Radiation doses and somatic risk to patients during cardiac radiological procedures.
AffiliationRegional Department of Medical Physics and Bioengineering, Christie Hospital and Holt Radium Institute, Wilmslow Road, Withington, Manchester M20 9BX.
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AbstractThe radiation dose to a series of adult and paediatric patients undergoing cardiac catheterisations and adults having percutaneous transluminal coronary angioplasty has been measured/determined directly using lithium fluoride thermoluminescent dosemeters and indirectly using an air ionisation chamber which indicated exposure-area product. Somatic and genetic risks are estimated from the dosimetry results. It is suggested that the magnitude of the radiation hazard is negligible compared with other clinical hazards associated with these procedures.
CitationRadiation doses and somatic risk to patients during cardiac radiological procedures. 1986, 59 (700):359-63 Br J Radiol
JournalThe British Journal of Radiology