On 10/11/2016 11:41 AM, kinson li wrote:
> /Hello, /
> /Question 1: I would like to conduct an Unpaired T-test group
> analysis, I have two group of people, Group A8 age is 8 and Group A9
> age is 9, and I to test the/ change in thickness with age. But I am
> little confusion about the matirx and FSGD design. I am appreciated if
> you can take a look at my FSGD file and Matrix file. Please correct me
> if I am wrong,
that looks right. The contrast will comppute A9-A8
> Question2 : I am using tksurfer to analysis the brain thickness, and I
> have a question about setting threshold, for I am not so sure about
> the relation between threshold and Min.
> is the equation Min = -log10(threshold)
> For example, if I want the threshold to be 0.05, and the Min will be
> set to 1.3
> Please see the image attached in this email, and correct me if I am
You are correct
> Thank you!
> Freesurfer mailing list
Douglas N. Greve, Ph.D.
Phone Number: 617-724-2358
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