[Mristudio-users] DTIStudio isn't reading headers correctly

Judy James JJames2 at radiology.umsmed.edu
Tue Nov 24 15:57:23 EST 2009


How many averages have you collected your data with? 
Some scanners if the mosaic option is turned on, will collect images twice instead of averaging it into 1 data set and this can cause 12 directions x 2 avg. + 1(b0) x 2 avg. = 26 sets of images.

Judy


*****************************************************
Dr. Judy Rose James
MR Physicist/Assistant Professor
Department of Radiology
University of Mississippi Medical Centre
Jackson, MS 39216
Ph: 601-984-2585
Pager: 601-929-2442
email: jjames2 at radiology.umsmed.edu
*****************************************************
>>> Ryan <wmcgarry at gmu.edu> 11/24/09 2:42 PM >>>
I'm encountering some trouble where DTIStudio isn't reading my headers
correctly. I have MRI data collected with an Allegra scanner. It
contains a b0 with 12 directions, but 26 appear in the drop-down list
on the "Image" tab. I would greatly appreciate any ideas people may
have. Thanks.
   -Ryan
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