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http://dx.doi.org/10.7742/jksr.2012.6.5.389

Consistent Comparison for The Linearity Air Kerma of IEC Standards and Commercial Load in Diagnosing DR Generators  

Han, Beom-Hui (Dept. of Radiological Science, Seonam University)
Kim, Chong-Yeal (Dept. of Radiarion Science & Technology, Chonbuk National University)
Lee, Sang-Ho (Dept. of Radiological Science, Seonam University)
Han, Sang-Hyun (Dept. of Radiological Science, Seonam University)
You, In-Gyu (Dept. of Dignostic Radiology, Hallym University Hospital)
Publication Information
Journal of the Korean Society of Radiology / v.6, no.5, 2012 , pp. 389-394 More about this Journal
Abstract
In this study, based on IEC 60601-2-54 standard load conditions presented in the limited interval over the air kerma at the absolute linearity closely evaluated by measuring the X-ray results were as follows: 10 units targeted all Diagnostic X-ray generating device (DR) presented in the IEC 60601-2-54 standard linearity of air kerma emerged as inappropriate, the general evaluation of the dose linearity from four in the top 50% and 80 kVp % of the two measurement series were as irrelevant all the rest from six of the top tube voltage of 50% and 80% of the two measurement series, appeared in all suitable. Presented in IEC 60601-2-54 standard dose linearity testing and conventional linearity tests showed many differences. IEC 60601-2-54 standard linearity in the proposed international standards of air kerma is the recommendation of the existing dose linearity considerably more feasible, and to quantify the amount of radiation as the standard suggested by the standard IEC 60601-2-54 air kerma of a diagnostic X-ray imaging device linearity performance management is considered key elements in the critical appraisal.
Keywords
Air Kerma; Linearity; IEC; Performance Management;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 IEC 국제기구, http://www.iec.ch
2 윤정섭, 김춘식, 고신관, 의료용 X선장치의 유지 및 성능관리에 관한 검토. 대한방사선기술학회지, Vol. 15, No. 1, pp.25-26, 1992.
3 강세식 외 : 진단용 영상장치 정도관리 실험. 청구문화사, 2010, 개정2판
4 이철영, 진단 X-선 공기커마 일차표준기 특성평가 연구. 한국표준과학연구원 연구보고서. pp.6, 2008
5 의료용 전기기기-제2-54부 : 촬영 및 투시용X선장치의 기본안전과 필수성능에 관한 개별요구사항. 지식경제부 기술표준원. 2012
6 산업자원부 기술표준원, http://standard.ats.go.kr
7 황춘성, X-선 발생장치의 출력특성에 관한 연구. 조선대학교 산업대학원 전기공학과, 석사학위논문, pp.33-35, 1999
8 강병삼 외, 수도권지역 일반촬영 장비의 정도관리 분석. 방사선기술과학회지, Vol. 35, No. 2, pp.93-101, 2012.
9 권덕문 : 診斷用 X線 裝置의 出力特性 分析 및 콜리메이터 性能改善. 영남대학교 대학원 센서 및 시스템공학과 박사학위논문, pp.57-59, 2002
10 김정민, 진단용 엑스선장치의 주기적 성능관리 방안. 식품의약품안전청, 방사선 보건 Newletter, Vol. 19, No. 1, pp.15, 2012.