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Imaging the optical properties of turbid media with single-pixel detection based on the Kubelka-Munk model.

08:00 EDT 1st October 2019 | BioPortfolio

Summary of "Imaging the optical properties of turbid media with single-pixel detection based on the Kubelka-Munk model."

We present a diffuse optical imaging system with structured illumination and integrated detection based on the Kubelka-Munk light propagation model for the spatial characterization of scattering and absorption properties of turbid media. The proposed system is based on the application of single-pixel imaging techniques. Our strategy allows us to retrieve images of the absorption and scattering properties of a turbid media slab by using integrating spheres with photodiodes as bucket detectors. We validate our idea by imaging the absorption and scattering coefficients of a spatially heterogeneous phantom.

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This article was published in the following journal.

Name: Optics letters
ISSN: 1539-4794
Pages: 4797-4800

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Medical and Biotech [MESH] Definitions

The use of light interaction (scattering, absorption, and fluorescence) with biological tissue to obtain morphologically based information. It includes measuring inherent tissue optical properties such as scattering, absorption, and autofluorescence; or optical properties of exogenous targeted fluorescent molecular probes such as those used in optical MOLECULAR IMAGING, or nontargeted optical CONTRAST AGENTS.

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