Danah Alhammadi

• Performed CT scanner quality control using phantoms to assess image accuracy, slice thickness, HU
linearity, and overall system performance.
• Assisted in SPECT system evaluations, including collimator integrity checks, uniformity tests, and tracer
performance verification.
• Supported fluoroscopy quality assurance by reviewing image quality metrics and assessing radiation dose
output to strengthen patient safety practices.
• Observed a full Transarterial Radioembolization procedure to understand dosimetry considerations,
imaging guidance workflow, and interdisciplinary coordination.
• Delivered different presentations on the main devices used in the Medical Physics Department to the
Medical Physics team, summarizing testing results and improvement recommendations.
• Collaborated with clinical physicists to document measurements, analyze findings, and validate corrective
actions during equipment performance checks.

●Assisted in maintaining critical hospital infrastructure, including UPS power supply systems and medical gas
distribution lines, during multi-department rotations.

●Performed Planned Preventive Maintenance and Electrical Safety Testing on medical devices across ICU, Surgical Ward, and Physiotherapy units.

●Supported biomedical engineers in diagnosing device malfunctions, identifying root causes, and
performing technical repairs.

●Observed clinical operations to understand workflow requirements and the practical role of biomedical engineering in patient care environments.