CORNELIUS USHIE

Developed and delivered Mathematics and Physics lesson plans, assessing student progress and preparing learners for standardized tests and exams. Fostered an inclusive classroom environment and collaborated with other teachers and staff.

Managed QC/QA for radiation-emitting equipment, including viewing box and facility shielding checks and ionizing radiation leakage checks. Conducted beam calibration for quality imaging practice, monitored dosimeter results, and supported ALARA compliance.

Assisted the radiation protection program by identifying radiation protection issues and supporting facility shielding checks for ionizing radiation leakage. Helped perform machine quality assurance and recommended corrective actions to improve compliance and safety.

Performed QC on radiation-emitting devices, including facility shielding checks and calibration/alignment of the X-ray beam for imaging quality. Checked dosimeters and recommended corrective actions based on findings.

Conducted routine measurements and analysis of radiation levels in controlled areas while supervising radiation facility areas. Maintained records, investigated potential exposure risks, and performed QC/QA including shielding checks against ionizing radiation leakage to patients and staff.

BSc in Applied Physics focusing on radiation and nuclear physics, electromagnetism, and computational physics. Built practical foundations in radiation safety, dosimetry-related topics, and technical reporting through academic and project work.

Completed the West African Senior School Certificate Examination at Rock Foundation Secondary School.

Completed primary education and the First School Leaving Certificate.