[Freesurfer] labels

2016-03-12 Thread Trisanna Sprung-Much
Hi there I have two questions regarding using the labels with tksurfer: 1. What exactly has been done to change the .label (e.g. lh BA44.label) to .thresh.label (e.g. lh BA44.thresh.label? 2. The instructions on this page https://surfer.nmr.mgh.harvard.edu/fswiki/BrodmannAreaMaps to overlay

Re: [Freesurfer] mri_binarize

2016-03-12 Thread Bruce Fischl
no worries. That makes more sense Bruce On Sat, 12 Mar 2016, Alshikho, Mohamad J. wrote: Thanks Bruce for the quick response! I finally found what is going on. Actually the input file for 6 of my subjects is badly segmented so I guess that it return empty due to missing labels! Sorry for

Re: [Freesurfer] mri_binarize

2016-03-12 Thread Alshikho, Mohamad J.
Thanks Bruce for the quick response! I finally found what is going on. Actually the input file for 6 of my subjects is badly segmented so I guess that it return empty due to missing labels! Sorry for the confusion and thanks again -Original Message- From:

Re: [Freesurfer] mri_binarize

2016-03-12 Thread Bruce Fischl
Hi Mohamad can you send us the command lines and screen outputs from doing it both ways? The output format shouldn't change things - there is no reason you shouldn't be able to write directly to nifti cheers Bruce On Sat, 12 Mar 2016, Alshikho, Mohamad J. wrote: Hi Doug, I would like

[Freesurfer] mri_binarize

2016-03-12 Thread Alshikho, Mohamad J.
Hi Doug, I would like to inquire about the command " mri_binarize". In the past, this command was able to create a binarized nifti mask from aseg.mgz, wmparc.mgz etc without the need to convert the output "mgz" files to nifti. In other words If I want to create a mask for the precentral

Re: [Freesurfer] Alpha channel in color lookup tables (CLUT)

2016-03-12 Thread Michael Bannert
Hi again, I noticed that this problem occurred only in freeview. The annotations are correctly displayed on tksurfer: the labels are shown in the expected colors and the alpha channel works fine. The surface remains visible outside the labels and is not black. My freeview version was 1.0 My