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

Support
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

4

Hi, would you like to share the whole procedure? I only need to sum the 60-120 min dynamic PET imaging, can 3D slice make it? thank you so much for your support.