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Biomedical Optics Express

Biomedical Optics Express

  • Editor: Joseph A. Izatt
  • Vol. 4, Iss. 10 — Oct. 1, 2013
  • pp: 2066–2077

Correction of image distortions in endoscopic optical coherence tomography based on two-axis scanning MEMS mirrors

Donglin Wang, Peng Liang, Sean Samuelson, Hongzhi Jia, Junshan Ma, and Huikai Xie  »View Author Affiliations


Biomedical Optics Express, Vol. 4, Issue 10, pp. 2066-2077 (2013)
http://dx.doi.org/10.1364/BOE.4.002066


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Abstract

A two-axis scanning microelectromechanical (MEMS) mirror enables an optical coherence tomography (OCT) system to perform three-dimensional endoscopic imaging due to its fast scan speed and small size. However, the radial scan from the MEMS mirror causes various distortions in OCT images, namely spherical, fan-shaped and keystone distortions. In this paper, a new method is proposed to correct all of three distortions presented in OCT systems based on two-axis MEMS scanning mirrors. The spherical distortion is corrected first by directly manipulating the original spectral interferograms in the phase domain, followed by Fourier transform and three-dimensional geometrical transformation for correcting the other two types of distortions. OCT imaging experiments on a paper with square ink printed arrays and a glass tube filled with milk have been used to validate the proposed method. Distortions in OCT images of flat or curved surfaces can all be effectively removed.

© 2013 OSA

OCIS Codes
(100.6890) Image processing : Three-dimensional image processing
(110.4500) Imaging systems : Optical coherence tomography
(230.4685) Optical devices : Optical microelectromechanical devices

ToC Category:
Image Processing

History
Original Manuscript: July 1, 2013
Revised Manuscript: August 17, 2013
Manuscript Accepted: August 31, 2013
Published: September 6, 2013

Citation
Donglin Wang, Peng Liang, Sean Samuelson, Hongzhi Jia, Junshan Ma, and Huikai Xie, "Correction of image distortions in endoscopic optical coherence tomography based on two-axis scanning MEMS mirrors," Biomed. Opt. Express 4, 2066-2077 (2013)
http://www.opticsinfobase.org/boe/abstract.cfm?URI=boe-4-10-2066


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References

  1. D.  Huang, E. A.  Swanson, C. P.  Lin, J. S.  Schuman, W. G.  Stinson, W.  Chang, M. R.  Hee, T.  Flotte, K.  Gregory, C. A.  Puliafito, J. G.  Fujimoto, “Optical coherence tomography,” Science 254(5035), 1178–1181 (1991). [CrossRef] [PubMed]
  2. A. G.  Podoleanu, G. M.  Dobre, D. A.  Jackson, “En-face coherence imaging using galvanometer scanner modulation,” Opt. Lett. 23(3), 147–149 (1998). [CrossRef] [PubMed]
  3. M.  Pircher, E.  Goetzinger, R.  Leitgeb, C.  Hitzenberger, “Three dimensional polarization sensitive OCT of human skin in vivo,” Opt. Express 12(14), 3236–3244 (2004). [CrossRef] [PubMed]
  4. P. J.  Brosens, “Dynamic mirror distortions in optical scanning,” Appl. Opt. 11(12), 2987–2989 (1972). [CrossRef] [PubMed]
  5. V.  Westphal, A.  Rollins, S.  Radhakrishnan, J.  Izatt, “Correction of geometric and refractive image distortions in optical coherence tomography applying Fermat’s principle,” Opt. Express 10(9), 397–404 (2002). [CrossRef] [PubMed]
  6. Y.  Pan, H.  Xie, G. K.  Fedder, “Endoscopic optical coherence tomography based on a microelectromechanical mirror,” Opt. Lett. 26(24), 1966–1968 (2001). [CrossRef] [PubMed]
  7. W.  Jung, D. T.  McCormick, J.  Zhang, L.  Wang, N. C.  Tien, Z.  Chen, “Three-Dimensional Endoscopic Optical Coherence Tomography By Use of a Two-Axis Microelectromechanical Scanning Mirror,” Appl. Phys. Lett. 88(16), 163901 (2006). [CrossRef]
  8. M.  Hafez, T.  Sidler, R´.-P.  Salathe, “Study of the beam path distortion profiles generated by a two-axis tilt single-mirror laser scanner,” Opt. Eng. 42(4), 1048–1057 (2003). [CrossRef]
  9. A.  Podoleanu, I.  Charalambous, L.  Plesea, A.  Dogariu, R.  Rosen, “Correction of distortions in optical coherence tomography imaging of the eye,” Phys. Med. Biol. 49(7), 1277–1294 (2004). [CrossRef] [PubMed]
  10. R. J.  Zawadzki, A. R.  Fuller, S. S.  Choi, D. F.  Wiley, B.  Hamann, J. S.  Werner, “Correction of motion artifacts and scanning beam distortions in 3D ophthalmic optical coherence tomography imaging,” Proc. SPIE 6426, 642607, 642607-11 (2007). [CrossRef]
  11. S.  Ortiz, D.  Siedlecki, L.  Remon, S.  Marcos, “Optical coherence tomography for quantitative surface topography,” Appl. Opt. 48(35), 6708–6715 (2009). [CrossRef] [PubMed]
  12. S.  Ortiz, D.  Siedlecki, I.  Grulkowski, L.  Remon, D.  Pascual, M.  Wojtkowski, S.  Marcos, “Optical distortion correction in Optical Coherence Tomography for quantitative ocular anterior segment by three-dimensional imaging,” Opt. Express 18(3), 2782–2796 (2010). [CrossRef] [PubMed]
  13. J. M. Hudman and J. O. Miller, “Distortion altering optics for MEMS scanning display system or the like,” WIPO Patent 2010030467(2010).
  14. S.  Samuelson, L.  Wu, J.  Sun, B.  Sorg, H.  Xie, “A 2.8-mm Imaging Probe Based On a High-Fill-Factor MEMS Mirror and Wire-Bonding-Free Packaging for Endoscopic Optical Coherence Tomography,” JMEMS 21, 1291–1302 (2012).
  15. D. L.  Wang, L. L.  Fu, X.  Wang, Z. J.  Gong, S.  Samuelson, C.  Duan, H. Z.  Jia, J. S.  Ma, H.  Xie, “Endoscopic swept-source optical coherence tomography based on a two-axis microelectromechanical system mirror,” J. Biomed. Opt. 18(8), 086005 (2013). [CrossRef] [PubMed]
  16. D. L.  Wang, L. L.  Fu, J.  Sun, H. Z.  Jia, H.  Xie, “Design Optimization and Implementation of a Miniature Optical Coherence Tomography Probe Based on a MEMS Mirror,” Proc. SPIE 8191, 81910M, 81910M-10 (2011). [CrossRef]
  17. T. S.  Lian, “Advances in the Theory of Conjugation for Reflecting Prisms in China,” J. Beijing Inst. Technol. 1, 1–12 (1992).
  18. M.  Frigo, S. G.  Johnson, “The design and implementation of FFTW3,” Proc. IEEE 93(2), 216–231 (2005). [CrossRef]

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