Extracting scattering coefficient and anisotropy factor of tissue using optical coherence tomography

Niloy Choudhury, Steven Jacques

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Determination of tissue optical properties is important as it will lead to better design of optical diagnostic tools, improvement in laser therapy, photo dynamic therapy dosimetry, drug pharmacokinetics, etc. We have developed a theoretical model for OCT signal using Monte Carlo simulation that allows us to fit values extracted from the OCT signal, namely, reflectance, ρ, and the total optical attenuation coefficient, μt, to obtain optical properties of tissue (scattering coefficient, μs, and anisotropy factor, g). Using this method we have extracted optical properties of different tissue types, e.g., skin, muscle, liver, and brain of mouse.

Original languageEnglish (US)
Title of host publicationProgress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume8221
DOIs
StatePublished - 2012
EventOptical Interactions with Tissue and Cells XXIII - San Francisco, CA, United States
Duration: Jan 23 2012Jan 25 2012

Other

OtherOptical Interactions with Tissue and Cells XXIII
CountryUnited States
CitySan Francisco, CA
Period1/23/121/25/12

Fingerprint

Optical tomography
Anisotropy
Optical Coherence Tomography
scattering coefficients
Thromboplastin
Optical properties
tomography
Scattering
Tissue
optical properties
anisotropy
therapy
Photodynamic therapy
Pharmacokinetics
attenuation coefficients
Laser Therapy
muscles
liver
Liver
Dosimetry

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Radiology Nuclear Medicine and imaging

Cite this

Choudhury, N., & Jacques, S. (2012). Extracting scattering coefficient and anisotropy factor of tissue using optical coherence tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 8221). [822111] https://doi.org/10.1117/12.907401

Extracting scattering coefficient and anisotropy factor of tissue using optical coherence tomography. / Choudhury, Niloy; Jacques, Steven.

Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8221 2012. 822111.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Choudhury, N & Jacques, S 2012, Extracting scattering coefficient and anisotropy factor of tissue using optical coherence tomography. in Progress in Biomedical Optics and Imaging - Proceedings of SPIE. vol. 8221, 822111, Optical Interactions with Tissue and Cells XXIII, San Francisco, CA, United States, 1/23/12. https://doi.org/10.1117/12.907401
Choudhury N, Jacques S. Extracting scattering coefficient and anisotropy factor of tissue using optical coherence tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8221. 2012. 822111 https://doi.org/10.1117/12.907401
Choudhury, Niloy ; Jacques, Steven. / Extracting scattering coefficient and anisotropy factor of tissue using optical coherence tomography. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 8221 2012.
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