Massively parallel simulator of optical coherence tomography of inhomogeneous turbid media
Sign Up to like & getrecommendations! Published in 2017 at "Computer methods and programs in biomedicine"
DOI: 10.1016/j.cmpb.2017.08.001
Abstract: BACKGROUND AND OBJECTIVE An accurate and practical simulator for Optical Coherence Tomography (OCT) could be an important tool to study the underlying physical phenomena in OCT such as multiple light scattering. Recently, many researchers have… read more here.
Keywords: parallel simulator; simulator; turbid media; inhomogeneous turbid ... See more keywords
Quantitative detection of turbid media components using textural features extracted from hyperspectral images
Sign Up to like & getrecommendations! Published in 2019 at "Microchemical Journal"
DOI: 10.1016/j.microc.2019.104009
Abstract: Abstract The accuracy of component detection of turbid media can be difficult to improve due to the mutual influence of scattering and absorption in light attenuation. In this study, a heteromorphic sample pool was introduced… read more here.
Keywords: textural features; detection turbid; hyperspectral images; turbid media ... See more keywords
Nonlinear inversion technique for absorption tomography of turbid media using spatially resolved backscattered light
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.105891
Abstract: Abstract This report presents a proposal of a new technique to estimate the cross-sectional absorption distribution of turbid media from backscattered light by solving a nonlinear inverse problem. After illuminating a beam of light on… read more here.
Keywords: absorption; technique; turbid; nonlinear inversion ... See more keywords
Shifting-Nitroxides to Investigate Enzymatic Hydrolysis of Fatty Acids by Lipases Using Electron Paramagnetic Resonance in Turbid Media.
Sign Up to like & getrecommendations! Published in 2019 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.9b00561
Abstract: While optical methods are not efficient enough for the easy, fast, and efficient detection of enzymatic activity in turbid media, the properties of the electron paramagnetic resonance (EPR) technique make it suitable for use in… read more here.
Keywords: shifting nitroxides; paramagnetic resonance; electron paramagnetic; fatty acids ... See more keywords
Holographic characterization of colloidal particles in turbid media
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4999101
Abstract: Holographic particle characterization uses in-line holographic microscopy and the Lorenz-Mie theory of light scattering to measure the diameter and the refractive index of individual colloidal particles in their native dispersions. This wealth of information has… read more here.
Keywords: holographic characterization; microscopy; turbid media; colloidal particles ... See more keywords
Features of the attenuation and single-sided imaging potential of near-infrared laser radiation in tissue-like liquid turbid media
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2017.1285063
Abstract: Tissue-like phantoms are important tools in studying light propagation and scattering in biological tissues and in the development, testing and calibration of novel optical diagnostic and therapeutic methods and instruments. This motivates the interest in… read more here.
Keywords: infrared laser; near infrared; tissue; turbid media ... See more keywords
Semi-analytical Monte Carlo simulation for time-resolved light propagating in multilayered turbid media
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2019.1609617
Abstract: ABSTRACT In this study, a Monte Carlo (MC) method for time-resolved light scattering from multilayered turbid media (SMCML) has been developed. This method is particularly suitable for simulating light backscattering from layered media and receiving… read more here.
Keywords: resolved light; monte carlo; time; turbid media ... See more keywords
Influence of Lambertian surface scattering on the spatially resolved reflectance from turbid media: a computational study.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.454744
Abstract: The determination of the optical properties in turbid media plays an essential role in medical diagnostics and process control. The method of spatially resolved reflectance measurements is a frequently used tool to evaluate the reduced… read more here.
Keywords: resolved reflectance; surface; influence; turbid media ... See more keywords
Distance insensitive reflectance setup for the spectrally resolved determination of the optical properties of highly turbid media.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.469925
Abstract: A measurement system for a distance insensitive acquisition of the reflectance from turbid media is presented. The geometric relationships of the detection unit are discussed theoretically and subsequently verified using Monte Carlo simulations. In addition,… read more here.
Keywords: turbid media; insensitive reflectance; distance insensitive; distance ... See more keywords
Spatially resolved reflectance from turbid media having a rough surface. Part I: simulations.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.469985
Abstract: Determining the optical properties of turbid media with spatially resolved reflectance measurements is a well-known method in optical metrology. Typically, the surfaces of the investigated materials are assumed to be perfectly smooth. In most realistic… read more here.
Keywords: surface scattering; turbid media; spatially resolved; resolved reflectance ... See more keywords
Finite element simulation of light transfer in turbid media under structured illumination.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.006035
Abstract: The spatial-frequency domain (SFD) imaging technique allows us to estimate the optical properties of biological tissues in a wide field of view. The technique is, however, prone to error in measurement because the two crucial… read more here.
Keywords: finite element; transfer turbid; light transfer; reflectance ... See more keywords