1. Educational Qualifications

Degree	Field of Study / Specialization
Doctor of Philosophy (PhD)	Radiologic Technology and Medical Imaging
Master of Science (M.Sc.)	Radiologic Technology / Diagnostic Medical Ultrasound

2. Academic & Administrative Leadership Portfolio

Timeline	Academic / Administrative Rank	Institution / Framework
2014 – Present	Head of Radiologic Technology and Medical Imaging Department	University of Science and Technology (UST)
2020 – 2025	Assistant Professor	University of Science and Technology (UST)
2014 – 2020	Teaching Assistant	University of Science and Technology (UST)

3. Teaching Fields & Curricular Expertise (UST)

• Radiographic Technique
• Radiographic Advanced Procedures
• Special Radiographic Procedures
• Ultrasound Physics
• Ultrasound Technique and Equipment

4. Research & Scientific Experience

• Extensive investigative track record through Master’s and Doctoral dissertation research frameworks.
• Focused clinical research on the physiological impacts of chronic substances (such as Khat) using advanced diagnostic Doppler flow velocities and ultrasonography indices.

5. Published Scientific Research & Peer-Reviewed Studies

#	Research Title & Publication Details
1	Amer, Ameen Mohsen, Elsafi Ahmed Abdalla, and Caroline Edward Ayad. “Impact of Chronic Khat Chewing on Carotid Doppler Flow Velocities and Indices in Yemeni Volunteers.” Pertanika Journal of Science & Technology 28.3 (2020).
2	Naji, A. T., Amer, A. M., Alzofi, S. M., Ali, E. A., & Alnaggar, N. Q. (2022). Accuracy of Ultrasound and Magnetic Resonance Cholangiopancreatography Findings in the Diagnosis of Biliary System Stones. Pertanika Journal of Science & Technology, 30 (1).
3	Amer, Ameen M., Elsafi A. Abdalla, and Amna AM Mokhtar. “Effect of Chronic Khat Chewing on Intima- Media Thickness of Common Carotid Arteries in Yemeni volunteers.” Yemeni Journal for Medical Sciences 15.1 (2021).
4	Abdalla, Elsafi. (2014). Characterization of Urinary Bladder in Khat Chewing Yemeni Students Using Ultrasonography. International Journal of Medical Imaging.