[MINC-users] upet2mnc with CT images

[jcupitt at gmail.com]

Hi all,

I'm using upet2mnc to read PET scans with success, but I can't read
the accompanying CT image.

Looking at upet2mnc.c it seems to assume that both calibration_factor
and isotope_branching_fraction will be set for all images, but of
course the CT will not have these two fields.

How are people converting upet CT images to mnc? Is there some other
tool I should use?

Alternatively, should calibration_factor and
isotope_branching_fraction default to 1.0? That would fix the problem,
I think (untested).

John