19 Jun
2022
19 Jun
'22
3:52 p.m.
what is your mri_gtmpvc command line?
On 6/19/2022 2:22 PM, Bouchra Guelib wrote:
External Email - Use Caution
These are the missing regions in which I want to obtain their SUVr. Left-Lateral-Ventricle, Left-Inf-Lat-Vent, 3rd-Ventricle, 4th-Ventricle, Left-vessel, Right-Lateral-Ventricle, Right-Inf-Lat-Vent, 5th-Ventricle, WM-hypointensities, Left-WM-hypointensities, Right-WM-hypointensities, non-WM-hypointensities, Left-non-WM-hypointensities, Right-non-WM-hypointensities, Optic-Chiasm, CC_Posterior, CC_Mid_Posterior, CC_Central, CC_Mid_Anterior, CC_Anterior.
This is what I get when I applymri_gtmpvc. I already followed the link that you submitted to me.
Le dim. 19 juin 2022 à 15:54, Douglas N. Greve dgreve@mgh.harvard.edu a écrit :
On 6/15/2022 7:40 AM, Bouchra Guelib wrote:External Email - Use Caution Hi, I wonder if someone can help me to do something similar to that: " the mean intensity of each FreeSurfer region (ROI) for the 45 subcortical and the 68 cortical regions were assessed the mean intensity of each FreeSurfer region (ROI) for the 45 subcortical and the 68 cortical regions were assessed to obtain SVU". Also, I found an article that mentioned that " the estimated total intracranial volume (eTIV) is calculated, which is used later for normalization of the volumetric measures". My questions are: 1) In " gtm.stats.dat" not all subcortical regions are mentioned, why?which ones are missing?2) I applied "mri_getmpc" to obtain the mean intensity, however, I could not figure out what I should do after this step to obtain the mean intensity and compute SVU.Do you mean mri_gtmpvc? the values will be in the gtm.stats.dat file3) why do they use eTIV, should I use it, and if yes how!I don't know. It does not make sense to correct an intensity with eTIV. btw, I assume you've seen this page *MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be* https://surfer.nmr.mgh.harvard.edu/fswiki/PetSurfer <https://secure-web.cisco.com/11lfuSnUl9w3h9Z18W6RjGbXg4yDv-3fW_VwCgPcK0MKpqIEgwfHSpVaj1YEx5PJfyFc68G0JtWihX6t3diQDXq8yaFQO9Je6SCNJYp-EeRtsGEzqIgHqfAOD0k51ASu89BiIu9TkU8w64pAJ6IAJBkfKYKW4qnakZIHQwje9eQRI80k8Lf_Y85maOKCcT0MNsdkyXw3wTk0fbbLy2z3bf6yDl7hz3Gjaz9i1azyger-vXc5sW10n9afmkMiMHj3-NxiHVryG3AqHBkAJgVSKoy3ZmHETymKPmXmWNOpt3OdL7H_LaYVYsA6ZbQ6MgzhA/https%3A%2F%2Fsurfer.nmr.mgh.harvard.edu%2Ffswiki%2FPetSurfer> ?best regards. -- *GUELIB Bouchra: *Ph.D. student *Lire *Laboratory University: Constantine 2-Abdelhamid Mehri- *Algeria * Alternative email: Guelibbouchra@gmail.com** _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu *MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be* https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer <https://secure-web.cisco.com/1tJiVW4DA6nl89NLr1MA90ucm75k1Qj4zjYs9bBZl9TfjL89btPtk52_q-FUE52664jSIoJsQQo_HNgJEyTaHCUEMFub25rNL8Yash3BD9qNu_EMdV0MsltQdlNnvVuhGOcs-RNOeKx6-4LpVpjY3BAXxMfpVYgNx3vFjZHe8yM3TZUuk5pxkvIWJOQZZWYcNBuy5WBrwp6fDiyWfXcMVE3laalCdbzmiXk11yZ6Vb27DMnuAhYOoc6dFXpF1D8G0LZSoeNq7RdvX--jWjauQWA8OEQbFxpNHt7AaAHzbBFvaMmfDIdE4cjUsutWX77Iz/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer>_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu *MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be* https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer <https://secure-web.cisco.com/1tJiVW4DA6nl89NLr1MA90ucm75k1Qj4zjYs9bBZl9TfjL89btPtk52_q-FUE52664jSIoJsQQo_HNgJEyTaHCUEMFub25rNL8Yash3BD9qNu_EMdV0MsltQdlNnvVuhGOcs-RNOeKx6-4LpVpjY3BAXxMfpVYgNx3vFjZHe8yM3TZUuk5pxkvIWJOQZZWYcNBuy5WBrwp6fDiyWfXcMVE3laalCdbzmiXk11yZ6Vb27DMnuAhYOoc6dFXpF1D8G0LZSoeNq7RdvX--jWjauQWA8OEQbFxpNHt7AaAHzbBFvaMmfDIdE4cjUsutWX77Iz/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer> The information in this e-mail is intended only for the person to whom it is addressed. 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