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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics


  • Editors: Andrew Dunn and Anthony Durkin
  • Vol. 7, Iss. 10 — Oct. 5, 2012

Generalized coupled photon transport equations for handling correlated photon streams with distinct frequencies

Chintha C. Handapangoda, Malin Premaratne, and Saeid Nahavandi  »View Author Affiliations

Optics Letters, Vol. 37, Issue 16, pp. 3444-3446 (2012)

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A generalized form of coupled photon transport equations that can handle correlated light beams with distinct frequencies is introduced. The derivation is based on the principle of energy conservation. For a single frequency, the current formulation reduces to a standard photon transport equation, and for fluorescence and phosphorescence, the diffusion models derived from the proposed photon transport model match for homogenous media. The generalized photon transport model is extended to handle wideband inputs in the frequency domain.

© 2012 Optical Society of America

OCIS Codes
(110.7050) Imaging systems : Turbid media
(170.3340) Medical optics and biotechnology : Laser Doppler velocimetry
(170.3660) Medical optics and biotechnology : Light propagation in tissues
(170.6280) Medical optics and biotechnology : Spectroscopy, fluorescence and luminescence
(290.0290) Scattering : Scattering

ToC Category:
Medical Optics and Biotechnology

Original Manuscript: March 23, 2012
Revised Manuscript: July 3, 2012
Manuscript Accepted: July 16, 2012
Published: August 13, 2012

Virtual Issues
Vol. 7, Iss. 10 Virtual Journal for Biomedical Optics

Chintha C. Handapangoda, Malin Premaratne, and Saeid Nahavandi, "Generalized coupled photon transport equations for handling correlated photon streams with distinct frequencies," Opt. Lett. 37, 3444-3446 (2012)

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  1. M. S. Patterson and B. W. Pogue, Appl. Opt. 33, 1963(1994). [CrossRef]
  2. S. V. Apreleva, D. F. Wilson, and S. A. Vinogradov, Appl. Opt. 45, 8547 (2006). [CrossRef]
  3. P. A. Oberg, Crit. Rev. Biomed. Eng. 18, 125 (1990).
  4. A. J. Welch and M. J. V. Gemert, Optical-Thermal Response of Laser-Irradiated Tissue (Plenum, 1995).
  5. M. Premaratne, E. Premaratne, and A. J. Lowery, Opt. Express 13, 389 (2005). [CrossRef]
  6. C. C. Handapangoda, M. Premaratne, L. Yeo, and J. Friend, IEEE J. Sel. Top. Quantum Electron. 14, 105 (2008). [CrossRef]
  7. C. C. Handapangoda, M. Premaratne, and S. Nahavandi, “A fresh look at the validity of the diffusion approximation for modelling fluorescence spectroscopy in biological tissue,” to be presented at the 34th Annual International IEEE EMBS Conference.
  8. C. C. Handapangoda, M. Premaratne, and S. Nahavandi, in Proceedings of ICHIT 2012, LNCS7435, G. Lee and , eds. (Springer, 2012), p. 461.
  9. A. Peraiah, An Introduction to Radiative Transfer: Methods and Applications in Astrophysics (Cambridge University, 2002).
  10. G. Ma, J. F. Delorme, P. Gallant, and D. A. Boas, Appl. Opt. 46, 1686 (2007). [CrossRef]
  11. A. J. Welch, C. Gardner, R. R. Kortum, E. Chan, G. Criswell, J. Pfefer, and S. Warren, Lasers Surg. Med. 21, 166(1997). [CrossRef]

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