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Frequency domain photon migration in the δ-P1 approximation: Analysis of ballistic, transport, and diffuse regimes

Autor: You, JS, Hayakawa, CK, Venugopalan, V

Publikováno v: You, JS; Hayakawa, CK; & Venugopalan, V. (2005). Frequency domain photon migration in the δ-P1 approximation: Analysis of ballistic, transport, and diffuse regimes. Physical Review E-Statistical, Nonlinear, and Soft Matter Physics, 72(2). doi: 10.1103/PhysRevE.72.021903. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/61f8s9fp

The standard diffusion approximation (SDA) to the Boltzmann transport equation (BTE) is commonly used to describe radiative transport for biomedical applications of frequency-domain diffuse optical imaging and spectroscopy. Unfortunately, the SDA is

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http://www.escholarship.org/uc/item/61f8s9fp

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Use of the δ-P1 approximation for recovery of optical absorption, scattering, and asymmetry coefficients in turbid media

Autor: Hayakawa, CK, Hill, BY, You, JS, Bevilacqua, F, Spanier, J, Venugopalan, V

Publikováno v: Hayakawa, CK; Hill, BY; You, JS; Bevilacqua, F; Spanier, J; & Venugopalan, V. (2004). Use of the δ-P1 approximation for recovery of optical absorption, scattering, and asymmetry coefficients in turbid media. Applied Optics, 43(24), 4677-4684. doi: 10.1364/AO.43.004677. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/22w366p3

We introduce a robust method to recover optical absorption, reduced scattering, and single-scattering asymmetry coefficients (μa μ′s g1) of infinite turbid media over a range of (μ′s/μa) spanning 3 orders of magnitude. This is accomplished th

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http://www.escholarship.org/uc/item/22w366p3

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Radiative transport in the diffusion approximation: An extension for highly absorbing media and small source-detector separations

Autor: Venugopalan, V, You, JS, Tromberg, BJ

Publikováno v: Venugopalan, V.; You, J. S; & Tromberg, B. J. (1998). Radiative transport in the diffusion approximation: An extension for highly absorbing media and small source-detector separations. Physical Review E, 58(2), 2395-2407. doi: 10.1103/PhysRevE.58.2395. UC Irvine: Institute for Clinical and Translational Science. Retrieved from: http://www.escholarship.org/uc/item/6fn6f65h
Venugopalan, V; You, JS; & Tromberg, BJ. (1998). Radiative transport in the diffusion approximation: An extension for highly absorbing media and small source-detector separations. Physical Review E-Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 58(2), 2395-2407. doi: 10.1103/PhysRevE.58.2395. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/8rb0z9vj

The diffusion approximation to the Boltzmann transport equation is commonly used to analyze data obtained from biomedical optical diagnostic techniques. Unfortunately, this approximation has significant limitations to accurately predict radiative tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7e12540303c26b6aeefe7346c14bb1d8
http://www.escholarship.org/uc/item/6fn6f65h

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