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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Ann Biomed Eng. 2012 Dec 13;41(4):827–836. doi: 10.1007/s10439-012-0716-z

Figure 2.

Figure 2

Sensitivity curves of the Fluorometer to changes in a) FAD and b) NADH concentration in an aqueous solution. All intensities are normalized to the signal level obtained at a concentration equal to that in lung tissue. Solid lines are linear regression fits (r2 = 0.999 and 0.998 for NADH and FAD, respectively). The range of NADH and FAD concentrations studied encompassed the NADH and FAD concentrations in lung tissue [23].