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| Performance analysis of computed tomography in Shangrao City in 2018 |
| CHEN Qingfeng1, HUANG Zhe1, CHENG Wei2, XU Yuping1, ZHU Ruokai1 |
1. Institute of Occupational Medicine of Jiangxi, Nanchang 330006 China;
2. ShangRao Health and Family Planning Comprehensive Supervision and Law Enforcement Bureau |
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Abstract Objective The X-ray computed tomography (CT) performance of Shangrao City was tested in 2018 and its current status was analyzed to provide a scientific basis for the administration and supervision of the health administrative department. Methods Using Catphan 500 and other testing equipments as well as according to the national testing standards to test the CT performance by census in Shangrao city. Results There were 104 CT sets in the city, including 20 acceptance tests and 84 state tests. The qualified rate of acceptance test was 100%, and the qualified rate of state tests was 83.33%. Conclusion The qualified rate of CT performance in Shangrao is relatively high. However, the daily maintenance of the equipment still needs to be strengthened, unqualified equipment should be eliminated and the image quality of CT equipment should be improved.
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Received: 19 April 2020
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