Re: [Freesurfer] white matter parcellation of Brodmann areas

2021-02-12 Thread Vinny K
hemi and tissue type. Look in > $FREESURFER_HOME/FreeSurferColorLUT.txt > for how it works for the aparc+aseg.mgz and the wmparc.mgz. You can embed > the LUT in the file itself with > mri_convert file.mgz --ctab yournewLUT file.mgz > > > > On 2/9/2021 5:30 PM, Vinny K wr

Re: [Freesurfer] white matter parcellation of Brodmann areas

2021-02-09 Thread Vinny K
z" > Use the last one ( the one that creates wmparc.mgz) as your template to > create your new wmBA.mgz file, modifying it as needed. > You will need to create a new LUT, but let's do that when you get there > > On 2/9/2021 10:26 AM, Vinny K wrote: > > External

Re: [Freesurfer] white matter parcellation of Brodmann areas

2021-02-09 Thread Vinny K
External Email - Use Caution I am using freesurfer-linux-centos7_x86_64-7.1.1-20200723-8b40551 On Tue, Feb 9, 2021 at 9:55 AM Douglas N. Greve wrote: > which version of FS are you using? > > On 2/5/2021 10:02 PM, Vinny K wrote: > > External Email - Use

[Freesurfer] white matter parcellation of Brodmann areas

2021-02-05 Thread Vinny K
External Email - Use Caution Hello, I'd like to obtain white matter parcellations of the Brodmann areas. I am not certain that the generated wmparc file from recon-all has this type of parcellation. I was able to convert Brodmann area label files to mgz format using

Re: [Freesurfer] recon-all exited with errors

2020-09-09 Thread Vinny K
sTutorial/TopologicalDefect_freeview > > > On 8/30/20 7:16 AM, Vinny K wrote: > > External Email - Use Caution > Hi, > > I've tried to process a scan but it gets hung up on a particular large > defect and then exits with error. I've had large defects with other scans > be

Re: [Freesurfer] .IMA to NIFTI conversion using mri_convert

2020-06-25 Thread Vinny K
External Email - Use Caution Thank you very much, the modifications worked. On Thu, Jun 25, 2020 at 10:08 AM Douglas N. Greve wrote: > Try using dwi.nii > Also, you may want to remove -it siemens_dicom > > > On 6/24/2020 6:54 PM, Vinny K wrote: > >

Re: [Freesurfer] .IMA to NIFTI conversion using mri_convert

2020-06-24 Thread Vinny K
External Email - Use Caution Hi, I have diffusion-weighted images (DWI) from a Siemens scanner in the .IMA format. I used the following command in an attempt to convert the DWI series from .IMA to .nii/.nii.gz format mri_convert -it siemens_dicom -ot nii

Re: [Freesurfer] use of .m3z transform output from mri_cvs_register

2019-11-18 Thread Vinny K
, Vinny On Sat, Nov 16, 2019 at 4:56 PM Vinny K wrote: > Hi, > > I ran the mri_cvs_register between two subjectIDs with very good alignment > between them. I had assumed that applying the outputted m3z transform, > i.e.,final _CVSmorph_toTEMPLATE.m3z, to the moving subjectID

Re: [Freesurfer] use of .m3z transform output from mri_cvs_register

2019-11-16 Thread Vinny K
External Email - Use Caution Hi, I ran the mri_cvs_register between two subjectIDs with very good alignment between them. I had assumed that applying the outputted m3z transform, i.e.,final _CVSmorph_toTEMPLATE.m3z, to the moving subjectID (subjb) would normalize it to the

Re: [Freesurfer] mri_cvs_register: no such file or directory

2019-11-15 Thread Vinny K
External Email - Use Caution Hi, I figured out the mistake. I had to remove the forward slashes from the command line. Its running fine now. Thanks, Vinny On Sat, Nov 16, 2019 at 12:13 AM Vinny K wrote: > Hi, > > The moving subjectid directory (subjb) has a c

Re: [Freesurfer] mri_cvs_register: no such file or directory

2019-11-15 Thread Vinny K
Razmara wrote: > External Email - Use Caution > > Hi > Check your subject and template address directory. > > > On Sat, 16 Nov 2019, 01:05 Vinny K >> External Email - Use Caution >> >> Hi, >> >> I'm using the development version

Re: [Freesurfer] mri_cvs_register: no such file or directory

2019-11-15 Thread Vinny K
External Email - Use Caution Hi, I'm using the development version of FreeSurfer and am attempting to register two subjects using mri_cvs_register. This is the command I ran: mri_cvs_register --mov subjb/ --template subja/ Below was the outputted message: The outdir:

Re: [Freesurfer] FreeSurfer transforms

2019-10-21 Thread Vinny K
f running some other nonlinear warping like ANTS or VoxelMorph > to propagate the labels. > > cheers > Bruce > On Sat, 19 Oct 2019, Vinny K wrote: > > > > > External Email - Use Caution > > > > Hi Bruce, > > I'm looking at diencephalic a

Re: [Freesurfer] FreeSurfer transforms

2019-10-19 Thread Vinny K
, Vinny On Sat, Oct 19, 2019 at 12:16 PM Bruce Fischl wrote: > Hi Vinny > > why do you need to brain structures from MNI space? Isn't the aseg > sufficient? Or are there structures that are not in the aseg? > > cheers > Bruce > On Sat, 19 Oct > 2019, Vinny K wrote: >

Re: [Freesurfer] FreeSurfer transforms

2019-10-19 Thread Vinny K
External Email - Use Caution Hi, FreeSurfer does a great job in registering atlas structures to patients with big ventricles. I'd like to use the calculated FreeSurfer transforms in bringing additional subcortical structures from MNI space (either MNI305 or MNI2009b) into native

Re: [Freesurfer] error with trac-all -prep

2018-09-25 Thread Vinny K
eneral mri_binarize --match allows you to > create an ROI from all the voxels in a segmentation map that have a > specific segmentation ID. > > a.y > > On Sep 25, 2018 7:33 AM, Vinny K wrote: > > External Email - Use Caution > > Hello Anastasia, > > The a

Re: [Freesurfer] error with trac-all -prep

2018-09-25 Thread Vinny K
these thalamic labels? Thanks/Vinny On Thu, Sep 20, 2018 at 8:32 AM Vinny K wrote: > Thanks Anastasia, I'll give this approach a try. > > On Thu, Sep 20, 2018 at 8:31 AM Yendiki, Anastasia < > ayend...@mgh.harvard.edu> wrote: > >> That's correct! You can source the setup scri

Re: [Freesurfer] error with trac-all -prep

2018-09-20 Thread Vinny K
- > *From:* freesurfer-boun...@nmr.mgh.harvard.edu < > freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Vinny K < > vinit.k.srivast...@gmail.com> > *Sent:* Thursday, September 20, 2018 8:25:31 AM > *To:* freesurfer@nmr.mgh.harvard.edu > *Subject:* Re: [Freesurfer] error wit

Re: [Freesurfer] error with trac-all -prep

2018-09-20 Thread Vinny K
ersion (a feature that you needed and wasn't working in the stable one), > please use the stable one in general. > > > Best, > > a.y > -- > *From:* freesurfer-boun...@nmr.mgh.harvard.edu < > freesurfer-boun...@nmr.mgh.harvard.edu> o

Re: [Freesurfer] error with trac-all -prep

2018-09-20 Thread Vinny K
entire log file (scripts/trac-all.log)? > > Best, > a.y > > On Sep 19, 2018 8:39 PM, Vinny K wrote: > > External Email - Use Caution > > Hi, > > I am using 'freesurfer-linux-centos6_x86_64-dev-20180902-a7bb8b4. > > I get the following error when ru

Re: [Freesurfer] error with trac-all -prep

2018-09-19 Thread Vinny K
entire log file (scripts/trac-all.log)? > > Best, > a.y > > On Sep 19, 2018 8:39 PM, Vinny K wrote: > > External Email - Use Caution > > Hi, > > I am using 'freesurfer-linux-centos6_x86_64-dev-20180902-a7bb8b4. > > I get the following error when ru

[Freesurfer] error with trac-all -prep

2018-09-19 Thread Vinny K
External Email - Use Caution Hi, I am using 'freesurfer-linux-centos6_x86_64-dev-20180902-a7bb8b4. I get the following error when running the command: trac-all -prep -c dmrirc. Any help would be greatly appreciated. Thanks, Vinny

Re: [Freesurfer] thalamic segmentation

2018-09-10 Thread Vinny K
External Email - Use Caution Actually, I was able to match the boundaries with the referenced publication. So it's all good, thanks again for your help! Vinny On Mon, Sep 10, 2018 at 6:55 PM Vinny K wrote: > Hi Eugenio, > > Thank you for your reply. Somehow the dis

Re: [Freesurfer] thalamic segmentation

2018-09-10 Thread Vinny K
; > Hi Vinny, > The anatomical definitions can be found in the paper, which is open access > (see Table 2): > https://www.sciencedirect.com/science/article/pii/S1053811918307109 > Kind regards > Eugenio > > > > Sent from my phone, please excuse brevity and typos

Re: [Freesurfer] thalamic segmentation

2018-09-10 Thread Vinny K
External Email - Use Caution Hi, I ran recon-all to generate the required files for the thalamic segmentation tool (http://freesurfer.net/fswiki/ThalamicNuclei) using the latest development version of Freesurfer (06/09/2018) linux-cent06. The segmented thalamic nuclei were