Overview of ICRP Committee 3 'Protection in Medicine'

According to the 2011-2017 strategic plan, Committee 3 develops recommendations and guidance for protection of patients, staff, and the public against radiation exposure when ionising radiation is used for medical diagnosis, therapy, or biomedical research. This paper presents an overview of the work that Committee 3 has accomplished in recent years and describes its current work. The International Commission on Radiological Protection reports dealing with radiological protection in medicine from 2000 to the present cover topics on education and training in radiological protection; preventing accidental exposures in radiation therapy; doses to patients from radiopharmaceuticals; radiation safety aspects of brachytherapy; release of patients after therapy with unsealed radionuclides; and managing radiation dose in interventional radiology, digital radiology, computed tomography, paediatrics, cardiology, and other medical specialties. Current work deals with radiological protection in ion beam therapy, occupational protection in brachytherapy, justification in imaging, radiological protection in cone-beam computed tomography, occupational protection in interventional procedures, diagnostic reference levels for diagnostic and interventional imaging, and an update of an earlier publication on doses to patients and staff from radiopharmaceuticals. Committee 3 is also involved in preparation of a document on effective dose and its use in medicine.