Hi,
following the description in the FAQ on how to insert an own/custom
registration in FEAT has not worked out for me yet. I am trying to obtain
the necessary first-level FEAT files/folders to do a two-group paired
comparison on 2D perfusion data of 11 mice.
For all subjects there is a single 2D CBF map at each of the two time points
(24h apart). The CBF maps were calculated from a modified CASL sequence and
satisfactory 6dof registration to a common mouse space could be obtained by
FLIRT (via a structural T2).
How are these registered 2D maps presented correctly to FEAT as cope images
and how do I produce the necessary first-level files to start right off with
higher-level analysis? (Matrix is 64x64 and FoV adjusted to 140x140 as
recommended for small animals)
Thanks in advance for any help!
Mirko
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