Tissue engineering modalities in skeletal muscles: focus on angiogenesis and immunomodulation properties

AR Namjoo, FN Abrbekoh, S Saghati, H Amini… - Stem Cell Research & …, 2023 - Springer
Muscular diseases and injuries are challenging issues in human medicine, resulting in
physical disability. The advent of tissue engineering approaches has paved the way for the …

Early cancer detection using the fluorescent Ashwagandha chitosan nanoparticles combined with near-infrared light diffusion characterization: in vitro study

HS Abuelmakarem, O Hamdy, MA Sliem… - Lasers in Medical …, 2023 - Springer
Early cancer diagnosis through characterizing light propagation and nanotechnology
increases the survival rate. The present research is aimed at evaluating the consequence of …

A modified source-detector configuration for the discrimination between normal and diseased human breast based on the continuous-wave diffuse optical imaging …

S Mahdy, O Hamdy, MA Hassan… - Lasers in Medical …, 2022 - Springer
Breast tumors are among the most common types of tumors that can affect both genders. It
may spread to the whole breast without any symptoms. Therefore, the early detection and …

Evaluating the efficacy of Nd: YAG fourth harmonic (266 nm) in comparison with ArF excimer (193 nm) in laser corneal reshaping: ex vivo pilot study

I Abdelhalim, O Hamdy, MA Khattab… - International …, 2023 - Springer
Purpose Laser corneal reshaping is a common eye surgery utilized to overcome many
vision disorders. Different UV laser wavelengths can be effective in the treatment. However …

Human cornea thermo-viscoelastic behavior modelling using standard linear solid model

HM Ahmed, NM Salem, W Al-Atabany - BMC ophthalmology, 2023 - Springer
Background Corneal biomechanics is of great interest to researchers recently. Clinical
findings relate them to corneal diseases and to outcomes of refractive surgery. To have a …

Nd: YAG fourth harmonic (266-nm) generation for corneal reshaping procedure: an ex-vivo experimental study

I Abdelhalim, O Hamdy, AA Hassan, SH Elnaby - Plos one, 2021 - journals.plos.org
Corneal reshaping is a common medical procedure utilized for the correction of different
vision disorders relying on the ablation effect of the UV pulsed lasers, especially excimer …

Influence of tumor volume on the fluence rate within human breast model using continuous-wave diffuse optical imaging: a simulation study

S Mahdy, O Hamdy, MAA Eldosoky… - … , and Laser Surgery, 2023 - liebertpub.com
Objective: This article investigates the effect of varying breast tumor size on the fluence rate
distribution within a breast model during the diffuse optical imaging procedure. Background …

A modified model for laser-cornea interaction following the ablation effect in the laser eye-surgery

I Abdelhalim, O Hamdy, AA Hassan… - Beni-Suef University …, 2023 - Springer
Background Laser corneal reshaping is a successful treatment of many refraction disorders.
However, some physical demonstrations for the laser interaction with cornea are not fully …

Fractional Beer-Lambert law in laser heating of biological tissue

C Lizama, M Murillo Arcila, M Trujillo Guillen - AIMS Mathematics, 2022 - riunet.upv.es
[EN] In this article we propose an alternative formulation to model a thermal-optical coupled
problem involving laser heating. We show that by using the Fractional Beer-Lambert Law …

Three-dimensional model for skin tumor using plasmonic nanoparticles distribution and tissue optical clearing

S Naderi, MR Salehi, L Dehyadegari, M Salehi… - Optical and Quantum …, 2023 - Springer
The spatial distribution of nanoparticles and optical clearing can improve laser hyperthermia
treatment. This article addresses an effective Three-dimensional model of tissue with/without …