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Scattered Radiation Risk To The Lens Of The Eyes For Staff Involved In Using Mobile C-Arm Fluoroscopy Unit: Which Position Is Riskiest?

机译:对使用移动C-ARM透视单元的工作人员的镜头分散辐射风险:哪个位置最为风险?

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Cataractogenesis is something to be concerned by radiologist and radiographer who work extensively in fluoroscopy. The increasing use of fluoroscopy or interventional fluoroscopy has to come with safety awareness on scattered radiation risk for staff performing the procedure. This study is looking into the radiation risk to the lens of the eyes for staff involved in fluoroscopy using the mobile C-arm fluoroscopy unit. The Toshiba SXT-1000A and Alderson Rando phantom were used in this study. Based on the results, it is found clearly that over couch (OC) procedure is riskier than under couch (UC) procedure. The cathode bound area is clearly riskier than anode bound area especially for UC procedure. More doses (at least +1,568 % of safest position) are received by the lens of the eyes for staff standing at the cathode bound area especially the position opposite to the x-ray tube.
机译:白膜作用是由广泛的放射科医生和广泛荧光透视工作的放射学家的担忧。透视或介入荧光透视的不断使用必须对散落辐射风险的安全意识,以便执行该程序的员工。本研究正在使用移动C臂荧光透视单元展望参与荧光检查的荧光镜的镜片的辐射风险。在本研究中使用了Toshiba SXT-1000A和Alderson Rando Phantom。基于结果,明确显示,在沙发上(OC)程序比在沙发(UC)程序下的过程中的风险增长。阴极绑定区域明显比阳极绑定区域风险,特别是对于UC程序。在展示在阴极绑定区域的员工的眼睛镜片特别是与X射线管相对的位置,通过眼睛的镜头接收更多剂量(至少+1,568%的最安全位置)。

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