System Components and Measurement Devices
Describes common physicist equipment including ionization chambers, electrometers, water phantoms, diode/diamond detectors, film and scanner systems, array detectors, CTDI phantoms, and survey meters and explains selection and calibration principles.
Key Technical Concepts
Accessible explanations of dose calibration, beam quality specifiers, stopping power ratios, detector perturbation, image quality metrics, and uncertainty propagation and how parameter choices affect measurement accuracy.
Routine Equipment Checks
A practical checklist for daily and periodic equipment checks physicists should observe: chamber calibration verification, electrometer zero checks, phantom integrity, detector warm?up, and documentation of firmware and software updates.