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for example, here is the lh.gyrification.gii file from CAT calculation. I want a mgh file called lh.gyrification.mgh. My mris_convert command line is as followings: mris_convert lh.gyrification.gii lh.gyrification.mgh But this mgh file seemed failed. I do not know whether my command line is right or not.
You should use mris_convert. What is your command line and terminal output?
On 4/27/2020 11:05 AM, 肖伏龙 wrote:
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Dear professor: I have a question to consult you. I have used the software CAT loaded in matlab to calculate the local gyrification index (LGI) and obtain a .gii file. But I want to use DODS model in freesurfer to statistics the LGI, so now I have to convert the .gii file into .mgh file. I have tried the mris_convert in freesurfer to carry out this but it seemed failed, so would you kind to show or tell me how to convert the .gii file to .mgh file? Thank you very much! I am looking forwards to hear from you. Sincerely, Fulong Xiao
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The GIFTI format (.gii) typically contains a surface mesh, not morphometry data. I doubt that it holds gyrification data, as your file name implies. Are you sure you want to convert this file?
If you want to convert it to a FreeSurfer format, a suitable format would be the FreeSurfer binary surface format (e.g., used by files like 'lh.white'). In that case, the command line should be:
mris_convert lh.yoursurface.gii lh.yoursurface
But I am not sure that this is what you intend.
Best,
Tim
On April 28, 2020 at 7:29 AM 肖伏龙 xiaofulong1681@163.com wrote:
External Email - Use Cautionfor example, here is the lh.gyrification.gii file from CAT calculation. I want a mgh file called lh.gyrification.mgh. My mris_convert command line is as followings: mris_convert lh.gyrification.gii lh.gyrification.mgh But this mgh file seemed failed. I do not know whether my command line is right or not.
You should use mris_convert. What is your command line and terminal output?
On 4/27/2020 11:05 AM, 肖伏龙 wrote:
External Email - Use CautionDear professor: I have a question to consult you. I have used the software CAT loaded in matlab to calculate the local gyrification index (LGI) and obtain a .gii file. But I want to use DODS model in freesurfer to statistics the LGI, so now I have to convert the .gii file into .mgh file. I have tried the mris_convert in freesurfer to carry out this but it seemed failed, so would you kind to show or tell me how to convert the .gii file to .mgh file? Thank you very much! I am looking forwards to hear from you. Sincerely, Fulong Xiao
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
-- Dr. Tim Schäfer Postdoc Computational Neuroimaging Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany
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Hm, sorry, ignore my comment. Apparently GITFI can also be used to store morphometry data.
Best,
Tim
On April 28, 2020 at 9:48 AM Tim Schäfer ts+ml@rcmd.org wrote:
External Email - Use CautionThe GIFTI format (.gii) typically contains a surface mesh, not morphometry data. I doubt that it holds gyrification data, as your file name implies. Are you sure you want to convert this file?
If you want to convert it to a FreeSurfer format, a suitable format would be the FreeSurfer binary surface format (e.g., used by files like 'lh.white'). In that case, the command line should be:
mris_convert lh.yoursurface.gii lh.yoursurfaceBut I am not sure that this is what you intend.
Best,
Tim
On April 28, 2020 at 7:29 AM 肖伏龙 xiaofulong1681@163.com wrote:
External Email - Use Cautionfor example, here is the lh.gyrification.gii file from CAT calculation. I want a mgh file called lh.gyrification.mgh. My mris_convert command line is as followings: mris_convert lh.gyrification.gii lh.gyrification.mgh But this mgh file seemed failed. I do not know whether my command line is right or not.
You should use mris_convert. What is your command line and terminal output?
On 4/27/2020 11:05 AM, 肖伏龙 wrote:
External Email - Use CautionDear professor: I have a question to consult you. I have used the software CAT loaded in matlab to calculate the local gyrification index (LGI) and obtain a .gii file. But I want to use DODS model in freesurfer to statistics the LGI, so now I have to convert the .gii file into .mgh file. I have tried the mris_convert in freesurfer to carry out this but it seemed failed, so would you kind to show or tell me how to convert the .gii file to .mgh file? Thank you very much! I am looking forwards to hear from you. Sincerely, Fulong Xiao
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
-- Dr. Tim Schäfer Postdoc Computational Neuroimaging Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy University Hospital Frankfurt, Goethe University Frankfurt am Main, Germany
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
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Tim Schäfer -
肖伏龙