[1] [1] Faught W E, Lawrence P F. Vascular applications of lasers [J]. Surg. Clin. North. Am, 1992, 72(3): 681

[4] [4] Seiyama A, Chen S S, Kosaka H et al. Microspectroscopic measurement of the optical properties of rat liver in the visible region [J]. J. Microscopy, 1994, 175(1): 84～89

[6] [6] Sliney D, Wolbarsht M. Safety with Laser and Other Optical Sources [M]. New York: Plenum, 1980. 164～168

[7] [7] Splinter R, Cheong W F, Gemert M J C et al. In vitro optical properties of human and canine brain and urinary bladder tissues [J]. Laser Surg. Med., 1989, 9(1): 37