[Freesurfer] -mprage flags

2012-03-05 Thread Sabin Khadka
Hi all,

What does -washu_mprage and -mprage flags do in autorecon step. How does it
help in segmentation?

-SK
___
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.


Re: [Freesurfer] -mprage flags

2012-03-05 Thread Bruce Fischl
it changes some of the assumptions about CNR and SNR. Bascially, the mprage 
has higher CNR and lower SNR than FLASH/SGPR, so for example when we are 
doing region growing to find control points the -mprage switch will ue a 
higher threshold to allow the control points to grow more liberally than in 
general

On Mon, 5 Mar 2012, Sabin Khadka wrote:

 Hi all,
 What does -washu_mprage and -mprage flags do in autorecon step. How does it 
 help in segmentation?
 
 -SK
 

___
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.