[1] L. T. Perelman, V. Backman, M. Wallace et al.. Observation of periodic fine structure in Re ectance from biological tissue: a new technique for measuring nuclear size distribution[J]. Phys. Rev. Lett., 1998, 80(3): 627～630

[2] T. M. Johnson, J. R. Mourant. Polarized wavelengthdependant measurements of turbid media[J]. Opt. Express, 1999, 4(6): 200～216

[3] Vadim Backman, Rajan Gujar, Kamran Badizdegan et al.. Polarized light scattering spectroscopy for quantitative measurement of epithelial structures in situ. IEEE J. Sel. Topics Quantum Electron., 1999, 5(4): 1019～1027

[4] V. Backman, et al.. Diagnosing cancers using spectroscopy[J]. Nature, 2000, 406(6): 35～36

[5] Rajan S. Gurjar, Vadim Backman, Lev T. Perelman et al.. Imaging human epithelial properties with polarized lightscattering spectroscopy[J]. Nature Medicine, 2001, 7(11): 1246～1248

[6] Huabei Jiang, Guillermo, Lihong V. Wang. Particle sizing in concentrate suspensions by use of steadystate continuouswave photonmigration techniques[J]. Opt. Lett., 1998, 23(5): 394～396

[7] J. R. Mourant, Vadim Backman, Lev T. Perelman. Characterizing mammalian cells and cell phantoms by polarized backscattering fiberoptic measurements[J]. Appl. Opt., 2001, 40(28): 5114～5123

[8] Konstantin Sokolov, Javier Galvan, Alexey Myakov et al.. Realistic threedimensional epithelial tissue phantoms for biomedical optics[J]. J. Biomedical Optics, 2002, 7(1): 148～156

[9] Arjen Amelink, Martin P. L. Bard, Jiak A. Burgers et al.. Singlescattering spectroscopy for the endoscopic analysis of particle size in superficial layers of turbid media[J]. Appl. Opt., 2003, 42(10): 4006～4101

[10] Rebekah Drezek, Martial Guklland, Tomas Collier et al.. Light scattering from cervical cells throughout neoplastic progression: influence of nuclear morphology, DNA content, and chromatin texture[J]. J. Biomedical Optics, 2003, 8(1): 7～16

[11] Jessica C. RamellaRoman, Paulo R. Bargo, et al.. Evaluation of spherical particle sizes with an asymmetric illumination microscope[J]. IEEE J. Sel. Topics Quant. Electron., 2003, 9(2): 301～306

[12] Yong Deng, Luo Qingming, Lu Qiang. Polarized light backscattering spectra for epitheliumlike tissue phantom[J]. Acta Optica Sinica, 2006, 26(4): (in Chinese)

[13] H. C. van de Hulst. Light Scattering by Small Particles[M]. New York: Dover,1957. 40～59