External Email - Use Caution
Dear Freesurfer experts,
I am using gtm.stats.dat file generated by command mri_gtmpvc. I want it scaled by the mean intensity of whole brain. Is there an easy way to achieve this?
Thank you in advance for your help.
Best regards, Vicky
Do you mean from the mri_gtmpvc command line? There is not. The value you want will be stored in aux/global.gmwmcsf.dat, so, once you had that value, you could rescale the values in the .dat file
On 5/20/2020 3:33 PM, Vicky Shi wrote:
External Email - Use Caution
Dear Freesurfer experts,
I am using gtm.stats.dat file generated by command mri_gtmpvc. I want it scaled by the mean intensity of whole brain. Is there an easy way to achieve this?
Thank you in advance for your help.
Best regards, Vicky
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
External Email - Use Caution
Hi Douglas,
Thank you so much for your quick response. That is what I am looking for.
By the way, I found another file,global.gmwm.dat, in aux. Is this file the mean suv intensity for grey matter and white matter? Which ROIs does it remove compare to global.gmwmcsf.dat? csf and ventricles?
Regards, Vicky
On Wed, May 20, 2020 at 4:54 PM Douglas N. Greve dgreve@mgh.harvard.edu wrote:
Do you mean from the mri_gtmpvc command line? There is not. The value you want will be stored in aux/global.gmwmcsf.dat, so, once you had that value, you could rescale the values in the .dat file
On 5/20/2020 3:33 PM, Vicky Shi wrote:
External Email - Use CautionDear Freesurfer experts,
I am using gtm.stats.dat file generated by command mri_gtmpvc. I want it scaled by the mean intensity of whole brain. Is there an easy way to achieve this?
Thank you in advance for your help.
Best regards, Vicky
Freesurfer mailing listFreesurfer@nmr.mgh.harvard.eduhttps://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Yes, CSF and vents
On 5/21/2020 9:48 AM, Vicky Shi wrote:
External Email - Use Caution
Hi Douglas,
Thank you so much for your quick response. That is what I am looking for.
By the way, I found another file,global.gmwm.dat, in aux. Is this file the mean suv intensity for grey matter and white matter? Which ROIs does it remove compare to global.gmwmcsf.dat? csf and ventricles?
Regards, Vicky
On Wed, May 20, 2020 at 4:54 PM Douglas N. Greve <dgreve@mgh.harvard.edu mailto:dgreve@mgh.harvard.edu> wrote:
Do you mean from the mri_gtmpvc command line? There is not. The value you want will be stored in aux/global.gmwmcsf.dat, so, once you had that value, you could rescale the values in the .dat file On 5/20/2020 3:33 PM, Vicky Shi wrote:External Email - Use Caution Dear Freesurfer experts, I am using gtm.stats.dat file generated by command mri_gtmpvc. I want it scaled by the mean intensity of whole brain. Is there an easy way to achieve this? Thank you in advance for your help. Best regards, Vicky _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu <mailto:Freesurfer@nmr.mgh.harvard.edu> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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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Vicky Shi