window, it says “Reference: unknown”, and from this I
> assume the data is still not referenced…  So, if I want to re-reference,
> do I have to choose the same reference that I used when importing the
> Biosemi data? Or is it redundant?
>
> Many thanks in advance!
> Laura
>
>
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-- 
Makoto Miyakoshi
JSPS Postdoctral Fellow for Research Abroad
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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