Some of this information is also written into the NIfTI headers when
you use the DICOM converter of SPM. You can see what is in the
"descrip" field by displaying an image, or by doing:
P=spm_select(1,'nifti');
Ni=nifti(P);
Ni.descrip
Usually, there's something like: '3T 2D GR TR=8.6ms/TE=4ms/FA=20deg
26-May-2009 14:33:51.262'
For voxel sizes, you'd typically derive this from the voxel-to-world
matrix in the header:
vox = sqrt(sum(Ni.mat(1:3,1:3).^2))
Or you could maybe try it via one of the hidden fields in the data structure:
Ni.hdr.pixdim
Best regards,
-John
On 17 April 2011 19:06, Watson, Christopher
<[log in to unmask]> wrote:
> You can use some tools in the DICOM toolkit ( http://dicom.offis.de/dcmtk.php.en ) that lets you find out scanning parameters. In particular, the utility "dcmdump".
>
> ________________________________________
> From: SPM (Statistical Parametric Mapping) [[log in to unmask]] On Behalf Of Daehyun Jung [[log in to unmask]]
> Sent: Sunday, April 17, 2011 6:03 AM
> To: [log in to unmask]
> Subject: [SPM] How can I find the basic setting in SPM?
>
> Is there any way to find out basic information concerning MR such as TR, FOV,FA or Voxel size in SPM program?
>
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