Mohamed Zakaria Ahmed Mohamed El Sayed

@pua.edu.eg

Assistant Professor of radiological science and medical imaging techniques
Pharos university in Alexandria



              

https://researchid.co/mohamedzakaria

Dr. Mohamed Zakaria Ahmed was born on September 9, 1989, in Alexandria, Egypt. He received his B.Sc. degree in radiological science and medical imaging (Faculty of Applied Medical Sciences) in June 2014 with a GPA of 3.84 and a general degree of Excellent. He received the degree of M.Sc. in science (Radiation Physics) in September 2018 from Damanhour University, Faculty of Science. The title of the thesis is "DECT Characterization of Some Urinary Stones Composition and Its Dissolution". Finally, he was granted the degree of Ph.D. in radiobiology from Alexandria University, a medical research institute. The title of the dissertation is " Assessment of the effect of hepatic steatosis on 18F-FDG uptakes in PET-CT examinations and its relation with the body mass
He worked from October 2014 to September 2018 at Pharos University as an assistant lecturer full time, and from September 2018 to November 2021 as a lecturer full time. From November 2021 until now, he has been working as a

EDUCATION

2019 - 2021
PhD Degree of Radiation Science, radiobiology department, Medical Research Institute, Alexandria University.
Graduation grade: Excellent (GPA 3.84)
Research topic:

“Assessment of the effect of hepatic steatosis on 18F-FDG uptake in PET-CT examinations and it’s relation with the body mass index (BMI)”

2015 -2018
Master Degree of Physics, Atomic and Molecular Physics, Faculty of Science, Damanhour University.

Graduation grade: Very Good

Research topic:

“Dual energy computed tomography characterization of some urinary stones composition and its dissolution: in vitro study”

2010-2014
Bachelor degree of medical science, Pharos University in Alexandria.
Graduation grade: Very Good (GPA 3.35)

Graduation Project:

“Advanced MRI techniques of the spine and neuro imaging”

6

Scholar Citations

2

Scholar h-index

RECENT SCHOLAR PUBLICATIONS

  • Insights into radiography students' perspectives on communication skills development in clinical training
    M Rawashdeh, MZ El-Sayed, P Kumar, N Rooeintan, AA Shibu, MA Ali
    Radiography 31 (1), 118-130 2025

  • Assessment of the role of experience in shaping sustainability perceptions within radiography
    M Rawashdeh, MA Ali, M McEntee, M El-Sayed, C Saade, D Kashabash, ...
    Radiography 31 (1), 103-111 2025

  • Navigating the employment terrain in the Irish radiography sector
    A Considine, MF McEntee, M Ryan, R Young, A Flynn, M Rawashdeh, ...
    Journal of Medical Imaging and Radiation Sciences 56 (1), 101785 2025

  • Green radiography: exploring perceptions, practices, and barriers to sustainability
    M Rawashdeh, MA Ali, M McEntee, M El-Sayed, C Saade, D Kashabash, ...
    Radiography 30, 62-73 2024

  • Qualitative and Quantitative Evaluation of the Image Quality of MDCT Multiphasic Liver Scans in HCC Patients
    M El Sayed, M Rawashdeh, MM El Safwany, YI Khedr, MA Soula, IE Islam, ...
    2024

  • The effect of hepatic steatosis on 18F-FDG uptake in PET-CT examinations of cancer Egyptian patients
    MA Ali, E El-Abd, M Morsi, MM El Safwany, MZ El-Sayed
    European Journal of Hybrid Imaging 7 (1), 19 2023

  • Characterization of Renal Stone Composition Using the Dual-Energy Technique of Computed Tomography: An in Vitro Study
    MZ El-Sayed, ME Safwany, B Kandil, M Ali A
    Egyptian Journal of Physics 51 (1), 101-113 2023

MOST CITED SCHOLAR PUBLICATIONS

  • Green radiography: exploring perceptions, practices, and barriers to sustainability
    M Rawashdeh, MA Ali, M McEntee, M El-Sayed, C Saade, D Kashabash, ...
    Radiography 30, 62-73 2024
    Citations: 3

  • The effect of hepatic steatosis on 18F-FDG uptake in PET-CT examinations of cancer Egyptian patients
    MA Ali, E El-Abd, M Morsi, MM El Safwany, MZ El-Sayed
    European Journal of Hybrid Imaging 7 (1), 19 2023
    Citations: 3