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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 1 — Jan. 1, 2014
  • pp: 76–79

Real-time compressive sensing spectral domain optical coherence tomography

Daguang Xu, Yong Huang, and Jin U. Kang  »View Author Affiliations


Optics Letters, Vol. 39, Issue 1, pp. 76-79 (2014)
http://dx.doi.org/10.1364/OL.39.000076


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Abstract

We developed and demonstrated real-time compressive sensing (CS) spectral domain optical coherence tomography (SD-OCT) B-mode imaging at excess of 70 fps. The system was implemented using a conventional desktop computer architecture having three graphics processing units. This result shows speed gain of 459 and 112 times compared to the best CS implementations based on the MATLAB and C++, respectively, and that real-time CS SD-OCT imaging can finally be realized.

© 2013 Optical Society of America

OCIS Codes
(100.2000) Image processing : Digital image processing
(100.3010) Image processing : Image reconstruction techniques
(170.4500) Medical optics and biotechnology : Optical coherence tomography

ToC Category:
Imaging Systems

History
Original Manuscript: October 2, 2013
Revised Manuscript: November 10, 2013
Manuscript Accepted: November 18, 2013
Published: December 19, 2013

Virtual Issues
Vol. 9, Iss. 3 Virtual Journal for Biomedical Optics

Citation
Daguang Xu, Yong Huang, and Jin U. Kang, "Real-time compressive sensing spectral domain optical coherence tomography," Opt. Lett. 39, 76-79 (2014)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-39-1-76


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References

  1. D. L. Donoho, IEEE Trans. Inf. Theory 52, 1289 (2006). [CrossRef]
  2. E. J. Candes, J. Romberg, and T. Tao, IEEE Trans. Inf. Theory 52, 48 (2006).
  3. X. Liu and J. U. Kang, Opt. Express 18, 22010 (2010). [CrossRef]
  4. N. Zhang, T. Huo, C. Wang, T. Chen, J. Zheng, and P. Xue, Opt. Lett. 37, 3075 (2012). [CrossRef]
  5. D. Xu, N. Vaswani, Y. Huang, and J. U. Kang, Opt. Lett. 37, 4209 (2012). [CrossRef]
  6. C. Liu, A. Wong, K. Bizheva, P. Fieguth, and H. Bie, Opt. Express 20, 10200 (2012). [CrossRef]
  7. G. Liu, J. Zhang, L. Yu, T. Xie, and Z. Chen, Appl. Opt. 48, 6365 (2009). [CrossRef]
  8. K. Zhang and J. U. Kang, Opt. Express 18, 11772 (2010). [CrossRef]
  9. M. Murphy, M. Alley, J. Demmel, K. Keutzer, S. Vasanawala, and M. Lustig, IEEE Trans. Med. Imaging 31, 1250 (2012). [CrossRef]
  10. S. Lee and S. J. Wright, “Implementing algorithms for signal and image reconstruction on graphical processing units,” (University of Wisconsin-Madison, 2008).
  11. D. Yang, G. D. Peterson, and H. Li, Parallel Computing 38, 421 (2012). [CrossRef]
  12. S. J. Wright, R. Nowak, and M. Figueiredo, IEEE Trans. Signal Process. 57, 2479 (2009). [CrossRef]
  13. NVIDIA CUDA C Programming Guide Version 5.0 (2012).
  14. J. Barzilai and J. M. Borwein, IMA Journal of Numerical Analysis 8, 141 (1988). [CrossRef]
  15. M. Harris, “Optimizing parallel reduction in CUDA,” (2007).
  16. M. Frigo and S. G. Johnson, Proc. IEEE 93, 216 (2005). [CrossRef]
  17. S. M. Potter, A. Mart, and J. Pine, Proc. SPIE 2869, 243 (1997). [CrossRef]
  18. S. P. Monacos, R. K. Lam, A. A. Portillo, and G. G. Ortiz, Proc. SPIE 4975, 115 (2003). [CrossRef]

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