Questions about covaraites in group-level statistical analysis

Submitted by Peace on Thu, 11/02/2017 - 09:18

Dear Experts

Here is a couple of questions regarding a covariate analysis for rsfMRI:

  1. For motion regreseed (as Text Covariates) -> choose mean FD value in headmotion.tsv under the the directory of Realignment right?
  2. For global iFC correlation (as Covariate images)-> which files should I pick up? (FC_FunImgARglobalCWF?)
  3. Gray matter portion (as Covaraite images) ->choose wc*.
  4. Any suggested reading or example for ANCOVA and repeat measure setup

Thanks for considering my request!

Cheers

Larry

 

 

 

Forums:

puyunfashi

Fri, 11/03/2017 - 02:58

1. That's right.

2. Should be Result/ROISignals_FunImgARCWF/ROICorrelation_FisherZ_Sub001.mat

3. wc1*

4. Please refer to http://www.rfmri.org/wiki and rfmri.org/course.

Peace

Sat, 11/04/2017 - 08:51

Got it! Thanks for the hand :)

Cheers

Larry