Quantifying the absorption and reduced scattering coefficients of tissuelike turbid media over a broad spectral range with noncontact Fourier-transform hyperspectral …

TH Pham, F Bevilacqua, T Spott, JS Dam… - Applied …, 2000 - opg.optica.org
Absorption (μ_a) and reduced scattering (μs′) spectra of turbid media were quantified with
a noncontact imaging approach based on a Fourier-transform interferometric imaging …

Hyperspectral diffuse reflectance imaging for rapid, noncontact measurement of the optical properties of turbid materials

J Qin, R Lu - Applied optics, 2006 - opg.optica.org
We present a method and technique of using hyperspectral diffuse reflectance for rapid
determination of the optical properties of turbid media. A hyperspectral imaging system in …

[HTML][HTML] Evaluation of a fiberoptic-based system for measurement of optical properties in highly attenuating turbid media

D Sharma, A Agrawal, LS Matchette… - Biomedical engineering …, 2006 - Springer
Background Accurate measurements of the optical properties of biological tissue in the
ultraviolet A and short visible wavelengths are needed to achieve a quantitative …

Quantification of the optical properties of two-layered turbid media by simultaneously analyzing the spectral and spatial information of steady-state diffuse reflectance …

TY Tseng, CY Chen, YS Li, KB Sung - Biomedical optics express, 2011 - opg.optica.org
We applied hyperspectral imaging to measure spatially-resolved diffuse reflectance spectra
in the visible range and an iterative inversion method based on forward Monte Carlo …

Determination of optical properties of turbid media spanning visible and near-infrared regimes via spatially modulated quantitative spectroscopy

RB Saager, DJ Cuccia… - Journal of biomedical …, 2010 - spiedigitallibrary.org
We present a novel, noncontact method for the determination of quantitative optical
properties of turbid media from 430 to 1050 nm. Through measuring the broadband …

Cost-effective diffuse reflectance spectroscopy device for quantifying tissue absorption and scattering in vivo

B Yu, JY Lo, TF Kuech, GM Palmer… - … of biomedical optics, 2008 - spiedigitallibrary.org
A hybrid optical device that uses a multimode fiber coupled to a tunable light source for
illumination and a 2.4-mm photodiode for detection in contact with the tissue surface is …

Transillumination hyperspectral imaging for histopathological examination of excised tissue

F Vasefi, M Najiminaini, E Ng… - … of biomedical optics, 2011 - spiedigitallibrary.org
Angular domain spectroscopic imaging (ADSI) is a novel technique for the detection and
characterization of optical contrast in turbid media based on spectral characteristics. The …

Estimation of optical properties by spatially resolved reflectance spectroscopy in the subdiffusive regime

P Naglič, F Pernuš, B Likar… - Journal of biomedical …, 2016 - spiedigitallibrary.org
We propose and objectively evaluate an inverse Monte Carlo model for estimation of
absorption and reduced scattering coefficients and similarity parameter γ from spatially …

Quantifying the properties of two-layer turbid media with frequency-domain diffuse reflectance

TH Pham, T Spott, LO Svaasand, BJ Tromberg - Applied optics, 2000 - opg.optica.org
Noncontact, frequency-domain measurements of diffusely reflected light are used to quantify
optical properties of two-layer tissuelike turbid media. The irradiating source is a sinusoidal …

Penetration depth of photons in biological tissues from hyperspectral imaging in shortwave infrared in transmission and reflection geometries

H Zhang, D Salo, DM Kim, S Komarov… - … of biomedical optics, 2016 - spiedigitallibrary.org
Measurement of photon penetration in biological tissues is a central theme in optical
imaging. A great number of endogenous tissue factors such as absorption, scattering, and …