[1] Kohl M, Essenpreis M, Cope M. The influence of glucose concentration upon the transport of light in tissuesimulating phantoms [J]. Phy. Med. Biol., 1995, 40:1267-1287
[2] Hielscher A H, Liu H, Chance B et al. Time-resolved photon emission from layed turbid media [J]. Appl. Opt.,1996, 35(4): 719-727
[3] Furutsu K. Diffusion equation derived from space-time transport equation [J]. J. Opt. Soc. Am., 1980, 70:360-366
[4] Alwin Kienle, Michael S Patterson. Improved solutions of the steady-state and the time-resolved diffusion equations for reflectance from a semi-infinite turbid medium [J]. J. Opt. Soc. Am., 1997, 14:246-254
[5] Daniele Contini, Fabrizio Martelli, Giovanni Zaccanti. Photon migration through a turbid slab described by a model based on diffusion approximation . I. Theory[J]. Applied Optics, 1997, 36:4587-4599
[6] Richard C Haskell, Lars O Svaasand. Boundary conditions for the diffusion equation in radiative transfer [J]. 1994,11:2727-2741
[7] Rebecca Simpson C, Matthias Kohl. Near-infrared optical properties of ex vivo human skin and subcutaneous tissues measured using the Monte Carlo inversion technique[J]. Phys. Med. Biol., 1998, 43:2465-2478
[8] Cheong W F, Prahl S A, Welch A J. A review of the optical properties of biological tissues [J]. IEEE J. Quan.Elec., 1990, 26:2166-2185
[9] Hielscher A H, Jacques S L, Wang Let al. The influence of boundary conditions on the accuracy of diffusion theory in time-resolved reflectance spectroscopy of biological tissue [J]. Phys. Med.Biol., 1995, 40:1957-1975
[10] Wang L, Jacques S L, Zheng L. MCML-Monte Carlo modeling of light transport in multi-layered tissues [J]. Comput.Methods Programs Biomed, 1995, 47:131-146