[Eeglablist] DIPFIT: changing model template .loc file

[Joseph Dien]

If you have the BESA .sfp files then you can just do the following:

1) pop_chanedit([]);

2) click on Read Locations.

3) click on Save (as .ced)

I'm attaching a .ced file that I made in this way for the 129-channel Hydrocel.

Cheers!

Joe

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On Feb 12, 2010, at 7:00 PM, Ilya Adamchic wrote:

> Dear David,
> I'm st
> Did it work with suggestions from Arno concerning using your own template .loc file?
> Could you please share your experience in creating a template .loc file and using it with spherical BESA model. 
> As i understood from Arno's answer, one has to select a custom model and then add it in to the DIPFIT set up window as a "self made" template .loc file. Did it work in your case?
> I think i have similar situation with yours. I have EGI HydroCell custom coordinates for each patient and it takes to long to manually pair all my custom channels with a standard .loc file given in EEGLAB, it simply takes to much time. 
> Did you use your own spherical coordinates file or some standard average? 
> I think there are some files for EGI HydroCel in BESA, that one could use, but they are in Carthesian coordinates. 
> 
> Arno, is there possibly some other suggestion, how to quicker co-register 128 HydroCell channel location file (with electrodes marked E1-E129)?
> 
> Thank you guys for your comments!
> Best regards,
> Ilya
> 
> 
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--------------------------------------------------------------------------------

Joseph Dien,
Senior Research Scientist
Center for Advanced Study of Language
University of Maryland 
7005 52nd Avenue
College Park, MD 20742-0025

E-mail: jdien07 at mac.com
Phone: 301-226-8848
Fax: 301-226-8811
http://homepage.mac.com/jdien07/