Re: [Freesurfer] Fwd: mir_convert produces a darkened file

2013-06-03 Thread Douglas N Greve
that will not change the intensities at all. It is probably just a display issue. Try changing the brightness/contrast. The artifact might cause problems later on, but this is not an issue I think doug On 06/03/2013 02:20 PM, Erin Browning wrote: > We use: > > mri_convert N1029-anat+orig.BRIK

Re: [Freesurfer] Fwd: mir_convert produces a darkened file

2013-06-03 Thread Erin Browning
We use: mri_convert N1029-anat+orig.BRIK freesurfer/mri/orig/001.mgz where freesurfer is our freesurfer subject folder. On Mon, Jun 3, 2013 at 1:18 PM, Douglas N Greve wrote: > what is your mri_convert command line? > > On 06/03/2013 02:11 PM, Erin Browning wrote: > > Hi everyone-- > > > > We

Re: [Freesurfer] Fwd: mir_convert produces a darkened file

2013-06-03 Thread Douglas N Greve
what is your mri_convert command line? On 06/03/2013 02:11 PM, Erin Browning wrote: > Hi everyone-- > > We have a series of scans with an hyperintense artifact cutting > through the temporal and frontal lobe. When we run mri_convert to > convert from AFNI .BRIK files to .mgz fles, the results lo

[Freesurfer] Fwd: mir_convert produces a darkened file

2013-06-03 Thread Erin Browning
Hi everyone-- We have a series of scans with an hyperintense artifact cutting through the temporal and frontal lobe. When we run mri_convert to convert from AFNI .BRIK files to .mgz fles, the results look like the attached image. How can I correct for this? We tried skullstripping in AFNI first t