The propagation of optical radiation in tissue. II: Optical properties of tissues and resulting fluence distributions

MS Patterson, BC Wilson, DR Wyman - Lasers in medical science, 1991 - Springer
… different fundamental optical properties might have similar fluence distributions has been …
both the determination of fluence distributions and the measurement of optical properties. The …

Optical properties and fluence distribution in rabbit head tissues at selected laser wavelengths

AS Shanshool, EN Lazareva, O Hamdy, VV Tuchin - Materials, 2022 - mdpi.com
… Therefore, presenting the parameters of such distributions can give an optical method …
optical properties, where an experimental setup was implemented to measure the diffuse optical

A review of in‐vivo optical properties of human tissues and its impact on PDT

JL Sandell, TC Zhu - Journal of biophotonics, 2011 - Wiley Online Library
… The light distribution for any light source geometry can be calculated from that of a point …
light fluence distribution and optical properties for a point source. As expected the fluence rate is …

The use of optical fluence rate distribution for the differentiation of biological tissues

O Hamdy, J El-Azab, NH Solouma… - 2016 8th Cairo …, 2016 - ieeexplore.ieee.org
… In this work, the significance of using the fluence rate distribution for … Fluence rate distribution
varies with the optical properties of … The distribution of fluence rate can be obtained from the …

A method for medical diagnosis based on optical fluence rate distribution at tissue surface

O Hamdy, J El-Azab, TA Al-Saeed, MF Hassan… - Materials, 2017 - mdpi.com
… Carlo method was used to calculate the radial distributions of a given optical properties pair.
… In conclusion, a method based on the optical fluence distributions on the tissue surfaces …

The determination of light fluence distributions in photodynamic therapy

BC Wilson, MS Patterson - Photodynamic therapy of neoplastic …, 1990 - books.google.com
… one tries to derive the fluence distributions from the R and T … optical properties from which
the fluence distributions may … the fluence if a full and accurate set of optical properties can …

Estimation of optical parameters and fluence rate distribution in biological tissues via a single integrating sphere optical setup

O Hamdy, M Fathy, TA Al-Saeed, J El-Azab… - Optik, 2017 - Elsevier
… diffusion equation to compute the optical fluence rate distribution at the boundary of … fluence
distribution Φ ( r ⇀ , t ) is obtained in the domain as a function F of known optical properties

Accuracy of interstitial measurements of absolute light fluence rate in the determination of tissue optical properties

LD Lilge, BC Wilson - Laser-Tissue Interaction IV, 1993 - spiedigitallibrary.org
… While the first method allows the calculation of the fluence rate distribution throughout the
target tissue, t is limited by the accuracy of the optical properties and does not account for …

Investigation of light propagation models to determine the optical properties of tissue from interstitial frequency domain fluence measurements

H Xu, TJ Farrell, MS Patterson - Journal of biomedical optics, 2006 - spiedigitallibrary.org
… 23 represents the effect of source dimension on the fluence distribution. Two sets of OPs[ ( μ
… chosen to investigate how OPs affect the fluence distribution. MC simulations for each set of …

[HTML][HTML] Determination of the distribution of light, optical properties, drug concentration, and tissue oxygenation in-vivo in human prostate during motexafin lutetium …

TC Zhu, JC Finlay, SM Hahn - Journal of Photochemistry and Photobiology …, 2005 - Elsevier
… In this study, we review our preliminary observations measuring the interstitial distribution of
light fluence rate, optical properties, tissue MLu concentration, and tissue oxygenation in two …