Dear all,
my name is Paolo Imperiale, I'm italian student and I'm a
beginner in the use of SPM5. I'm trying to start an fMRI study for a
motor stimulus. I've 60 acquisitions (TR=3s) from a single subject.
The condition starts with rest and it alternates 5 acquisitions of
rest and 5 of motor stimulation. I've some problems in the creation of
the block design. In the "DATA & DESIGN" -> "CONDITIONS" -> "ONSETS"
step I entered the values 5:10:60 and at the "DURATIONS" step the
value 5 (scans, I suppose). In this way, SPM5 should know that the
stimulus starts at the 5th acquition, it continues for 5 acquisitions
and it ends at 10th acquisition. Is it all right?
Excuse me for my bad english!
Thanks for your help!
Best regards and Happy Easter!
Paolo Imperiale
_______________________________________________________________
Paolo Imperiale
Scuola di Specializzazione in Fisica Sanitaria
Università degli Studi di Genova
________________________________________________________________
----------------------------------------------------------------
This message was sent using IMP, the Internet Messaging Program.
|