| http://www.w3.org/ns/prov#value | - Lifetime images were binned to achieve a peak photon count of ??? 1000 (??? 50,000 photons over all time channels), ensuring that two exponential decays could be accurately resolved[53,54].Fluorescence lifetime is modeled as a sum of exponential decays, taking the form:I(t)=I0+ ???nan exp-t??n(Eq.1)where I(t) is the number of photons detected per time, I0 is a background offset, an is the normaliz
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