Yes, that looks right. It is the basic FDR computation
On 04/18/2018 12:53 PM, Livia Liu wrote:
>
> Dear Douglas,
>
> Thank you for your reply. I read the related FDR paper given in the
> “mri_fdr –help”.
>
> Please tell me if the FDR correction in FreeSurfer do like the below.
>
> For the V ver
Dear Douglas,
Thank you for your reply. I read the related FDR paper given in the
“mri_fdr –help”.
Please tell me if the FDR correction in FreeSurfer do like the below.
For the V vertices being tested, the general procedure is as follows:
(1) Select a desired FDR bound q between 0 and 1. This i
You should read the FDR paper for more detail. But the FDR is the number
of false positives relative to the total number of positives. The way it
is interpreted is that when you look at an image, 5% of the voxels above
threshold are false. You don't know which 5%. If the 5% came out of a
big bl
Dear Douglas,
Thank you for your reply. I run “mri_fdr –help” to get docs that include
some information for how to use this command. However, I still don’t know
how FDR was used to correct for multiple comparisons.
This question is an opinion given by one reviewer, and I really don’t know
how t
You can also use mri_fdr Run it with --help to get docs
On 04/16/2018 10:23 AM, Livia Liu wrote:
>
> Dear FS experts,
>
> I'd like to know that how FDR was used to correct for multiple
> comparisons. I do FDR correction in two way in FreeSurfer.
>
> 1, Do the FDR correction in the qdec tool. An
Dear FS experts,
I'd like to know that how FDR was used to correct for multiple comparisons.
I do FDR correction in two way in FreeSurfer.
1, Do the FDR correction in the qdec tool. And the page of “False Discovery
Rate” in the page “Multiple-Comparisons Correction in Qdec” was lost.
2, Use
