Fig. 4 | Scientific Reports

Fig. 4

From: A cost-effective diffuse optical tomographic system for imaging absorbing and fluorescent targets in a scattering medium

Fig. 4

Light signal as a function of the source-detector distance rsd (i.e., r) (blue) and the fitted curves (green) via the Equation 1 for all the 12 LED sources. Note that the saturated data at short rsd and the low signal at long rsd have been manually removed. AE/AF were not locked but the data were spatially and temporally averaged. The full data sets are shown in Fig.S2(a).

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