[FieldTrip] one-sample cluster test

"Jörn M. Horschig" jm.horschig at donders.ru.nl
Fri Mar 30 15:38:43 CEST 2012

Hi Ulrich,

> Are you sure? I am not aware of any correction to the alpha level that 
> is done by the cluster-based correction in FT. Afaik all it does is 
> look for a certain number of significant voxels that are close in 
> time, freq and space.

Oh indeed, I was mixing things up there. I couldn't find anything 
mentioned like this neither in the code nor in the Maris&Oostenveld 
paper. Then it was probably something I remembered from another 
test/tool, or I was mixing thoughts of mine with a simplistic 
explanation of random field theory. In any way, my apologies for the 


Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group

P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands

E-Mail: jm.horschig at donders.ru.nl
Tel:    +31-(0)24-36-68493
Web: http://www.ru.nl/donders

Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands

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