Re: [Freesurfer] legacy data and FDR

2007-09-28 Thread Michael Ho
You can get brain.mgz by converting the COR files in /space/ventzl/1/users/SUBJECTS_DIR/mano001/mri/brain to mgz using mri_convert --in_type cor --out_type mgz Robert Levy wrote: Hi Doug, I just got around to looking at this problem again and trying what you had suggested (link brain.mgz to

Re: [Freesurfer] legacy data and FDR

2007-09-28 Thread Robert Levy
Hi Doug, I just got around to looking at this problem again and trying what you had suggested (link brain.mgz to brainmask.mgz), and the problem is, there is no brain.mgz either. I would expect to see it in $SUBJECTS_DIR/$subject/mri/brain.mgz, but instead what I see, both in individual subj

Re: [Freesurfer] legacy data and FDR

2007-09-19 Thread Doug Greve
Try coping or linking the brain.mgz to brainmask.mgz Robert Levy wrote: Hi, Yes, I set the rate to various values to test it, and all resulted in the same threshold. I didn't mask to brain, because that causes an error message (it cites the lack of a brainmap.mgz as the reason, so that

Re: [Freesurfer] legacy data and FDR

2007-09-19 Thread Robert Levy
Hi, Yes, I set the rate to various values to test it, and all resulted in the same threshold. I didn't mask to brain, because that causes an error message (it cites the lack of a brainmap.mgz as the reason, so that at least I know is due to it being processed in an older stream). So I wonde

Re: [Freesurfer] legacy data and FDR

2007-09-19 Thread Doug Greve
what do you mean by "staring p value"? Do you mean the FDR itself? Robert Levy wrote: Hi, Is it possible to use FDR in stable3 for data that was processed prior to the introduction of brainmask.mgz? It seems like I can view the data just fine in stable3, or stable2 for that matter (though

[Freesurfer] legacy data and FDR

2007-09-18 Thread Robert Levy
Hi, Is it possible to use FDR in stable3 for data that was processed prior to the introduction of brainmask.mgz? It seems like I can view the data just fine in stable3, or stable2 for that matter (though not stable 4), but FDR gives results that seem wrong. FDR sets the threshold to -log10