External Email - Use Caution Hi Dr Bruce, I ran surface based analysis between one subject and a group of controls. The problem is that I don't expect any difference in this region at least visually (i.e. by looking at the CC in controls and compare it with the subject's data). I will upload the mages for your consideration and thank you for the help.
John Sent with ProtonMail Secure Email. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On May 30, 2018 11:42 AM, Bruce Fischl <fis...@nmr.mgh.harvard.edu> wrote: > Hi John > > is this causing a problem for you? What type of analysis do you want to > > do that is impacted by this? If you upload the subject we will take a look, > > but these regions are typically excluded from the surface analysis as they > > are non-cortical anyway. > > cheers > > Bruce > > On Wed, 30 May 2018, John Anderson wrote: > > > External Email - Use Caution > > > > > > Hi Dr Bruce. > > > > I highly appreciate your quick response. kindly see attached is another > > view. The boundaries of the corpus callosum are not correctly defined on > > multiple slices. Can this be fixed by setting control points in the CC > > regions? > > > > Thanks > > > > Sent with ProtonMail Secure Email. > > > > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > > > > On May 30, 2018 11:27 AM, Bruce Fischl fis...@nmr.mgh.harvard.edu wrote: > > > > > Hi John > > > > > > I'm not sure I understand exactly what you are referring to. We > > > > > > automatically fill in the ventricles so that they are contained within > > > > > > the interior of the ?h.white surfaces. Is that what you thought was > > > > > > incorrect? > > > > > > cheers > > > > > > Bruce > > > > > > On Wed, 30 May 2018, John Anderson wrote: > > > > > > > External Email - Use Caution > > > > > > > > Dear FS experts, > > > > > > > > My question is very basic and I appreciate your help. > > > > > > > > I ran recon-all on a low quality T1 image. I'd like to fix the > > > > segmentation error (attached). > > > > > > > > Wm.mgz seems to be fine and the wm intensity is ~110. Can this error be > > > > fixed by setting control points in the region then re > > > > > > > > run the command : > > > > > > > > recon-all -s <subject> -autorecon2-cp -autorecon3 > > > > > > > > Thanks for any advice > > > > > > > > John > > > > > > 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
