Steve, thanks for the reply. I am completely new to fsl and fMRI processing.
I greatly appreciate your advice.
I have looked through the atlases in FSLView, but I'm unable to find these
regions. Specifically I need to find:
1. Left Dorsolateral Prefrontal Cortex (LDLPFC)
2. Left Ventrolateral Prefrontal Cortex (LVLPFC)
3. Left Posterior Parietal Cortex (LPPC)
Are these named differently in the atlases? If so, how would I find the
translation?
Thanks--
On Wed, 5 Aug 2009 06:56:18 +0100, Steve Smith <[log in to unmask]>
wrote:
>Hi - many of these regions are covered in one or more of the atlases -
>have a look at these inside FSLView.
>Cheers.
>
>
>On 3 Aug 2009, at 01:07, Eric Zalusky wrote:
>
>> I am trying to run a regional brain activation analysis in FSL. In
>> order to
>> calculate the number of activated voxels in these regions, I know
>> that I
>> need to have a mask for each specific ROI. The problem is that I am
>> unable
>> to find these specific masks:
>> 1. Left Dorsolateral Prefrontal Cortex (LDLPFC)
>> 2. Left Ventrolateral Prefrontal Cortex (LVLPFC)
>> 3. Left SMA involved in the right SMA (Supplementary Motor Area)
>> 4. Left Posterior Parietal Cortex (LPPC)
>> 5. Left Thalamus
>> 6. Left Cerebellum
>> 7. Right Dorsolateral Prefrontal Cortex (RDLPFC)
>> 8. Right Ventrolateral Prefrontal Cortex (RVLPFC)
>> 9. Right Posterior Parietal Cortex (RPPC)
>> 10. Right Thalamus
>> 11. Right Premotor Area
>>
>> If you know where I can find these masks, please let me know.
>> Otherwise, if
>> you know how to create these masks, please let me know.
>>
>> Thanks,
>> Eric Zalusky
>>
>
>
>--------------------------------------------------------------------------
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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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