help > RE: Single Subject Pre/Post Analysis Options?
Nov 30, 2020  04:11 PM | Nabila BRIHMAT - Kessler Foundation
RE: Single Subject Pre/Post Analysis Options?
Hello,

First thank you very much Stephan for these helpful scripts.

I created my first level maps but I would like to have some clarification please.

The final results can be found in the 'Beta_thresholded' and 'Beta_thresholdedpos/neg', right? These maps correspond to the functional connectivity differences between the 2 selected conditions for a particular seed and subject at a voxel defining threshold of p-unc < 0.001 and cluster at p-FDR < 0.05, right ?

If I visualize these maps using conn_3dVis.m, why I cannot optain the colorbar representing the functional connectivity strength when using the volume visualization mode ? it asks me for a brain activation surface map and when I enter the same thresholded map, it seems that they do not overlap perfectly (please see attached), why?

If I want to visualize these maps using the SPM Anatomy toolbox like suggested by Jeff, I can only open the 'pos' and 'neg' maps, one at a time ? I let then the 'hight threshold' at 0 and put no value in the 'extent threshold' value ? 

Thank you very much in advance for your answers,
Regards,
Nabila
Attachment: SBC_LS1.PNG

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TitleAuthorDate
Jeff Browndyke Aug 7, 2019
Stephen L. Aug 7, 2019
Batiah Keissar Nov 16, 2022
Hinke Halbertsma Oct 23, 2019
Jeff Browndyke Oct 23, 2019
Jeff Browndyke Oct 23, 2019
Jeff Browndyke Aug 7, 2019
Jeff Browndyke Aug 8, 2019
Stephen L. Aug 8, 2019
Jeff Browndyke Aug 8, 2019
Stephen L. Aug 9, 2019
Jeff Browndyke Aug 10, 2019
Stephen L. Aug 14, 2019
Jeff Browndyke Aug 22, 2019
RE: Single Subject Pre/Post Analysis Options?
Nabila BRIHMAT Nov 30, 2020