How to sum (or average) scalar volumes of a dynamic PET study?

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1

Dear all,
is there anybody who can give me a suggestion on how to sum the different time-point images of a 4-frame dynamic PET scan I loaded from DICOM importer, and result in a single “static” scan?

Thanks,
Angelo

2

Have you tried the “Add Scalar Volumes” module? It’s in the category Filtering / Arithmetic.

3

Thanks for the clue! I separated out the four frames and then I summed them up…

Ciao

Angelo