Hi - the timing text file needs to be a raw text file; yours contains
lots of control characters in it which will confuse the text reader in
FEAT.
Cheers, Steve.
On 21 Nov 2008, at 01:43, Emma Liang wrote:
> Hi there,
>
> I have a fMRI experiment with 5 imagery tasks, each task last 21
> seconds interleaved with 21s rest. Each block (imagery or rest)
> begins with 2~4 seconds auditory command to tell what following task
> should be. I made all the command playing as auditory stimulate
> event (timing file is attached). But when I click done the model
> design, it prompt "No valid [onset duration strength] triplets found
> in ......txt, child process exited" , are the command
> recordings(each 2~4seconds) too short? And then, I just set the 5
> tasks to 5 EVs, were these auditory stimuli counted as rest state?
> How can I fix it?
>
> Any help would be appreciated.
>
> Cheers,
> Emma
> <timesound-2.txt>
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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