Dear FSL'ers,
I was wondering if there is any FSL tool to compute the (complex) temporal Fourier transform of a 4D image, as well as the inverse FFT. I have found 'fslpspec', but you lose the phase information. I know it would take two lines of code to do it, but I am trying to write a script using standard FSL commands, without having to write my own C functions.
Thanks in advance,
-Pablo
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