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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: J Surg Res. 2021 Apr 17;265:42–48. doi: 10.1016/j.jss.2021.03.023

Figure 3: Average fluorescence lifetime for various tissues imaged in vivo for N=15 patients.

Figure 3:

The lifetimes are displayed for all three spectral channels. A patient level median lifetime was calculated for each tissue type for each patient. The Mann-Whitney U test was performed to check for statistically significant differences between tissue types. * p<0.05 ** p<0.01 *** p<0.001.