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. Author manuscript; available in PMC: 2009 Sep 16.
Published in final edited form as: J Biomed Opt. 2008 Sep–Oct;13(5):054042. doi: 10.1117/1.2982535

Table 3.

Measured FLTs (τ, ns) of LS-288 in vitro and in vivo comparing the protein-bound fractions in albumin solution and in the liver ROI to that of relatively water-rich urine. Standard deviations were less than 5% for in vitro measurements.

in vitro in vivo
τ1 (F1) τ2 (F2) τ1 (F1) τ2 (F2)
Albumin 0.61 (37) 1.29 (60) Liver 0.65±0.06 (29) 1.23±0.03 (71)
Urine 0.42 (82) 0.99 (15) Bladder 0.48±0.02 (75) 1.09±0.05 (25)