Re: [Marsbar-users] specifications about ROI

[Matthew B. <mat...@gm...>]

Hi,

> After running a roi analysis with marsbar (structural rois based on aal)
> I've a corrected p-value for each ROIs. I need some advices about what I
> must report together with this values for example the MNI coordinates for
> each region or the volume for each region or the number of voxels for each
> region or what else? Which are the necessary information for a publication?
> Moreover neuroimaging papers usually reports t/z/F-maps so my question is:
> what kind of activation map shall I report when I perform a roi analysis?

Sorry to be a bit slow to get back to you.  I think you only have to
report the names of the structural ROIs you used together with the
paper they were based on (it's referenced on the marsbar site) and the
link to the download.  You could probably also report the volume, or
even provide an image of the ROI displayed on a template brain - if
you have space.

For t/F maps - I personally prefer to see the whole brain activation
map as well as the ROI analyses.

I hope that answers your question - let me know if not,

Best,

Matthew