Segmentation of 830 nm and 1310 nm lasik corneal optical coherence tomography images

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4684 I, Issue , 2002, Pages 167-178

  Li, Yan ^a,b   Shekhar, Raj ^a   Huang, David ^a,b  

^a Case Western Reserve University   (United States)

^b CASE WESTERN RESERVE UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Active contour model; Deconvolution; Image segmentation; Morphological operation; Optical coherence tomography; Speckle suppression

Indexed keywords

ALGORITHMS; COHERENT LIGHT; LIGHT ABSORPTION; MATHEMATICAL MODELS; TISSUE; TOMOGRAPHY;

OPTICAL COHERENCE TOMOGRAPHY (OCT);

IMAGE SEGMENTATION;

EID: 0036035475     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.467123     Document Type: Article

References (23)

1. D. Huang, E.A. Swanson, et al., "Optical coherence tomography," Science, 254(5035): pp1178-1181, 1991.
2. J.A. Izatt, M.R. Hee, et al., "Micrometer-scale resolution imaging of the anterior eye in vivo with optical coherence tomography," Arch Ophthalmol 112(12): pp1584-1589, 1994.
3. C.P. Lohmann, J.L. Guell, "Regression after LASIK for the treatment of myopia: the role of the corneal epithelium." Semin Ophthalmol, 13(2): pp79-82, 1998.
4. A. Behrens, B. Seitz, et al., "Evaluation of corneal flap dimensions and cut quality using the Automated Corneal Shaper microkeratome." J Refract Surg, 16(1): pp83-89, 2000.
5. D.Z. Reinstein, R.H. Silverman, et al., "Very high-frequency ultrasound corneal analysis identifies anatomic correlates of optical complications of lamellar refractive surgery: anatomic diagnosis in lamellar surgery," Ophthalmology, 106(3): pp474-82, 1999.
6. T. Seiler, K. Koufala, et al., "Iatrogenic keratectasia after laser in situ keratomileusis," J Refract Surg, 14(3): pp312-317, 1998.
7. T. Seiler, A.W. Quurke, "Iatrogenic keratectasia after LASIK in a case of forme fruste keratoconus," J Cataract Refract Surg, 24(7): pp1007-1009, 1998.
8. M.J. Maldonado, L. Ruiz-Oblitas, et al., "Optical coherence tomography evaluation of the corneal cap and stromal bed features after laser in situ keratomileusis for high myopia and astigmatism," Ophthalmology, 107(1): pp81-7; discussion pp88, 2000.
9. C.W. Oyster, The human eye: structure and function, pp352, Sinauer Associates, Inc., Sunderland, 1999.
10. W. Drexler, C.K. Hitzenberger, et al., "Investigation of dispersion effects in ocular media by multiple wavelength partial coherence interferometry," Exp Eye Res, 66, pp. 25-33, 1998.
11. A.M. Rollins, M.D. Kulkarni, et al., "In vivo video rate optical coherence tomography," Opt Express, 3, pp. 219-229, 1998.
12. A.M. Rollins, J.A. Izatt, "Optimal interferometer designs for optical coherence tomography," Opt Lett., 24, pp. 1484-1486, 1999.
13. S. Radhakrishnan, A.M. Rollins, "Real-time optical coherence tomography of the anterior segment at 1310nm," Arch Ophthalmol., 119, pp. 1179-1185, 2001.
14. American National Standards Institute. American National Standard for Safe use of Lasers, ANSI Z 136.1-2000. Orlando, Fla: Laser Institute of America, pp. 45-49, 2000.
15. E.A. Swanson, J.A. Izatt, et al., "In vivo retinal imaging by optical coherence tomography," Optics Letters, 18, pp. 1864-1866, 1993.
16. J.M. Schmitt, "Optical coherence tomography (OCT): a review," IEEE Journal of Selected Topics in Quantum Electronics, 5, pp. 1205-1215, 1999.
17. J.M. Schmitt, "Restoration of optical coherence images of living tissue using the CLEAN algorithm," Journal of Biomedical Optics, 3, pp. 66-75, 1998.
18. J.M. Schmitt, Z. Liang, "Deconvolution and enhancement of optical coherence tomograms," SPIE, vol. 2981, pp. 46-57, 1997.
19. st Int. Conf. Computer Vision, pp. 259-268, 1987.
20. rd Int. Conf. Computer Vision, pp. 592-595, 1990.
21. S. Lobregt, M.A. Viergever," Discrete dynamic contour model," IEEE Trans. Med. Imag., 14, pp. 12-24, 1995.
22. M.D. Kulkarni, C.W. Thomas, J.A. Izatt, "Image enhancement in optical coherence tomography using deconvolution," Electronics Letters, 33, pp. 1365-1367, 1997.
23. D.L. Wilson, L.R. Tarbox LR, et al., "Image processing of images from peripheral-artery digital subtraction angiography studies," In proceedings of SPIE Medical Imaging II, Bellingham, Washionton, pp. 765-771, 1988.