[Gate-users] Spatial Resolution with ImageJ

[Martin Sower]

Hi Gate community,

I am trying to calculate the spatial resolution for my simulated PET using
imageJ, but I don't know how to proceed as in NEMA 2007 protocol (FWHM and
FWTM using parabolic fit to find maximum and interpolate between adjacent
pixels) not just a simple gaussian fit (easy to do with imageJ),

Many Thanks in advance.
Martin
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