HI Pascal
I got significantly improved results using -b 20 on the mri_normalize command line. Note that this has to come after the mprage. I think you can do it with an expert options file with:
mri_normalize -b 20
cheers Bruce
On Fri, 3 Feb 2017, Pascal Goodman wrote:
Hello Bruce, I sent it. Pascal
On Fri, Feb 3, 2017 at 11:26 AM, Bruce Fischl fischl@nmr.mgh.harvard.edu wrote: https://surfer.nmr.mgh.harvard.edu/fswiki/FtpFileExchange
tar and gzip an example subject directory and send us the voxel coords of points you want us to look at cheers Bruce On Fri, 3 Feb 2017, Pascal Goodman wrote: Thanks bruce. Do I upload the entire file? Also,where can I find the link? Pascal On Fri, Feb 3, 2017 at 10:35 AM, Bruce Fischl <fischl@nmr.mgh.harvard.edu> wrote: Hi Pascal I don't think tissue priors will help due to the complexity and variability of the folding patterns. There may be other interventions though - can you send us some examples of where things don't look accurate to you? cheers Bruce On Fri, 3 Feb 2017, Pascal Goodman wrote: Hello Bruce, Thanks for replying. I am trying find ways to improve white matter surface (to reduce manual intervention by control points) with the probability map. Also, how do I extract the multiple prior maps you mentioned. Thank you. Best, Pascal On Fri, Feb 3, 2017 at 10:22 AM, Bruce Fischl <fischl@nmr.mgh.harvard.edu> wrote: Hi Pascal what are you trying to achieve? Internally we have multiple prior maps of this type, but I don't think we are setup for a user to supply a different one cheers Bruce On Fri, 3 Feb 2017, Pascal Goodman wrote: Hello Freesurfer, I do have a question. Can FS take probability maps of tissue segmentation as prior? Thanks, Pascal _______________________________________________ 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 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.
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