Reconstruction of optical coefficients in turbid media using time-resolved reflectance and calibration-free instrument response functions

M Helton, MA Mycek, K Vishwanath - Biomedical Optics Express, 2022 - opg.optica.org
… Measurements of time-resolved reflectance from a homogenous turbid medium can be …
determined instrument response function (IRF) with respect to the real system response can …

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
… In the process we show that the calibration method used to account for the instrument
response is both simple and effective. When Monte Carlo simulations are fitted to hyperspectral …

An Approximate Linear Relationship for the Optical Response of Turbid Media

V Pollak - Optica Acta: International Journal of Optics, 1978 - Taylor & Francis
… The optical response of a homogeneous turbid medium is … theory yield the response A as an
explicit function of absorption K … function of A and S. No closed-form rigorous inversion of the …

The modulation transfer function of an optical coherence tomography imaging system in turbid media

PD Woolliams, PH Tomlins - Physics in Medicine & Biology, 2011 - iopscience.iop.org
… The instrument response at different spatial frequencies was estimated directly from individual
tri-bar sub-images (figure 4(a)), averaged along their length to generate a mean intensity …

High-speed scattering medium characterization with application to focusing light through turbid media

DB Conkey, AM Caravaca-Aguirre, R Piestun - Optics express, 2012 - opg.optica.org
… been employed in imaging through scattering media demonstrations [11–14]. … turbid media
too slow, because of switching rate limitations imposed by the wavefront modulation device. …

Numerical Algorithms for Light Transport in Layered Turbid Media and Other Special Mathematical Functions

M Helton - 2023 - deepblue.lib.umich.edu
… related to the time axis of the instrument response function. This is a reprint of the … turbid
media using time-resolved reflectance and calibration-free instrument response functions

A review of the principles of turbidity measurement

BGB Kitchener, J Wainwright… - Progress in Physical …, 2017 - journals.sagepub.com
… accurately compared due to the invalidity of these extrinsic turbidity units. It is therefore
necessary to determine the true instrument response by a different method entirely. Only then can …

Gigahertz photon density waves in a turbid medium: theory and experiments

JB Fishkin, S Fantini, E Gratton - Physical review E, 1996 - APS
… standard diffusion equation (SDE) model for light propagation in an infinite turbid medium
… studies of turbid media [1—4]. In macroscopically homogeneous media,simple expressions …

Determination of the optical properties of turbid media by measurements of the spatially resolved reflectance considering the point-spread function of the camera …

M Pilz, S Honold, A Kienle - Journal of Biomedical Optics, 2008 - spiedigitallibrary.org
… Determination of the Point-Spread Function Many techniques have been employed to account
for the instrumental response of the imaging system 11 and to obtain the PSF of a camera …

Interferometric Near-Infrared Spectroscopy (iNIRS) for determination of optical and dynamical properties of turbid media

D Borycki, O Kholiqov, SP Chong, VJ Srinivasan - Optics express, 2016 - opg.optica.org
… In order to include this effect in the theoretical model we convolve I s ( DE ) ( τ s ) with the
instrument response function before fitting. The IRF is measured for a cuvette filled with …