RAD3062

Breast imaging and medical imaging dosimetry

(MED)

Synopsis: Mammography; instrumentation and positioning principles. Ultrasonic breast imaging. Dose calculation methodology: introduction to Monte Carlo techniques. Determinants of the biological effects of radiation: determinants and classification of biological effects. The ALARA principle. Interaction of radiation with tissue. Cellular radiobiology; cellular targets. Radiation effects on DNA. Cellular radiosensitivity. Factors affecting radiosensitivity. Response of organ systems to radiation: regeneration and repair. Characterisation of radiosensitivity. Specific organ responses.

Assessment: Examination (2hours): 50% + Tutorial activities: 25% + Laboratory exercises: 25%