Modeling of Raman-Scattering Signals in Biological Tissues by Direct and Two-Step Approaches
Abstract
A search for an effective method of modelling of the Raman-spectroscopy problem in turbid (scattering) media has been performed taking into account the corresponding parameters of the detector and sample volume. A solution of the radiative-transfer equation by Monte-Carlo method underlies the proposed model. Two fundamental approaches to numerical modeling of Raman scattering are considered: the direct transport problem of Rayleigh and Raman photons at each point of the medium and the two-step model, in which a photon flux in the medium is calculated in the first stage, followed by generation of the corresponding number of Raman photons at each point.
Details
- Organisationseinheit(en)
-
Hannoversches Zentrum für Optische Technologien (HOT)
- Externe Organisation(en)
-
Amur State University
- Typ
- Artikel
- Journal
- Optics and spectroscopy
- Band
- 124
- Seiten
- 180-186
- Anzahl der Seiten
- 7
- ISSN
- 0030-400X
- Publikationsdatum
- 02.04.2018
- Publikationsstatus
- Veröffentlicht
- Peer-reviewed
- Ja
- ASJC Scopus Sachgebiete
- Elektronische, optische und magnetische Materialien, Atom- und Molekularphysik sowie Optik
- Elektronische Version(en)
-
https://doi.org/10.1134/S0030400X18020108 (Zugang:
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