[Freesurfer] How can I get a code to unzip the image for Freesurfer?

2022-09-27 Thread Marisa Smith
External Email - Use Caution ___ 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.

Re: [Freesurfer] White matter normalization of FLAIR images

2022-09-27 Thread Fischl, Bruce R.,PHD
1. Sigma is the smoothing kernel applied to the bias field so you can make it pretty large depending on how high frequency your bias field is (typically defined by the size of your receive coils) 2. min_dist specifies the minimum distance from the surface a voxel must be for it to be consi

[Freesurfer] Job Ad: Professor of Biopsychology

2022-09-27 Thread Katharina von Kriegstein
External Email - Use Caution The Faculty of Psychology at TU Dresden, Germany, invites applications for the Chair (W2) of Biopsychology to be filled on April 1, 2024. TU Dresden is one of eleven German Universities of Excellence. The Faculty of Psychology currently has eightee

Re: [Freesurfer] issue with mris_ca_label and mrisReadTriangleFile

2022-09-27 Thread Fischl, Bruce R.,PHD
Hi Caspar Usually that means the lh.smoothwm and the lh.sphere.reg don't have the same topology (number of vertices,edges and triangles), frequently caused by one of them having been recreated and the other not. Run mris_info on them and see if they match Cheers Bruce From: freesurfer-boun...

Re: [Freesurfer] issue with mris_ca_label and mrisReadTriangleFile

2022-09-27 Thread Douglas N. Greve
my guess is that your subject is out-of-sync, ie, maybe you edited it and reran part of it (eg, autorecon2) but not all of it (eg, autorecon3) Try looking at the time stamps and or running vno_match_check On 9/27/2022 3:10 AM, Caspar Schwiedrzik wrote: External Email - Use Caution Hi

Re: [Freesurfer] White matter normalization of FLAIR images

2022-09-27 Thread James Brown
External Email - Use Caution Dear Dr Greeve and Dr Fiscle, I am grateful to you guiding me through this. Indeed, I can see in recon-all.log how Freesurfer 7.3.2 is normalizing the Flair images. *it uses the command below:* I tried to run the previous command without the flag -su

[Freesurfer] issue with mris_ca_label and mrisReadTriangleFile

2022-09-27 Thread Caspar Schwiedrzik
External Email - Use Caution Hi! I am having issue with mris_ca_label while trying to apply the Yeo 2011 atlas to single subject surfaces. Specifically, I am getting "surface doesn't match" from mrisReadTriangleFile and "could not read spherical coordinate system" from mris_ca_l