doi: 10.1117/1.2967535.
Tutorial on diffuse light transport
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- PMID: 19021310
- DOI: 10.1117/1.2967535
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Tutorial on diffuse light transport
J Biomed Opt.
2008 Jul-Aug.
Free article
Abstract
A tutorial introduction to diffuse light transport is presented. The basic analytic equations of time-resolved, steady-state and modulated light transport are introduced. The perturbation method for handling slight heterogeneities in optical properties is outlined. The treatment of boundary conditions such as an air/tissue surface is described. Finite mesh-based numerical methods are introduced to calculate the diffuse light field in complex tissues with arbitrary boundaries. Applications in tissue spectroscopy and imaging illustrate these theoretical and computational tools.
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