대한디지털의료영상학회논문지 (Korean Journal of Digital Imaging in Medicine)
- 제15권2호
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- Pages.13-18
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- 2013
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- 1976-7641(pISSN)
투시 검사 시 장비에 따른 환자와 시술자의 입사표면선량 연구
Fluoroscopic the equipment study in accordance with the entrance surface dose study of patients and practitioners
- Yang, Hae-Doo (Department of Radiology, Asan Medical Center) ;
- Hong, Seon-Sook (Department of Radiology, Asan Medical Center) ;
- Seong, Min-Sook (Department of Radiology, Asan Medical Center) ;
- Ha, Dong-Yoon (Department of Radiology, Asan Medical Center)
- 투고 : 2013.09.03
- 심사 : 2013.10.18
- 발행 : 2013.11.30
초록
Purpose : Fluoroscopy equipment, depending on the type of changes that occur in the patient's position ESD and study the patient's scatter ray of ESD Practitioners considered a comparative analysis was to evaluate the correct dose. Materials and Methods : HITACHI four overtube type TU-8000 Flat Detector and Under tube C-Arm Philips' Multi Diagnost Eleva with Flat Detector type were measured by. Each devices is a measure of the patient's esd randophantom position in tabel unfors Xi multi funtion then fixed to the abdomen fluoroscopy and 10 seconds, spot was measured three times, practitioners of the incident surface dose by considering the patient's scatter ray of the table for each device in the average human stomach 21cm thickness acrylic phantom (