진단영역 X선 에너지에서 유리선량계, 반도체선량계, 면적선량계의 선량 실측 비교
Comparison of Dose Measurement of Glass Dose Meter, Semiconductor Dose Meter, and Area Dose Meter in Diagnostic X-ray Energy
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This paper obtained and compared these dose values by setting and comparing the X-ray imaging conditions (tube voltage 60 kVp, 70 kVp, 80 kVp, tube current 10 mAs, 16 mAs and X-ray field size are 10 × 10 cm, 15 × 15 cm). Each dose value was measure 10 times and represented as an average value. The purpose of this experiment is to serve as a reference for the X-ray exposure of diagnostic areas according to the type of dosimeter and to help with another dose measurement. The results of the experiment showed very little difference between the glass dosimeter(GD) and semiconductor dosimeter values due to changes in tube voltage of 60, 70, 80 kVp, regardless of field sized, but for dose area product(DAP), the difference in dose value was significant according to field size.
Abstract
This paper obtained and compared these dose values by setting and comparing the X-ray imaging conditions (tube voltage 60 kVp, 70 kVp, 80 kVp, tube current 10 mAs, 16 mAs and X-ray field size are 10 × 10 cm, 15 × 15 cm). Each dose value was measure 10 times and represented as an average value. The purpose of this experiment is to serve as a reference for the X-ray exposure of diagnostic areas according to the type of dosimeter and to help with another dose measurement. The results of the experiment showed very little difference between the glass dosimeter(GD) and semiconductor dosimeter values due to changes in tube voltage of 60, 70, 80 kVp, regardless of field sized, but for dose area product(DAP), the difference in dose value was significant according to field size.
참고문헌 (19)
- A Study on building the management system and methods of patient radiation exposure dose, "Kim JM", National Evidence-based Healthcare Collaborating Agency, ~ (2014)
- KFDA, "2012 Guideline on patient dose suggestion of general radiology", ~ (2012)
- KFDA, "Measuremant Guideline of patient dose", ~ (2007)
- 손진현, "Piranha 657의 Internal Detector를 이용한 저에너지에서 유리선량계의 선량 특성에 관한 연구", 방사선기술과학, 35(2), pp.119~124 (2012), 대한방사선과학회[DOI]
- 김재겸, "유리선량계를 이용한 요추검사의 장기선량 및 영상의 평가", 방사선기술과학, 39(1), pp.1~11 (2016), 대한방사선과학회[DOI]
- 황준호, "DR(Digital Radiography)에서 PCXMC 2.0을 이용한 Kerma와 다목적 선량계, 유리선량계의 선량비교를 통한 흡수선량 평가 시 유리선량계의 유용성에 관한 연구", 한국콘텐츠학회 논문지, 17(9), pp.292~299 (2017), 한국콘텐츠학회[DOI]
- 손진현, "저에너지X선 영역에서 유리선량계의 preheat과 Non-preheat과의 시간에 따른 build up 특성에 관한 연구", 한국산학기술학회논문지, 14(7), pp.3412~3418 (2013), 한국산학기술학회[DOI]
- 최재호, "DAP(Dose Area Product)를 이용한 TLD와 PLD의 선량 측정 비교", 한국콘텐츠학회 논문지, 12(3), pp.244~250 (2012), 한국콘텐츠학회
- 정재은, "X선을 이용한 면적선량계의 교정 연구", 한국방사선학회논문지, 11(1), pp.37~42 (2017), 한국방사선학회[DOI]
- 곽동훈, "의료 및 산업용 X-선 발생장치의 선량평가를 위한 면적선량계(DAP) 개발", 전기전자학회논문지, 22(2), pp.495~498 (2018), 한국전기전자학회[DOI]
- Tung CJ, "Evaluations of Gonad and Fetal Doses for Diagnostic Radiology", Council Republic Of China Part B, 23(3), pp.107~113 (1993)
- RTI Electronics Inc, "Piranha Reference Manual (Version 4.3A (10), 21)", ~ (2012)
- Asahi Techno Glass Corporation, "Explanation material of RPL glass dosimeter: Small element system", ~ (2000)
- 한재복, "입사 표면 선량 계산에 따른 진단용 X-선 촬영시 피폭선량 비교 연구", 한국콘텐츠학회 논문지, 11(12), pp.357~363 (2011), 한국콘텐츠학회
- 윤영우, "관전류 변화에 따른 면적선량과 영상 농도 평가", 한국방사선학회논문지, 12(5), pp.645~650 (2018), 한국방사선학회[DOI]
- Lee GM, "An analysis of the area dose meter calibration and error rate in an IVR device", Journal of Korean Society of Cardio-Vascular Interventional Technology, 15(1), pp.128~134 (2012)
- Kim KT, "Feasibility study of DAP-based radiation dose management system in medical imaging system", The Institute of Electronics and Information Engineers, 6, pp.1157~1159 (2015)
- 손진현, "유리선량계의 단계별 관전류량 변화에 따른 특성연구", 방사선기술과학, 37(2), pp.135~141 (2014), 대한방사선과학회
- 김기원, "두개부, 흉부, 복부검사 시 반도체 선량계와 면적 선량계를 이용한 선량 값의 측정 및 비교", 방사선기술과학, 38(2), pp.101~106 (2015), 대한방사선과학회[DOI]