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I have a quick question as it relates to image outputs from freesurfer 6.0 (i.e. /mri/orig/001.mgz vs. nu/T1.mgz). Images below: Left - /mri/orig/001.mgz Right - T1.mgz
The outputs (segmentations/surfaces) look good, but I noticed the output volumes (nu.mgz, T1.mgz, brainmask.mgz) looked tilted compared to the input image (/mri/orig/001.mgz) . Is this expected/possible?
Jim
[cid:image003.png@01D44A8B.E2E44FB0][cid:image004.png@01D44A8B.E2E44FB0]
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depends a little bit on the viewer, but we resample into the scanner space, so it could look like it is tilted
On 09/12/2018 12:33 PM, Alexopoulos, Dimitrios wrote:
External Email - Use Caution
I have a quick question as it relates to image outputs from freesurfer 6.0 (i.e. /mri/orig/001.mgz vs. nu/T1.mgz). Images below:
Left - /mri/orig/001.mgz
Right – T1.mgz
The outputs (segmentations/surfaces) look good, but I noticed the output volumes (nu.mgz, T1.mgz, brainmask.mgz) looked tilted
compared to the input image (/mri/orig/001.mgz) . Is this expected/possible?
Jim
The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
External Email - Use Caution
These images were both opened in freeview. Should they be aligned differently?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N. Greve Sent: Wednesday, September 12, 2018 2:15 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] /mri/orig/001.mgz vs T1.mgz
depends a little bit on the viewer, but we resample into the scanner space, so it could look like it is tilted
On 09/12/2018 12:33 PM, Alexopoulos, Dimitrios wrote:
External Email - Use CautionI have a quick question as it relates to image outputs from freesurfer 6.0 (i.e. /mri/orig/001.mgz vs. nu/T1.mgz). Images below:
Left - /mri/orig/001.mgz
Right - T1.mgz
The outputs (segmentations/surfaces) look good, but I noticed the output volumes (nu.mgz, T1.mgz, brainmask.mgz) looked tilted
compared to the input image (/mri/orig/001.mgz) . Is this expected/possible?
Jim
--
The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail.
Freesurfer mailing list 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
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________________________________ The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail.
freesurfer@nmr.mgh.harvard.edu
-
Alexopoulos, Dimitrios -
Douglas N. Greve