The measurement of radiation dosage in diagnostic x-ray device.
- Author:
Xiuzhen LIU
1
Author Information
1. Department of Information and Technology, College of Xiangfan Vocational and Technical, Xiangfan 441021, China.
- Publication Type:Journal Article
- MeSH:
Quality Control;
Radiation Dosage;
Radiation Monitoring;
methods;
Radiation Protection;
methods;
Radiography;
instrumentation;
Radiometry;
methods
- From:
Journal of Biomedical Engineering
2007;24(6):1256-1259
- CountryChina
- Language:Chinese
-
Abstract:
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.
