Utilizing the spatial frequency domain imaging to investigate change in optical parameters of skin exposed to thermal‐hydrotherapy: Ex‐vivo study
RM Abdelazeem, O Hamdy - International Journal of Imaging …, 2022 - Wiley Online Library
Hydrotherapy is a traditional clinical practice that has been widely used for pain relief.
However, immersion in hot water influences skin's moisture and morphology. In this study …
However, immersion in hot water influences skin's moisture and morphology. In this study …
Characterization of thick and contact lenses using an adaptive Shack–Hartmann wavefront sensor: Limitations and solutions
Lens characterization is a key challenge for reliable optical and imaging techniques. Shack–
Hartmann wavefront sensor (SHWFS) is frequently used as an efficient tool for …
Hartmann wavefront sensor (SHWFS) is frequently used as an efficient tool for …
[HTML][HTML] Discrimination between normal and cancer white blood cells using holographic projection technique
RM Abdelazeem, D Ghareab Abdelsalam Ibrahim - Plos one, 2022 - journals.plos.org
White blood cells (WBCs) play a vital role in the diagnosis of many blood diseases. Such
diagnosis is based on the morphological analysis of blood microscopic images which is …
diagnosis is based on the morphological analysis of blood microscopic images which is …
Influence of laser beam aberrations compensation and spot size on the transmittance in native and optically cleared skeletal muscles
Light propagation and penetration inside tissues highly affect the optical imaging of
biological tissues. Two major factors influence that; the first is associated with the dense …
biological tissues. Two major factors influence that; the first is associated with the dense …
[HTML][HTML] Ex Vivo Optical Properties Estimation for Reliable Tissue Characterization
Lasers are demonstrating high impact in many medical and biological applications. They
have different interaction mechanisms within tissues depending on operational parameters …
have different interaction mechanisms within tissues depending on operational parameters …
Speckle noise reduction of modulated images generated by spatial frequency domain imaging technique based on interferometric approach
R Abdelazeem, O Hamdy - Tissue Optics and Photonics II, 2022 - spiedigitallibrary.org
Nowadays, optical imaging techniques have been broadly and successfully applied for
biological screening and pathogen identification. Spatial Frequency Domain Imaging (SFDI) …
biological screening and pathogen identification. Spatial Frequency Domain Imaging (SFDI) …
[HTML][HTML] Enhanced laser-induced fluorescence and Raman spectroscopy with gold nanoparticles for the diagnosis of oral squamous cell carcinoma
O Hamdy, M Nour, SS Kamel, EA Eltayeb… - Discover Applied …, 2024 - Springer
Background The incidence, mortality, and recurrence rates of oral cancer are high
worldwide. It is a common and aggressive type of tumor. Owing to the challenges associated …
worldwide. It is a common and aggressive type of tumor. Owing to the challenges associated …
Holographic visualization of normal and cancer lymphocytes using phase-only spatial light modulator
RM Abdelazeem, MMA Ahmed - 2023 5th Novel Intelligent and …, 2023 - ieeexplore.ieee.org
Peripheral blood film (PBF) plays a vital role in diagnosis of various blood diseases based
on white blood cells (WBCs) count. However, such a diagnosis method is highly dependent …
on white blood cells (WBCs) count. However, such a diagnosis method is highly dependent …
Adaptive Shack-Hartmann wavefront system with extended dynamic range for lens characterization
RM Abdelazeem, MMA Ahmed… - … Systems for Industrial …, 2023 - spiedigitallibrary.org
The adaptive Shack-Hartmann wavefront sensor (SHWFS), which integrates deformable
mirror (DM) with SHWFS, is effectively used for measuring and characterizing optical …
mirror (DM) with SHWFS, is effectively used for measuring and characterizing optical …
Improving the phase modulation of spatial light modulator using Shack-Hartmann wavefront sensor
RM Abdelazeem, MMA Ahmed… - Optical …, 2023 - spiedigitallibrary.org
A phase-only spatial light modulator (SLM) is a device that is commonly used in various
optical applications. Generally, SLM offers great advantages such as low power …
optical applications. Generally, SLM offers great advantages such as low power …