You could also check out MarsBar toolbox, which is good for extracting
time courses in SPM
On Fri, 17 Jun 2005, Joel Dunn wrote:
> Julia,
>
> You can use the VOI tool to get the (globally normalised) repsonses in a
> sphere or box of specified size and also from clusters. The responses are
> stored in the Matlab vector Y.
>
> To extract the course for one voxel use a box of size [0 0 0].
>
> There will be way of extracting the actual image intensity value from a voxel
> in an image using the spm_*.m files but I don't know any quick way.
>
> -----------------------------------------------
> Joel Dunn
> Research Assistant
> PET Imaging Centre
> Guy's, King's and St Thomas' School of Medicine
> Lower Ground Floor, Lambeth Wing,
> St Thomas' Hospital, Lambeth Palace Road,
> London SE1 7EH UK Tel: 020 7188 7445
> Email: [log in to unmask] Fax: 020 7620 0790
> -----------------------------------------------
>
>
>
> Li, Yu wrote:
>
>>
>> SPMers:
>> How to extract time course on particular voxel base on coordinates in
>> SPM99?
>>
>> Thanks
>>
>> *Julia Li*
>> *Indiana University Medical Center*
>> *Psychiatry Department*
>> *[log in to unmask]*
>> *(317) 278-1771*
>>
>>
>
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