Re: [Freesurfer] WMPARC fsaverage

2015-09-28 Thread Mohammed Goryawala
ualization, > ie, it has little or no scientific value > > > > > > On 9/24/15 6:25 PM, Mohammed Goryawala wrote: > > ​ Hello FreeSurfer Experts, > > This question has been asked before by someone and I am looking to do > something similar. > > ​*If t

[Freesurfer] WMPARC fsaverage

2015-09-24 Thread Mohammed Goryawala
wmparc.mgz* *I am also wondering if there is a way to get wmparc.mgz for the fsaverage subject.* *Thanks* *Mohammed Goryawala, PhD* *University of Miami,* *Department of Radiology* ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https

[Freesurfer] Read .mgz file matlab

2015-06-10 Thread Mohammed Goryawala
(fspec,[],[],headeronly); Error in corticalGMConnectivityMatrixFreeSurfer (line 6) mri = MRIread(MRI_Filename); Thanks Mohammed Goryawala, PhD University of Miami ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu

[Freesurfer] Mask T1 Image Cortex

2015-05-18 Thread Mohammed Goryawala
Hello FreeSurfer Experts, I want to zero out all those voxels from my T1 MRI which are not part of the cortex preferably in the native space. I have run the recon-all on the subject. Any help will be great. Thanks Mohammed Goryawala, PhD University of Miami Miller School of Medicine

Re: [Freesurfer] Sulcal CSF Volume

2014-10-23 Thread Mohammed Goryawala
. doug On 10/22/2014 04:50 PM, Mohammed Goryawala wrote: Hello FreeSurfer Experts, Is it possible to estimate the sulcal CSF volume in Freesurfer processing? If not directly are there any indirect means that can give me an estimate? Thank you Mohammed Goryawala, PhD Department

Re: [Freesurfer] Sulcal CSF Volume

2014-10-23 Thread Mohammed Goryawala
, Mohammed Goryawala wrote: Thanks Doug. I was looking at a paper ARANGO, C., MCMAHON, R. P., LEFKOWITZ, D. M., PEARLSON, G., KIRKPATRICK, B. BUCHANAN, R. W. 2008. Patterns of cranial, brain and sulcal CSF volumes in male and female deficit and nondeficit patients with schizophrenia

[Freesurfer] Sulcal CSF Volume

2014-10-22 Thread Mohammed Goryawala
Hello FreeSurfer Experts, Is it possible to estimate the sulcal CSF volume in Freesurfer processing? If not directly are there any indirect means that can give me an estimate? Thank you Mohammed Goryawala, PhD Department of Radiology Miller School of Medicine, University of Miami

[Freesurfer] Displaying labels in FreeView

2014-09-16 Thread Mohammed Goryawala
Hello All, I am doing a study and I have determined some regionals volumes in the Aparc and Aseg files which are significant. I would like to show these in Freeview while hiding the other insignificant ones. Please advice if its possible in Freeview. Thank you Mohammed Goryawala, PhD

Re: [Freesurfer] Left and Right Vessels

2014-08-22 Thread Mohammed Goryawala
accurately. They could also be lacunae and not vessels. cheers Bruce On Tue, 19 Aug 2014, Mohammed Goryawala wrote: Hello Freesurfer experts, In a study I found significant differences in the volume of the left and right vessels of the freesurfer atlas. I wanted to know what regions

[Freesurfer] Left and Right Vessels

2014-08-19 Thread Mohammed Goryawala
Hello Freesurfer experts, In a study I found significant differences in the volume of the left and right vessels of the freesurfer atlas. I wanted to know what regions are included in that ROI and if there are any known functions of these regions. Thank you Mohammed Goryawala, PhD Miller

Re: [Freesurfer] QDEC Cluster Analysis

2014-08-01 Thread Mohammed Goryawala
Thanks Doug. On Aug 1, 2014 4:16 PM, Douglas N Greve gr...@nmr.mgh.harvard.edu wrote: On 07/31/2014 03:16 PM, Mohammed Goryawala wrote: Hello All, I have some questions related to the qdec analysis I have run. 1. On running the qdec I see that FWHM is an input which changes cluster

[Freesurfer] QDEC Cluster Analysis

2014-07-31 Thread Mohammed Goryawala
, on completion of the qdec analysis I want to export the clusters created by the qdec analysis into a volumetric file (which I can later convert to .nii). Please also suggest a way that would let me only export clusters above a particular size threshold. Thank you very much in advance. Mohammed Goryawala

[Freesurfer] QDEC Error loading the data table

2014-06-23 Thread Mohammed Goryawala
line. Error loading the data table. As you see I have a 'gender.levels' file in the same directory as the data file and it reads it above. I still get the error. I am new to QDEC and any help would be appreciated. Thank you Mohammed

Re: [Freesurfer] QDEC Error loading the data table

2014-06-23 Thread Mohammed Goryawala
and level files? If you created them under windows, then that could be the problem. If not, post your qdec.table.dat file and the gender.level file and I'll take a look On 06/23/2014 01:33 PM, Mohammed Goryawala wrote: Hello FreeSurfer Experts, I am trying to run QDEC for a group

[Freesurfer] Tumor Segmentation in FreeSurfer

2014-04-23 Thread Mohammed Goryawala
Hello, I am reposting this question since I have not received any feedback with this issue. I am interested in understanding if tumor segmentation can be carried out using FreeSurfer. On examining the stats file we do see a tumor volume reported. I was wondering how this is calculated. Thanks

Re: [Freesurfer] Tumor Segmentation in FreeSurfer

2014-04-23 Thread Mohammed Goryawala
Bruce On Wed, 23 Apr 2014, Mohammed Goryawala wrote: Hello, I am reposting this question since I have not received any feedback with this issue. I am interested in understanding if tumor segmentation can be carried out using FreeSurfer. On examining the stats file we do see a tumor

[Freesurfer] Tumor Segmentation in FreeSurfer

2014-04-11 Thread Mohammed Goryawala
Hello FreeSurfer Experts, On review of stats file in FreeSurfer a tumor volume is reported. How is tumor segmentation achieved by FreeSurfer? Thank you Mohammed Goryawala, PhD ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https

Re: [Freesurfer] ICV

2013-05-08 Thread Mohammed Goryawala
Hi, A follow up question pertaining to this issue for me is how good is the measure of the ICV when dealing with subjects having prior resections or significant atrophy. I am using FreeSurfer v5.1. Thank you M. Goryawala Post-Doctoral Associate Florida International University Miami, FL On

[Freesurfer] Export wmparc to table

2013-02-26 Thread Mohammed Goryawala
Hello FreeSurfer experts, I want to export the white matter volumes from the wmparc stats file to a table. I cannot find the information on the wiki page. Thanks for your help. Dr. Mohammed Goryawala Center for Advanced Technology and Education Miami, Florida

[Freesurfer] qdec Error

2012-06-27 Thread Mohammed Goryawala
: No such file or directory Please let me know a solution to fix this issue. Thank you for all you help. Mohammed Goryawala ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information