Hi Daniel,
Is it possible to get the original dicom data? You said the data were already processed by Freesurfer when they got to you, so maybe whoever gave them to you can point you to the whereabouts of the raw dicom files?
Ev
On Tue, 20 Sep 2005, Daniel Goldenholz wrote:
Hi Bruce
I am not sure that I have the original dicom files. I did find a file called COR-.info in mri/orig/ This is the filedump... Perhaps this has the answer?
imnr0 1 imnr1 256 ptype 2 x 256 y 256 fov 0.256000 thick 0.001000 psiz 0.001000 locatn 0.000000 strtx -0.128000 endx 0.128000 strty -0.128000 endy 0.128000 strtz -0.128000 endz 0.128000 tr 0.000000 te 0.000000 ti 0.000000 xform /local_mount/space/linus/7/users/sms/MRI/ips015c/mri/transforms/talairach.xfm ras_good_flag 1 x_ras -1.000000 0.000000 0.000000 y_ras 0.000000 0.000000 -1.000000 z_ras 0.000000 1.000000 0.000000 c_ras -10.110786 29.012054 -11.469879
Bruce Fischl wrote:
Hi Daniel,
you need to look at your original data (e.g. dicom files). You can mri_info to tell you.
Bruce
On Tue, 20 Sep 2005, Daniel Goldenholz wrote:
Hi. I was handed some data analyzed with freesurfer, and I would like to know what is the exact resolution of the T1 mri, i.e. 1.25mm x 3mm x 2mm for example. Where can I look in the freesurfer folder to find out?
Thanks