Hi, all.
The stimulating pattern in my bold fMRI experiment was block design.
The baseline duration was 16 seconds and task duration was 16s, too.
Acquistion parameter are: TR=2s, TE=60ms, NEX=4, phase=32, slice=16,
slice thickness=7, GE 1.5T scanner.
Total scan time is 256 seconds and 512 dicom images were acquired.
I used dcm2nii of MRIcorN(http://www.mricro.com) to automatically
convert there 512 dicom files to 32 3D NIfTI hdr/img files.
When I launched SPM8 to process and analyze these 32 volumes, I'm
obstructed at the Slice Timing.
What can I set the TR and TA values?
Thanks in advance.
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