In vitro optical properties of human and canine brain and urinary bladder tissues at 633 nm

Absorption and scattering coefficients and scattering anisotropy factor are presented for human and canine cadaver tissues at the helium-neon wavelength (633 nm). Measurements were performed with an integrating sphere arrangement and analyzed with the diffusion approximation of the equation of radiative transfer adapted to Kubelka-Munk techniques.