Hello, My freesurfer version is freesurfer-Linux-centos4_x86_64-stable-pub-v4.3.0
I noticed that the aparc+aseg.mgz label map is resampled to 1mm x 1mm x 1mm voxels, eventhough the .mgz grayscale mri image file remains as per the original voxel size and is not 1x1x1. mri_convert .nii to .mgz translates the grayscale image down the y direction in the horizontal plane transverse/axial slices. I noticed that the aseg.stats files list the number of voxels and the volume, and these numbers match because the voxel size is 1 x 1 x 1. My question is whether freesurfer 4.3 can be invoked to perform partial volume error corrections, and if so how do you invoke this feature? My interests lie in segmentations of the lateral ventricles including their posterior and inferior horns. thank you, john _______________________________________________ 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.
