I'm having some problems when using DARTEL to normalise EPI data to a study specific template, see attached screen grab.
The main steps I've used are:
1) Create a study specific template from the T1w structural scans
2) Co-register the individual T1w's to a mean functional scan
3) Segment the co-registered T1w
4) Run DARTEL "use existing template" to create a flow field
5) Run DARTEL "Normalise to MNI", without template to apply flow field to functional data.
The templates, imported partitions, flow fields and co-registered images all look fine.
The template was generated before the latest update to SPM8 was released.
Thanks in advance,
Gordon
Gordon D. Waiter PhD CSci MIPEM CPhys MInstP Aberdeen Biomedical Imaging Centre Division of Applied Medicine University of Aberdeen Research MRI Centre Lilian Sutton Building Foresterhill Aberdeen
AB25 2ZD
Tel: +44 (0)1224 559725
Fax: +44 (0)1224 559718
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www.abdn.ac.uk/clsm/imaging
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