Mohammad Fathi

Medical Physicist specializing in radiotherapy and oncology with over 15 years of experience in treatment planning and clinical physics. Specialized expertise in Varian systems including Linear Accelerator, Eclipse Treatment Planning System, 2D, 3D conformal, IMRT and VMAT. Extensive experience in equipment commissioning, quality assurance (QA), radiation dose calculations, and oncology treatment optimization.

Medical Physicist at Assiut University Hospital (2007-11 – 2010-02)

• Calculate MU for Siemens linear accelerator or time for cobalt device and make 2D and Electron treatment plan for cancer patients manually and computer treatment planning system and ensuring safe and accurate treatment for patients.
• Calibrate Siemens linear accelerator and cobalt devices (weekly, monthly and annual).
• Participate in writing of treatment planning system specifications.

Medical physicist at Minya Armed Forces Oncology Center (2011-04 – 2011-10)

• Attendance to acceptance tests and data commission for multi energies DMAX 2300 Varian linear accelerator.

Sales representative of medical devices for ultrasound and EKG devices at Cairo Medical Co. (2011-10)

Medical physicist at Assiut Armed Forces Oncology Center (2011-10 – Present)

• Attendance to acceptance tests and data commission for multi energies DMAX 2300 Varian LINAC.
• Conducted dose daily check & laser check and weekly absolute measurement dose for Varian Linear accelerator.
• Execute quality assurance (QA) programs (daily, monthly, annual) according to AAPM and IEC protocols.
• Conducted weekly laser checks and monthly mechanical checks for Acuity Simulator.
• Perform comprehensive treatment planning for oncology patients using Eclipse TPS on Varian systems ( 2D, Electron, 3D, IMRT and VMAT) and ensuring safe and accurate treatment for patients.
• Knowledge of advanced therapeutic methods such as stereotactic radiosurgery (SRS) and stereotactic body radiation therapy (SBRT).
• Performed paperless patient chart checks using ARIA record and verification system.
• Advise on radiation protection.
• Responsible for radiation safety quality control for worker (document exposure dose and CBC, liver function and kidney function in separate file for every worker).
• Management of quality assurance programs Radiation therapy.
• Lead commissioning operations for new Varian devices including linear accelerator.
• Calculate and verify clinical radiation doses for complex cases.
• Collaborate with radiation oncologists and dosimetrists to develop optimal treatment strategies.
• Supervise and train junior medical physicists and radiation therapy technicians
• Writing reports.
• performed fusion of MRI or PET scans and patient treatment CT scans to improve tumor contouring accuracy.

Bachelor of science in Special Physics – Assiut University (2003 – 2007)

M. sc of Biophysics in Biophysics – Assiut University (2012 – 2015)