[Freesurfer] question about the vertex index?
Hello, I am wondering if there are 163842 vertices in fsaverage, will the vertex number be from 0 to 163841 or 1 to 163842 in the label file? Best, KIC ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] question about the vertex index?
Thanks for your answer. Furthermore, if I read the mri_preproc data (Group.mgh) by load_mgh in Matlab as below, Data=load_mgh(Group.mgh) then the size of Data =(163842,1,1,3) So, is the Data(2,1,1,3) represented the cortical thickness of the third subject (from fsgd file) on the second vertex (vertex number = 1)? Thomas Yeo Mon, 19 Sep 2011 02:45:50 -0700 0 to 163841 On Mon, Sep 19, 2011 at 3:44 PM, orangekic orange...@gmail.com wrote: Hello, I am wondering if there are 163842 vertices in fsaverage, will the vertex number be from 0 to 163841 or 1 to 163842 in the label file? Best, KIC ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
[Freesurfer] Question about 'mri_surf2surf' and vertex index sorting
Hi, Could someone tell me the way how 'mri_surf2surf' resample one subject onto fsaverage? How can I know the specific point comes from in the native space? for example: [subject A] vertex index 1, (x, y, z) -mri_surf2surf [subject A in subject B coordinate] vertex index ??, (x', y', z') I'm using 'mris_convert' to convert the thickness file to ascii format, include vertex index, (x, y, z), and thickness information. I'm wondering that what's the rule to sort the vertex index? And, how can I know the relationship between vertex index and the label other than in tksurfer or tkmedit? Best ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
[Freesurfer] CUDA error
Hi, I have Install CUDA toolkit 3.1 (for Ubuntu Linux 9.10), 'fscudabins-linux-centos4_x86_64.tgz', and update the NVIDIA driver. And compiled as recon-all -all -s subject1 -use-gpu However, I got the CUDA error message: CUDA error in file '/space/freesurfer/build/minerva/stable/dev/include/volmegpu_imp1.hpp' on line 104 : invalid argument. how can I solve this problem? Best. -- Yi-Chia Kung 龔怡嘉 Brain Connectivity Laboratory Institute of Biomedical Imaging and Radiological Sciences National Yang-Ming University Taipei, Taiwan Tel: +886 2 28267000 #6134 ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Re: [Freesurfer] CUDA error
Hello, I am running FS V5.0 on personal computer outside the Martinos Center. The OS is CentOS 5.5, and the hardware is NVIDIA Geforce 8500 GT graphic card with latest driver (NVIDIA-Linux-x86_64-256.44.run). CPU: Intel(R) Core(TM)2 CPU 4400 @ 2.00GHz Thanks for your help. p.s. I made some mistake in the previous mail, which the CUDA toolkit 3.1 is for RedHat Enterprise 5.3. 2010/8/25 Help Desk Elf --- Chris Johnson h...@nmr.mgh.harvard.edu What computer are you running this on? If you are doing this from within the Martinos Center, we are having hardware problems with the storage cluster on which freesurfer resides. Hi, I have Install CUDA toolkit 3.1 (for Ubuntu Linux 9.10), 'fscudabins-linux-centos4_x86_64.tgz', and update the NVIDIA driver. And compiled as recon-all -all -s subject1 -use-gpu However, I got the CUDA error message: CUDA error in file '/space/freesurfer/build/minerva/stable/dev/include/volmegpu_imp1.hpp' on line 104 : invalid argument. how can I solve this problem? Best, Kung. --- Chris Johnson |Internet: john...@nmr.mgh.harvard.edu Systems Administrator |Web: http://www.nmr.mgh.harvard.edu/~johnson NMR Center |Voice:617.726.0949 Mass. General Hospital |FAX: 617.726.7422 149 (2301) 13th Street |A lifetime is more than sufficiently long Charlestown, MA., 02129 USA |to get what there is of it wrong. Piet Hein --- The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail. ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
