vangemert normal aorta and plaque JMC van Gemert, RM Verdaasdonk, EG Stassen, G Schets, et al. Optical properties of human blood vessel wall and plaquye. Lasers Surg Med 5:235-27, 1985, cited by MJC van Gemert, AJ Welch, SL Jacques, QF Cheong, WM Star. Light distribution, optical properties, and cardiovascular tissues. in Lasers in cardiovascular medicine and surgery: Fundamentals and techniques,ed. G.S. Abela, Kluwer Academic Publishers, Norwell, MA, 1990. Data obtained graphically from published figure, not original data. nm = wavelength mua = absorption coeff [cm^-1] mus = scattering coeff [cm^-1] g = anisotropy [dimensionless] musp = mus*(1-g) = reduced scattering coeff [cm^-1} normal aorta nm mua musp 514.0 6.856 14.87 633.0 0.8800 8.621 1064 0.5080 4.285 plaque nm mua musp 514.0 10.98 29.06 633.0 1.076 14.29 1064 0.9000 3.354