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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics

| EXPLORING THE INTERFACE OF LIGHT AND BIOMEDICINE

  • Editor: Gregory W. Faris
  • Vol. 4, Iss. 13 — Dec. 2, 2009

Polarization-gated imaging in tissue phantoms: effect of size distribution

Prashant Shukla and Asima Pradhan  »View Author Affiliations


Applied Optics, Vol. 48, Issue 32, pp. 6099-6104 (2009)
http://dx.doi.org/10.1364/AO.48.006099


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Abstract

We have investigated the effect of size distribution of aqueous solutions of monodisperse and a mixture of polydisperse scatterers of two different sizes on the image quality using linear and circularly polarized light. The contrast and resolution are affected by the size distribution present in the mixture of a polydisperse medium, while they are affected by the refractive index in a monodisperse medium. Circularly polarized light improves image quality of polydisperse scatterers. Images in the polydisperse medium are retrieved for values of optical thickness less than those of the large-sized monodisperse medium. We offer plausible explanations for all the experimental observations.

© 2009 Optical Society of America

OCIS Codes
(170.6930) Medical optics and biotechnology : Tissue
(170.7050) Medical optics and biotechnology : Turbid media
(260.5430) Physical optics : Polarization
(110.0113) Imaging systems : Imaging through turbid media

ToC Category:
Medical Optics and Biotechnology

History
Original Manuscript: June 3, 2009
Revised Manuscript: September 20, 2009
Manuscript Accepted: September 21, 2009
Published: November 2, 2009

Virtual Issues
Vol. 4, Iss. 13 Virtual Journal for Biomedical Optics

Citation
Prashant Shukla and Asima Pradhan, "Polarization-gated imaging in tissue phantoms: effect of size distribution," Appl. Opt. 48, 6099-6104 (2009)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=ao-48-32-6099


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References

  1. J. M. Schmitt, A. H. Gandjbakhche, and R. F. Bonner, “Use of polarized light to discriminate short path photons in a multiply scattering medium,” Appl. Opt. 31, 6535-6546 (1992). [CrossRef] [PubMed]
  2. S. P. Morgan, M. P. Khong, and M. G. Somekh, “Effects of polarization state and scatterer concentration on optical imaging through scattering media,” Appl. Opt. 36, 1560-1565 (1997). [CrossRef] [PubMed]
  3. S. L. Jacques, J. R. Roman, and K. Lee, “Imaging superficial tissues with polarized light,” Lasers Surg. Med. 26, 119-129 (2000). [CrossRef] [PubMed]
  4. S. G. Demos, H. B. Radousky, and R. R. Alfano, “Deep subsurface imaging in tissues using spectral and polarization filtering,” Opt. Express 7, 23-28 (2000). [CrossRef] [PubMed]
  5. L. S. Jacques, R. J. Roman, and K. Lee, “Imaging skin pathology with polarized light,” J Biomed. Opt. 7, 329-340 (2002). [CrossRef] [PubMed]
  6. S. A. Kartazayeva, X. Ni, and R. R. Alfano, “Back scattering target detection in turbid media by use of circularly and linearly polarized light,” Opt. Lett. 30, 1168-1170 (2005). [CrossRef] [PubMed]
  7. S. P. Schilders, X. Gan, and M. Gu, “Resolution improvement in microscopic imaging through turbid media based on differential polarization gating,” Appl. Opt. 37, 4300-4302(1998). [CrossRef]
  8. X. Gan, S. P. Schilders, and M. Gu, “Image enhancement through turbid media under a microscope by use of polarization gating methods,” J. Opt. Soc. Am. A 16, 2177-2184 (1999). [CrossRef]
  9. J. S. Tyo, “Enhancement of the point spread function for imaging in scattering media by use of polarization difference imaging,” J. Opt. Soc. Am. A 17, 1-10 (2000). [CrossRef]
  10. D. Bicout, C. Brosseau, A. S. Martinez, and J. M. Schmitt, “Depolarization of multiply scattered waves by spherical diffusers: Influence of size parameter,” Phys. Rev. E 49, 1767-1770 (1994). [CrossRef]
  11. E. E. Gorodnichev, A. I. Kuzovlev, and D. B. Rogozkin, “Diffusion of circularly polarized light in a disordered medium with large scale inhomogeneities,” JETP Lett. 68, 22-28(1998). [CrossRef]
  12. A. D. Kim and M. Moscoso, “Influence of the refractive index on the depolarization of multiply scattered waves,” Phys. Rev. E 64, 026612 (2001). [CrossRef]
  13. X. Wang, L. V. Wang, C. W. Sun, and C. C. Yang, “Polarized light propagation through scattering media: time resolved Monte Carlo simulations and experiments,” J. Biomed. Opt. 8, 608-617 (2003). [CrossRef] [PubMed]
  14. L. F. Rojas-Ochoa, D. Lacoste, R. Lenke, P. Schurtenberger, and F. Scheffold, “Depolarization of backscattered linearly polarized light,” J. Opt. Soc. Am. A 21, 1799-1804 (2004). [CrossRef]
  15. N. Ghosh, P. K. Gupta, A. Pradhan, and S. K. Majumder, “Anomalous behavior of depolarization of light in a turbid medium,” Phys. Lett. A 354, 236-242 (2006). [CrossRef]
  16. V. Sankaran, K. Schonenberger, J. T. Walsh, Jr., and D. J. Maitland, “Polarization discrimination of coherently propagating light in turbid media,” Appl. Opt. 38, 4252-4261 (1999). [CrossRef]
  17. V. Sankaran, J. T. Walsh, Jr., and D. J. Maitland, “Comparative study of polarized light propagation in biological tissues,” J. Biomed. Opt. 7, 300-306 (2002). [CrossRef] [PubMed]
  18. N. Ghosh, A. Pradhan, P. K. Gupta, S. Gupta, V. Jaiswal, and R. P. Singh, “Depolarization of light in a multiply scattering medium: effect of refractive index of scatterer,” Phys. Rev. E 70, 066607 (2004). [CrossRef]
  19. N. Ghosh, P. K. Gupta, H. S. Patel, B. Jain, and B. N. Singh, “Depolarization of light in tissue phantoms--effect of collection geometry,” Opt. Commun. 222, 93-99 (2003). [CrossRef]
  20. N. Ghosh, H. S. Patel, and P. K. Gupta, “Depolarization of light in tissue phantoms--effect of a distribution in the size of scatterers,” Opt. Express 11, 2198-2205 (2003). [CrossRef] [PubMed]
  21. P. Shukla, R. Sumathi, S. Gupta, A. Pradhan, “Influence of size parameter and refractive index of scatterer on polarization gated optical imaging through turbid media,” J. Opt. Soc. Am. A 24, 1704-1713 (2007). [CrossRef]
  22. C. F. Bohren and D. R. Hoffman, Absorption and Scattering of Light by Small Particles (Wiley, 1983).

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