[3] [3] Huang D, Swanson E A, Lin C P, et al. Optical coherence tomography[J]. Science, 1991, 254(5035): 1178-1181.

[4] [4] Balas C. Review of biomedical optical imaging-A powerful, non-invasive, non-ionizing technology for improving in vivo diagnosis[J]. Meas. Sci. Technol., 2009, 20(10): 104020.

[5] [5] Mclaughlin R A, Sampson D D. Clinical applications of fiber-optic probes in optical coherence tomography[J]. Opt. Fiber Technol., 2010, 1(6): 467-475.

[6] [6] Noble P B, Mclaughlin R A, West A R, et al. Distribution of airway narrowing responses across generations and at branching points, assessed in vitro by anatomical optical coherence tomography[J]. Resp. Res., 2010, 11(9): 1-12.

[7] [7] Hanna N, Saltzman D, Mukai D, et al. Two-dimensional and 3-dimensional optical coherence tomographic imaging of the airway, lung, and pleura[J]. J. Thorac. Cardiov. Sur., 2005, 129(3): 615-622.

[8] [8] Izatt J A, Kulkarni M D, Yazdanfar S, et al. In vivo bidirectional color Doppler flow imaging of picoliter blood volumes using optical coherence tomography[J]. Opt. Lett., 1997, 22(18): 1439-1441.

[10] [10] Morgner U, Drexler W, Krtner F, et al. Spectroscopic optical coherence tomography[J]. Opt. Lett., 2000, 25(2): 111-113.

[11] [11] Hee M R, Swanson E A, Fujimoto J G, et al. Polarization-sensitive low-coherence reflectometer for birefringence characterization and ranging[J]. J. Opt. Soc. Am. B, 1992, 9(6): 903-908.

[12] [12] Fercher A F. Optical coherence tomography[J]. J. Biomed. Opt., 1996, 1(2): 157-173.

[13] [13] Beaurepaire E, Boccara A C, Lebec M, et al. Full-field optical coherence microscopy[J]. Opt. Lett., 1998, 23(4): 244-246.

[17] [17] Na J, Choi W J, Choi E S, et al. Image restoration method based on Hilbert transform for full-field optical coherence tomography[J]. Appl. Optics, 2008, 47(3): 459-466.

[18] [18] Pavliek P, Michálek V. White-light interferometry-envelope detection by Hilbert transform and influence of noise[J]. Opt. Laser. Eng., 2012, 50(8): 1063-1068.

[19] [19] Novak J. Five-step phase-shifting algorithms with unknown values of phase shift[J]. Optik-International Journal for Light and Electron Optics, 2003, 114(2): 63-68.