Comparison of the contributions of the multiple scattering and single backscattering components.
Reflectance (We can see from (1) that for the small source-detector separations, the only notable difference in the shape of the wavelength dependent multiple scattering component of the signal We should note here that to remove the optical contribution of the underlying connective tissue, we do not need to know the exact dependence of the multiple scattering component on the optical parameters of this layer, with knowledge of the empirical coefficient 