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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: J Biomed Opt. 2009;14(2):024010. doi: 10.1117/1.3103586

Figure 4.

Figure 4

Raw and extracted intrinsic fluorescence spectra showing the (a) 350 nm and (b) 460 nm emission spectrum. Significant deviations in line shape due to absorption can be seen to be corrected for particularly for the 350 nm emission spectrum around the vicinity of the Soret band of hemoglobin absorption (400–450 nm). Spectra are normalized to their mean value.