That info dump file created by unpacksdcmdir is siemens specific. It is
created with
mri_probedicom --i dicomfile > infodump.dat
which you can do on your GE data, but I double that the b values will be
in there.
doug
Dominique Jennings wrote:
Hi,
I am trying to determine the b-values, nu
Hi,
I am trying to determine the b-values, number of directions and b0
volumes in a GE DTI data set. I know that unpackdcmdir creates an
infodump.dat file, and that one can obtain these parameters from that
file. I am using a slightly modified version of the 'dcmdir-info-ge'
script (written b
I would like to look at the histogram of cortical thickness for the
cingulate cortex because I am concerned that the edges next to the
corpus callosum have very low thicknesses (and significant regions that
are zero) that may be creating some interesting cingulate results we are
seeing. I see ther
does it let you load the fsgd without a register.dat? If not, you can
create one with
tkregister2 --noedit --mov sig.mgh --targ FMRIB58_FA_1mm.nii.gz
--regheader --reg register.dat
Victoria Williams wrote:
The 4D input file of FA values was created using the TBSS processing
stream where each
The 4D input file of FA values was created using the TBSS processing
stream where each subject was registered to the FMRIB58_FA_1mm.nii.gz
standard brain in the FSL directory. However, the volume I used as the
input for the glmfit is basically a 4D volume of alrealdy registered
subjects that ha
Is is already registered to a subject?
Victoria Williams wrote:
Hello,
I ran a GLM using a 4d skeletonized Fractional Anisotropy volume as
my input into mri_glmfit with one variable. As this analysis is not
surface based, I must open the results (sig.mgh) using tkmedit as an
overlay. My
Hello,
I ran a GLM using a 4d skeletonized Fractional Anisotropy volume as my
input into mri_glmfit with one variable. As this analysis is not surface
based, I must open
the results (sig.mgh) using tkmedit as an overlay. My goal is to
open a scatterplot similar to that in tksurfer which sho
Jeff Sadino wrote:
Hello,
I am running the mri_glmfit and would like to doublecheck my contrast
file. This is my fsgd file:
MeasurementName thickness
Class ctrl
Class cd
Class nc
Variables age ed
Input 040002_S04 nc 42.62 18
Input 040005_HG01 nc 45.26 15
Input 040008_S01 nc 26.92 16
Input 0
do you have spm installed properly and in your matlab path?
Srihasam, Krishna wrote:
Hi,
I am trying to register my functional images with a high resolution
anatomical image. I am getting a really bad registration.
The anatomical image has the following stats:
Dimension : 126x165x103
Voxel siz
Hi,
I am trying to register my functional images with a high resolution anatomical
image. I am getting a really bad registration.
The anatomical image has the following stats:
Dimension : 126x165x103
Voxel size : 1 x 1 x 1
Fov : 165
nFrames: 1
Orientation: RPI
Primary Slice
Naveen,
I would try the freesurfer centos4 distribution. Despite the numbering,
rh9 is very old, and rh(el)5 is newish.
Also, can you report back to me if you have any problems with the
download? We've had some problems reported lately with slow or error
prone downloads from our site.
Nick
On
Hi,
I used Linux Red Hat 5 to install the freesurfer from your website. I followed
the downloading and Installing steps as mentioned in your website.
But when I tried to Test the Freesurfer Instalation it gave me the following
message
[inve...@localhost subjects]# tkmedit bert orig.mgz
tkmedit
Hi,
I used Linux Red Hat 5 to install the freesurfer from your website. I followed
the downloading and Installing steps as mentioned in your website.
But when I tried to Test the Freesurfer Instalation it gave me the following
message
[inve...@localhost subjects]# tkmedit bert orig.mgz
tkmedit
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