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. 2004 Jun;88(6):826–831. doi: 10.1136/bjo.2003.031047

Figure 3.

Figure 3

Absorbance value changes at 805 nm. The absorbance values (arbitrary unit) correlate with ICG concentration. Absorption value (arbitrary unit) = 0.2301×(ICG concentration, mg/dl)1/2+0.5921, R2 = 0.9651.