Feasibility of Using the Clamp Meter in Measuring X-Ray Tube Current
- Authors
- 김성철
- Issue Date
- 2013
- Publisher
- 한국콘텐츠학회
- Keywords
- X-ray tube current; Clamp meter; Non-invasive method; X-ray tube voltage
- Citation
- International Journal of Contents, v.9, no.1, pp.38 - 41
- Journal Title
- International Journal of Contents
- Volume
- 9
- Number
- 1
- Start Page
- 38
- End Page
- 41
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/15647
- DOI
- 10.5392/IJoC.2013.9.1.038
- ISSN
- 1738-6764
- Abstract
- The clamp meter maintains electric safety as a non-invasive method while measuring the absolute value of tube current with it has been recently developed for an X-ray high-tension cable. Especially this can show high accuracy at short X-ray exposure time. Considering such a condition, this study is to evaluate the feasibility of a clamp meter in measuring X-ray tube current by taking the measurements and comparing with those of the Dynalyzer III which has been considered as a standard measuring device. From measuring the tube current accuracy depending on changes in tube voltage and exposure time, the clamp meter showed higher accuracy rate which was -1.3~4.2% difference. Thus clamp meter can be used for clinical radiologists who are not familiar electric circuit to manage X-ray devices easily and correctly in the future.
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Collections - 보건과학대학 > 방사선학과 > 1. Journal Articles
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