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. Author manuscript; available in PMC: 2015 Apr 27.
Published in final edited form as: J Biophotonics. 2013 Mar 13;7(5):281–285. doi: 10.1002/jbio.201200220

Figure 2.

Figure 2

in vivo FLIm measurements of pig vessel at multiple locations. (a) Raw data showing measured decays at one point for all 4 channels (top) and deconvolved decay (bottom) for Channel 2. (b) and (c) Representative FLIm data from two locations, case 1 (diameter ~6 mm) and case 2 (diameter ~3 mm): from top to bottom, Channel 2 (450 nm) normalized intensity and average lifetime and Channel 1 (390 nm) average lifetime. Each pixel has a dimension of 110 μm × 3.8°. (d) Normalized fluorescence intensity histograms from Case 1 and Case 2. (e) Average lifetime histograms from Case 1 and Case 2. (f) Representative cases of average lifetime values distribution from vessel wall and transducer at six acquisitions (L1 to L6) from three distinct locations.