Monte Carlo study of diffuse reflectance at source–detector separations close to one transport mean free path

F Bevilacqua, C Depeursinge - JOSA A, 1999 - opg.optica.org
The spatially resolved reflectance of turbid media is studied at short source–detector
separations (approximately one transport mean free path) with Monte Carlo simulations. For …

In vivo endoscopic tissue diagnostics based on spectroscopic absorption, scattering, and phase function properties

P Thueler, I Charvet, F Bevilacqua… - … of biomedical optics, 2003 - spiedigitallibrary.org
A fast spectroscopic system for superficial and local determination of the absorption and
scattering properties of tissue (480 to 950 nm) is described. The probe can be used in the …

Wrist-located pulse detection using IR signals, activity and nonlinear artifact cancellation

P Renevey, R Vetter, J Krauss, P Celka… - … Proceedings of the …, 2001 - ieeexplore.ieee.org
We present a new integrated device for monitoring heart rate at the wrist using an optical
measure. Motion robustness is obtained by using accurate motion reference signals of 3D …

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 …

[HTML][HTML] Development of a diffuse reflectance probe for in situ measurement of inherent optical properties in sea ice

C Perron, C Katlein, S Lambert-Girard… - The …, 2021 - tc.copernicus.org
Detailed characterization of the spatially and temporally varying inherent optical properties
(IOPs) of sea ice is necessary to better predict energy and mass balances, as well as ice …

Optical analysis of biological media-continuous wave diffuse spectroscopy

JS Dam - 2000 - portal.research.lu.se
The main topic of this thesis is real-time quantification of relevant chromophores and light
scattering elements in biological media. The presented methods and instrumentation are …

In vivo detection of reduced scattering coefficient of C6 glioma in rat brain tissue by near-infrared spectroscopy

L Dai, Z Qian, K Li, T Yang… - Journal of Biomedical …, 2008 - spiedigitallibrary.org
The purpose of this study is to investigate the reduced scattering coefficient of C6 glioma by
the near-infrared (NIR) technique. Light scattering properties of C6 glioma in brain tissue is …

Perturbation Monte Carlo methods for the solution of inverse problems

CK Hayakawa, J Spanier - Monte Carlo and Quasi-Monte Carlo Methods …, 2004 - Springer
We present a computational method that utilizes perturbation Monte Carlo and differential
Monte Carlo methods, together with a nonlinear optimization algorithm, to solve inverse …

ACA-Pro: calibration protocol for quantitative diffuse reflectance spectroscopy. Validation on contact and noncontact probe-and CCD-based systems

V Sorgato, M Berger, C Emain… - … of biomedical optics, 2016 - spiedigitallibrary.org
We have developed an adaptive calibration algorithm and protocol (ACA-Pro) that corrects
from the instrumental response of various spatially resolved diffuse reflectance spectroscopy …

[PDF][PDF] Structural analysis of the angiogenesis in the chicken chorioallantoic membrane

E Verhoelst - 2011 - lirias.kuleuven.be
The structural analysis of the angiogenesis in the chorioallantoic membrane of the chicken
embryo, and the detection and interpretation of changes due to incubation under different …