Monte Carlo-based inverse model for calculating tissue optical properties. Part I: Theory and validation on synthetic phantoms
GM Palmer, N Ramanujam - Applied optics, 2006 - opg.optica.org
A flexible and fast Monte Carlo-based model of diffuse reflectance has been developed for
the extraction of the absorption and scattering properties of turbid media, such as human …
the extraction of the absorption and scattering properties of turbid media, such as human …
Optical properties of phantoms and tissue measured in vivo from 0.9 to 1.3 um using spatially resolved diffuse reflectance
JT Bruulsema, JE Hayward, TJ Farrell… - … of Tissue: Theory …, 1997 - spiedigitallibrary.org
A near infrared spectrometer has been constructed which is capable of performing spatially
resolved diffuse reflectance measurements in the wavelength range of 0.9-1.6 micrometer …
resolved diffuse reflectance measurements in the wavelength range of 0.9-1.6 micrometer …
Myoglobin oxygen saturation measured independently of hemoglobin in scattering media by optical reflectance spectroscopy
LSL Arakaki, MJ Kushmerick, DH Burns - Applied spectroscopy, 1996 - opg.optica.org
Partial least-squares (PLS) and second-derivative preprocessing were used to obtain
estimates of myoglobin oxygen fractional saturation from diffuse reflectance spectra of …
estimates of myoglobin oxygen fractional saturation from diffuse reflectance spectra of …
Quantitation of absolute concentration change in scattering media by the time-resolved microscopic Beer-Lambert law
M Oda, Y Yamashita, G Nishimura… - Oxygen Transport to Tissue …, 1994 - Springer
In a scattering media like living tissue, there have been two lines of critical argument
concerning the effect of optical absorption on the distribution of'the optical pathlength. One is …
concerning the effect of optical absorption on the distribution of'the optical pathlength. One is …
Determination of optical coefficients of biological tissue from a single integrating-sphere
L Zhang, A Shi, H Lu - Journal of Modern Optics, 2012 - Taylor & Francis
The detection of interactions between light and tissue can be used to characterize the optical
properties of the tissue. The development is described of a method that determines optical …
properties of the tissue. The development is described of a method that determines optical …
Light dosimetry in vivo
WM Star - Physics in Medicine & Biology, 1997 - iopscience.iop.org
This paper starts with definitions of radiance, fluence (rate) and other quantities that are
important with regard to in vivo light dosimetry. The light distribution in mammalian tissues …
important with regard to in vivo light dosimetry. The light distribution in mammalian tissues …
A diffusion theory model of spatially resolved, steady‐state diffuse reflectance for the noninvasive determination of tissue optical properties in vivo
TJ Farrell, MS Patterson, B Wilson - Medical physics, 1992 - Wiley Online Library
A model based upon steady‐state diffusion theory which describes the radial dependence of
diffuse reflectance of light from tissues is developed. This model incorporates a photon …
diffuse reflectance of light from tissues is developed. This model incorporates a photon …
Simulation of the point spread function for light in tissue by a Monte Carlo method
P Van der Zee, DT Delpy - Oxygen transport to tissue IX, 1987 - Springer
We have been able by a Monte Carlo technique to generate the point spread function (PSF)
for light in tissue for a generalized range of tissue characteristics. We have demonstrated …
for light in tissue for a generalized range of tissue characteristics. We have demonstrated …
Investigation of the effect of discrete absorbers upon the measurement of blood volume with near-infrared spectroscopy
M Firbank, E Okada, DT Delpy - Physics in Medicine & Biology, 1997 - iopscience.iop.org
This paper derives an analytical model for investigating the effect of the distribution of
absorbers upon light attenuation in a scattering medium. Results from this are found to …
absorbers upon light attenuation in a scattering medium. Results from this are found to …
Quantitative broadband near-infrared spectroscopy of tissue-simulating phantoms containing erythrocytes
EL Hull, MG Nichols, TH Foster - Physics in Medicine & Biology, 1998 - iopscience.iop.org
We report the use of steady-state diffuse reflectance spectroscopy (SSDRS) to measure the
near-infrared absorption spectrum of liquid phantoms containing human erythrocytes in …
near-infrared absorption spectrum of liquid phantoms containing human erythrocytes in …