[The measurement of radiation dosage in diagnostic x-ray device].
In order to improve the diagnostic quality of X-ray device and to promote the implementation of radiation protection in accordance to the ICRU definition and ICRP classification standards for measuring radiation harm to human body, we have made a number of tests, including the kinetic energy released by ionizing air, the Half-value layer, the output dose coincidence, the High contrast resolution, the Consistency between visual light field and project X-ray field, and the Focus of X-ray tube. We have also analysed the measured data and results. The tests were conducted on the XEB150L-20 made by Shimadzu Co. in the middle of 1990s.
Liu
Xiuzhen
X
Department of Information and Technology, College of Xiangfan Vocational and Technical, Xiangfan 441021, China.
D011786:Quality Control; D011829:Radiation Dosage; D011834:Radiation Monitoring / Q000379:methods*; D011835:Radiation Protection / Q000379:methods; D011859:Radiography / Q000295:instrumentation; D011874:Radiometry / Q000379:methods*