Hi,
I suspect that head motion effects are being estimated more accurately
on data which has not been corrected for slice-timing differences.
Using the temporal derivatives later in Feat rather than explicit stc
usually works well and therefore is what we recommend
hth
Christian
On 3 Jul 2008, at 20:50, Vishwadeep Ahluwalia wrote:
> Hi,
> I'm running melodic on my data and then i want to denoise the data
> (remove motion components)
> before feeding it into FEAT. For Melodic setup, should i use slice
> timing correction considering that
> later on in FEAT setup i will use a temporal derivative in the model?
> (i'm assuming that using a temp
> derivative is a better alternative to slice timing correction).
> thanks!
> -vish
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