[Gate-users] Can anybody covert the root format file to STIR sinogram

[刘红波]

Dear gate-users,
I have obtained a Michelogram by converting a root format file generated by GATE, which is stored as a 4D Matrix, within which the first  dimension is the number LORs under a projected angle, the second dimension is the number of projected angles, and the rest two dimensions are ring numbers.
My question is: How can I convert the Michelogram to the input of STIR ? Actually, I want to know the way that the projected data be organized in STIR sinogram, and which information will be reflected at each dimension?

Can anybody help me? Any suggestion will be welcome.

Regards,
Liu

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