Can this be manually corrected?
On Wed, Oct 30, 2013 at 2:19 PM, Bruce Fischl <fis...@nmr.mgh.harvard.edu>wrote: > looks like a pretty severe bias field may be the source of much of your > problems (plus some motion artifact) > > On Wed, 30 Oct 2013, Ashley Hannah wrote: > > Here are the tkmedit with overlay images. >> >> Thank you for your help! >> >> Ashley >> >> >> >> On Wed, Oct 30, 2013 at 12:40 PM, Bruce Fischl < >> fis...@nmr.mgh.harvard.edu> >> wrote: >> It's hard to tell anything from those images. We need to see >> surfaces over volumes in freeview or tkmedit >> Cheers >> Bruce >> >> On Oct 30, 2013, at 12:01 PM, Ashley Hannah <ahannah1...@gmail.com> >> wrote: >> >> For some reason the images will not display. >> Hopefully this works.... >> >> >> On Wed, Oct 30, 2013 at 11:31 AM, Bruce Fischl >> <fis...@nmr.mgh.harvard.edu> wrote: >> Hi Ashley >> >> if you upload a dataset we'll take a look. I am >> surprised to hear that you are having problems. Can >> you post an example image? >> >> Bruce >> On Wed, 30 Oct 2013, Ashley Hannah wrote: >> >> Hello, >> Has anyone processed a SAG FSPGR BRAVO >> sequence successfully through >> FreeSurfer? >> >> When I run these images the program >> finishes without error however the >> output in tksurfer is grossly >> incorrect. >> >> Is there a way to adjust the parameters >> for reading white and gray matter by >> freesurfer (because BRAVO has a >> different contrast, not as defined) so >> that >> regions and boundaries are parceled >> correctly? >> >> Thanks, >> -- >> Ashley >> >> >> >> >> 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<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. >> >> >> >> >> -- >> Ashley >> >> <SAGBravo2_07.png> >> >> <SAGBravo1_07.png> >> >> >> >> >> -- >> Ashley >> >> -- *Ashley M. Hannah * Doctoral Student Neuroscience Program Michigan State University
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