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Hello,

Thank you for the quick response. Yes, I have kind of done that.

But just wanted a little more clarification if I should use GLM further.

Thanks for the info.

On Thu, Jun 24, 2021 at 7:41 PM Iglesias Gonzalez, Juan E. < JIGLESIASGONZALEZ@mgh.harvard.edu> wrote:

Dear Ishi,

At this point, you have a bunch of volumes for each subjects (in hippo test.txt), not maps. You can analyze them with your favorite statistical software ;-)

Cheers,

/E

Juan Eugenio Iglesias Senior research fellow CMIC (UCL), MGH (HMS) and CSAIL (MIT) http://secure-web.cisco.com/1-VjmyJUSHfkUwwWPCDsJMcH1iPy8Ry2CJQIGbPHLa3XE8AB...

On Jun 24, 2021, at 09:36, Ishi Tandon ishi.tandon@student.amity.edu wrote:

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Hello FS experts,

I have performed hippocampus subfield segmentation on my T1 scans.

I also gathered the volume from all my analyzed subjects through the following command -

quantifyHippocampalSubfields.sh T1 hippotest.txt

Now I want to perform statistics on these maps to find out the differences between groups. I am not sure if I should use mris_preproc and then follow the general GLM approach.

Could you please give me some clarification on this?

Thanks in advance.

*Regards,* *Ishi Tandon (she/her)* *B.Tech + M.Tech - Cognitive Neuroscience* *Amity University, Rajasthan* *Contact- +918239259846* *Email - ishi.tandon@student.amity.edu ishi.tandon@student.amity.edu*

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