[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.5392/IJoC.2013.9.1.038

Feasibility of Using the Clamp Meter in Measuring X-Ray Tube Current

Kim, Sung-Chul (Department of Radiological science, Gachon University Medical campus)

Publication Information

International Journal of Contents / v.9, no.1, 2013 , pp. 38-41 More about this Journal

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.

Keywords

X-ray tube current; Clamp meter; Non-invasive method; X-ray tube voltage;

Citations & Related Records

Times Cited By KSCI : 2 (Citation Analysis)

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