Hi everyone.
I have a little trouble. First of all, I performed the recommended reconstruction. When I inspect the results, the boundaries of white matter are correct, but the Gray Matter is incorrectly understimated.
As I show in the attached file, large parts of gray matter were ignored on the pial surface.
It is extrange, because when I inspect the aseg file, the voxels of those areas are correct classified as cortex.
I have been searching how to fix it, but I was unable to find how to do it on the troubleshooting tutorials. When this problem appears in white matter tissue, can be corrected with control points. What can I do when the same problem is in gray matter?
Thanks.[image: Imágenes integradas 1]
Hi Julio
it's hard to tell why this is happening, but if you upload the entire subject directory and give us the coordinates of the inaccuracy we will take a look
cheers Bruce On Thu, 7 Jan 2016, Julio Alberto González Torre wrote:
Hi everyone.
I have a little trouble. First of all, I performed the recommended reconstruction. When I inspect the results, the boundaries of white matter are correct, but the Gray Matter is incorrectly understimated.
As I show in the attached file, large parts of gray matter were ignored on the pial surface.
It is extrange, because when I inspect the aseg file, the voxels of those areas are correct classified as cortex.
I have been searching how to fix it, but I was unable to find how to do it on the troubleshooting tutorials. When this problem appears in white matter tissue, can be corrected with control points. What can I do when the same problem is in gray matter?
Thanks.Imágenes integradas 1
Where could I upload it?
2016-01-07 14:44 GMT+01:00 Bruce Fischl fischl@nmr.mgh.harvard.edu:
Hi Julio
it's hard to tell why this is happening, but if you upload the entire subject directory and give us the coordinates of the inaccuracy we will take a look
cheers Bruce On Thu, 7 Jan 2016, Julio Alberto González Torre wrote:
Hi everyone.
I have a little trouble. First of all, I performed the recommended reconstruction. When I inspect the results, the boundaries of white matter are correct, but the Gray Matter is incorrectly understimated.
As I show in the attached file, large parts of gray matter were ignored on the pial surface.
It is extrange, because when I inspect the aseg file, the voxels of those areas are correct classified as cortex.
I have been searching how to fix it, but I was unable to find how to do it on the troubleshooting tutorials. When this problem appears in white matter tissue, can be corrected with control points. What can I do when the same problem is in gray matter?
Thanks.Imágenes integradas 1
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.
see:
http://surfer.nmr.mgh.harvard.edu/fswiki/FtpFileExchange
On Fri, 8 Jan 2016, Julio Alberto González Torre wrote:
Where could I upload it?
2016-01-07 14:44 GMT+01:00 Bruce Fischl fischl@nmr.mgh.harvard.edu: Hi Julio
it's hard to tell why this is happening, but if you upload the entire subject directory and give us the coordinates of the inaccuracy we will take a look cheers Bruce On Thu, 7 Jan 2016, Julio Alberto González Torre wrote: Hi everyone. I have a little trouble. First of all, I performed the recommended reconstruction. When I inspect the results, the boundaries of white matter are correct, but the Gray Matter is incorrectly understimated. As I show in the attached file, large parts of gray matter were ignored on the pial surface. It is extrange, because when I inspect the aseg file, the voxels of those areas are correct classified as cortex. I have been searching how to fix it, but I was unable to find how to do it on the troubleshooting tutorials. When this problem appears in white matter tissue, can be corrected with control points. What can I do when the same problem is in gray matter? Thanks.Imágenes integradas 1 _______________________________________________ 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@nmr.mgh.harvard.edu