Therapeutic Radiographer Practice Questions - Radiographers Board Of Hong Kong Registration Assessment - Therapeutic Radiography Exam

To focus the electron beam to a smaller focal spot size To deflect the electron beam through a specific angle (e.g., 270 or 90 degrees) to hit the target or scattering foil To accelerate the electrons to megavoltage energies within the waveguide To monitor the dose rate, flatness, and symmetry of the beam