[Eeglablist] Demo dataset for DIPFIT?

Curtis Bingham cnbingham at gmail.com
Wed Mar 18 12:16:10 PDT 2020


Kaelasha, 
In January we posted that the DIPFIT tutorial is out of sync with the data set:
https://sccn.ucsd.edu/pipermail/eeglablist/2020/015133.html

I have received no responses to multiple inquiries. 

I just tried to download the sample data and found the same behavior that you have. I might be able to find the original dataset I downloaded if nobody else has a better solution. 
Curtis



On 3/17/20, 6:28 PM, "Kaelasha Tyler" <kaelasha.tyler at gmail.com> wrote:

    Hi all,
    
    Can anyone give me a link for a demo data set to test run DipFit with?
    
    There is a link on the A08 Dipfit wiki page, but this just gives an
    unusable 'unknown.dms' file.
    I see one other thread on this discussion forum from 2018 with the similar
    issue, but the link provided there for a demo data set also does not work
    for me.
    
    ____
    
    I have been using tools>locate dipoles using dipfit, as well as the
    ft_sourceanalyis
    script also on the A08 DIPFIT wiki page and have found various anatomical
    regions in my data set that show larger ERPs. But I want to know
    how spatial accurate these methods are in my case.
    As it stands, I am not sure how accurate my results are and would like to
    run this same analysis with another data set, for which clear dipole
    location is already known.
    
    As always, any help is much appreciated!
    
    Regards,
    Kaelasha
    
    





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