[HTML][HTML] Variations in tissue optical parameters with the incident power of an infrared laser

O Hamdy, HS Mohammed - PLoS One, 2022 - journals.plos.org
Infrared (IR) lasers are extensively utilized as an effective tool in many medical practices.
Nevertheless, light penetration into the inspected tissue, which is highly affected by tissue …

Investigating the transmission profiles of 808 nm laser through different regions of the rat's head

O Hamdy, HS Mohammed - Lasers in Medical Science, 2021 - Springer
Studying light penetration in biological tissues became a very important concern in various
medical applications. It is an essential factor required to resolve the optical dose in many …

[HTML][HTML] Recent Advances in the Laser Radiation Transport through the Head Tissues of Humans and Animals-A Review

S Alaa - Journal of Biomedical Photonics & Engineering, 2020 - cyberleninka.ru
Modern studies of the penetration of light into biological tissues is becoming very important
in various medical applications. This is an important factor for determining the optical dose in …

Optical properties of selected native and coagulated human brain tissues in vitro in the visible and near infrared spectral range

AN Yaroslavsky, PC Schulze… - Physics in Medicine …, 2002 - iopscience.iop.org
Medical laser applications require knowledge about the optical properties of target tissue. In
this study, the optical properties of selected native and coagulated human brain structures …

Optical characterization of mammalian tissues by laser reflectometry and Monte Carlo simulation

D Kumar, R Srinivasan, M Singh - Medical engineering & physics, 2004 - Elsevier
The optical characterization of various goat organs/tissues, by measurement of the spatial
variation of the diffuse reflectance from the surface by laser multi-probe reflectometer, is …

Determination of optical property changes by laser treatments using inverse adding-doubling method

N Honda, K Ishii, A Kimura, M Sakai… - … with Tissue and Cells …, 2009 - spiedigitallibrary.org
It is widely recognized for the realization of the pre-estimated treatment effects that the
knowledge about the optical properties of the target tissues used to understanding the …

Effects of temperature-dependent optical properties on the fluence rate and temperature of biological tissue during low-level laser therapy

S Kim, S Jeong - Lasers in medical science, 2014 - Springer
The effects of temperature-dependent optical properties on the change of fluence rate and
temperature distribution within biological tissues during low-level laser therapy (LLLT) were …

[HTML][HTML] 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
The accurate estimation of skin and skull optical properties over a wide wavelength range of
laser radiation has great importance in optogenetics and other related applications. In the …

[HTML][HTML] Simulation and study of temperature distribution in living biological tissues under laser irradiation

KM Shurrab, MS El-Daher - Journal of lasers in medical sciences, 2014 - ncbi.nlm.nih.gov
Introduction: With the rapid increase in use of lasers in medical treatments, it is important to
understand the mechanisms of heat transfer in biological tissues in order to minimize …

Modeling optical fluence and diffuse reflectance distribution in normal and cancerous breast tissues exposed to planar and Gaussian NIR beam shapes using Monte …

NI Hassan, YM Hassan, TA Mustafa… - Lasers in Medical Science, 2023 - Springer
Precise knowledge about light propagation in biological tissues is necessary for accurate
diagnostics and effective therapies utilizing optical technologies. In the current paper, the …