Mohamed E. Ghoneim

ORCID: 0000-0002-0335-4686
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About
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Research Areas
  • Nanofluid Flow and Heat Transfer
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer Mechanisms
  • AI in cancer detection
  • Blind Source Separation Techniques
  • Heat Transfer and Optimization
  • Nonlinear Waves and Solitons
  • Fluid Dynamics and Vibration Analysis
  • Radiomics and Machine Learning in Medical Imaging
  • Robotic Path Planning Algorithms
  • Speech and Audio Processing
  • Advanced Steganography and Watermarking Techniques
  • Advanced Computing and Algorithms
  • Cognitive Science and Mapping
  • Heavy metals in environment
  • Chaos-based Image/Signal Encryption
  • Autonomous Vehicle Technology and Safety
  • Brain Tumor Detection and Classification
  • vaccines and immunoinformatics approaches
  • Algebraic and Geometric Analysis
  • Nonlinear Photonic Systems
  • Advanced Adaptive Filtering Techniques
  • Mercury impact and mitigation studies
  • Rough Sets and Fuzzy Logic
  • Advanced Data Compression Techniques

Damietta University
2013-2024

Umm al-Qura University
2020-2024

Taif University
2021

University of Bisha
2021

Cairo University
2021

Namal College
2021

Sohag University
2021

Al-Azhar University
2021

Scientific Research Group in Egypt
2014

Mansoura University
2012

Breast cancer (BC) is a type of tumor that develops in the breast cells and one most common cancers women. Women are also at risk from BC, second life-threatening disease after lung cancer. The early diagnosis classification BC very important. Furthermore, manual detection time-consuming, laborious work, and, possibility pathologist errors, incorrect classification. To address above highlighted issues, this paper presents hybrid deep learning (CNN-GRU) model for automatic BC-IDC (+,−) using...

10.3390/electronics11172767 article EN Electronics 2022-09-02

Two-dimensional mixed convection radiative nanofluid flow along with the non-Darcy permeable medium across a wavy inclined surface are observed in present analysis. The transformation of plane from irregular is executed via coordinate alteration. fluid has been evaluated under outcomes heat source, thermal radiation, and chemical reaction rate. nonlinear system partial differential equations simplified into class dimensionless set ordinary (ODEs) through similarity framework, where obtained...

10.1021/acsomega.2c03919 article EN cc-by-nc-nd ACS Omega 2022-08-17

Human skin diseases have become increasingly prevalent in recent decades, with millions of individuals developed countries experiencing monkeypox. Such conditions often carry less obvious but no devastating risks, including increased vulnerability to monkeypox, cancer, and low self-esteem. Due the visual resolution monkeypox disease images, medical specialists high-level tools are typically required for a proper diagnosis. The manual diagnosis is subjective, time-consuming, labor-intensive....

10.3390/diagnostics12112892 article EN cc-by Diagnostics 2022-11-21

This study addresses the consequences of thermal radiation with slip boundary conditions and a uniform magnetic field on steady 2D flow trihybrid nanofluids over spinning disc. The nanocomposites are synthesized by dispersion aluminum oxide (Al 2 O 3 ), zirconium dioxide (ZrO carbon nanotubes (CNTs) in water. phenomena characterized as nonlinear system PDEs. Using resemblance replacement, modeled equations simplified to nondimensional set ODEs. parametric continuation method has been used...

10.3389/fenrg.2022.967307 article EN cc-by Frontiers in Energy Research 2022-08-22

A Casson fluid is the most suitable rheological model for blood and other non-Newtonian fluids. fluids hold yield-stress have great significance in biomechanics polymer industries. In this analysis, a numerical simulation of non-coaxial rotation over circular disc was estimated. The influence thermal radiation, second-order chemical reactions, buoyancy, heat source on above rotating frame studied. time evolution secondary primary velocities, solute particles, energy contours were also...

10.3389/fenrg.2022.986284 article EN cc-by Frontiers in Energy Research 2022-10-04

The energy and mass transition through Newtonian hybrid nanofluid flow comprised of copper Cu aluminum oxide (Al2O3) nanoparticles (nps) over an extended surface has been reported. thermal velocity slip conditions are also considered. Such a type physical problems mostly occurs in symmetrical phenomena applicable physics, engineering, applied mathematics, computer science. For desired outputs, the fluid studied under consequences Darcy effect, thermophoresis diffusion Brownian motion, heat...

10.3390/sym14091759 article EN Symmetry 2022-08-23

The goal of this research is to examine the effects a squeezing motion magnetohydrodynamic (MHD), Darcy–Forchheimer nanofluids that comprises Copper nanoparticles suspended in kerosene fluid and host water flow. Rosseland's radiative flux viscous dissipation are taken into account. Rosseland approximation's thermal radiation factor energy equation. Squeeze test usually use determine rheological properties highly nanofluid. Squeezing Cu/water Cu/Kerosene investigates viscosity which essential...

10.1016/j.aej.2022.08.034 article EN cc-by-nc-nd Alexandria Engineering Journal 2022-09-07

In this work, the nonlinear Schrödinger’s equation is studied for birefringent fibers incorporating four-wave mixing. The improved tanϕ(ξ)2-expansion, first integral, and G′G2-expansion methods are used to extract a novel class of optical solitons in quadratic-cubic medium. extracted solutions dark, periodic, singular, dark-singular, along with other soliton solutions. These listed their respective existence criteria. recommended computational here uncomplicated, outspoken, consistent...

10.1063/5.0038038 article EN cc-by AIP Advances 2021-02-01

In this study, we look at the solutions of nonlinear partial differential equations and ordinary equations. Scientists engineers have had a hard time coming up with way to solve Almost all nature’s puzzles that aren’t linear. There any well-known ways equations, people tried improve methods for certain type problems. This doesn’t mean, however, can be solved. With in mind, we’ll how well variation approach works solving DEs. Different problems solved by using different methods. We agree...

10.1142/s0217979223500303 article EN International Journal of Modern Physics B 2022-09-12

The safe and sustainable design of rock slopes, open-pit mines, tunnels, foundations, underground excavations requires appropriate reliable estimation strength deformation characteristics. Cohesion (𝑐) angle internal friction (𝜑) are the two key parameters widely used to characterize shear materials. Thus, prediction these is essential evaluate stability any formation. In this study, four advanced machine learning (ML)-based intelligent models, namely Lasso regression (LR), ridge (RR),...

10.3390/math10203875 article EN cc-by Mathematics 2022-10-19

Quaternion differential equations (QDEs) are a new kind of which differ from ordinary equations. Our aim is to get the exponential matrices for QDE useful finding solution quaternion-valued equations, also, we know that linear algebra very calculate matrix but not space. Due noncommutativity quaternion, set right free module. For this, must read some basic concepts on Quaternions such as eigenvalues, eigenvectors, Wronskian and difference between quaternion complex eigenvalues eigenvectors;...

10.1142/s0217979223500273 article EN International Journal of Modern Physics B 2022-09-26

due to the rapid growth of data communication and multimedia system applications, security becomes a critical issue in storage images. This study aims improve encryption decryption for various types images by decreasing time consumption strengthening security.An algorithm is proposed encrypting based on Carlisle Adams Stafford Tavares CAST block cipher with 3D 2D logistic maps. A chaotic function that increases randomness encrypted images, thereby breaking relation sequence through...

10.3390/s22218527 article EN cc-by Sensors 2022-11-05

The study mainly focuses on heavy metals' quantification, investigation of physicochemical characteristics, source apportionments, human health risk assessment, and connectivity between the water alpine glacial lakes rivers. In this regard, twenty-six samples are taken from sixteen two lakes-fed physiochemical parameters, particularly metals quantified using atomic absorption spectrophotometer. Pearson correlations used to find out relationship various parameters. multivariate methods,...

10.1080/19475705.2022.2126800 article EN cc-by Geomatics Natural Hazards and Risk 2022-09-25

Real-time systems are intensively used nowadays. Scheduling algorithms very important to manage the scheduling of tasks in real-time systems. In this paper we give an overview on techniques for uniprocessors and multiprocessors, then present a comparison between multiprocessor which classified into partitioning global algorithms. The results achieved from have showed that parameters such as makespan, waiting time, missed deadlines task preemptions better performance when using partitioned...

10.1145/3424311.3424317 article EN 2020-01-14

Cervical cancer is one of the deadly diseases that affects women, which requires periodic examinations to identify and treat any cancerous tumors at a preliminary stage. The most prevalent examination tool for cervical prompt identification smear (Pap smear) testing; however, due human negligence, this method has an elevated probability negative findings. classification using machine learning (ML) deep (DL) been extensively studied enhance conventional diagnostic process. Robust results were...

10.1038/s41598-024-82489-2 article EN cc-by-nc-nd Scientific Reports 2024-12-30

Pathology reports are necessary for specialists to make an appropriate diagnosis of diseases in general and blood particular. Therefore, check cells other details. Thus, diagnose a disease, must analyze the factors patient’s medical history. Generally, doctors have tended use intelligent agents help them with CBC analysis. However, these need analytical tools extract parameters (CBC parameters) employed prediction development life-threatening bacteremia offer prognostic data. this paper...

10.3390/axioms11100547 article EN cc-by Axioms 2022-10-12

This study analyzed thermal and mass transport in magnetohydrodynamic Maxwell nanofluids over a cylinder stretched along the z -direction. The Cattaneo-Christov diffusion theory Buongiorno’s model were employed to problem. influences of Joule heating, chemical reaction rate, heat generation also considered. Appropriate similar variables utilized transform constitutive equations. A semi-analytical method, namely homotopy analysis method (HAM) Wolfram Mathematica, was used compute problem...

10.3389/fphy.2022.1005056 article EN cc-by Frontiers in Physics 2022-10-14
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