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  5. Dual-axis rotational coronary angiography can reduce peak skin dose and scattered dose:a phantom stu

Dual-axis rotational coronary angiography can reduce peak skin dose and scattered dose:a phantom stu

来源 :第11届中国介入心脏病学大会 | 被引量 : 0次 | 上传用户：yangqun0215
【摘 要】
：
Background As dual-axis rotational coronary angiography (DARCA) contains more gantry angulations than the standard coronary angiography (SA) contains, the incidence of different irradiated fields over
【作 者】
：
LIU Hui-liang JIN Zhi-geng DENG Yun-peng 
【机 构】
：
Division of Cardiology,General Hospital of Chinese People's Armed Police Forces,Beijing 100039,Chin
【出 处】
：
第11届中国介入心脏病学大会
【发表日期】
：
2013年7期
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Background As dual-axis rotational coronary angiography (DARCA) contains more gantry angulations than the standard coronary angiography (SA) contains, the incidence of different irradiated fields overlapping on the skin surface may increase, resulting in a higher peak skin dose (PSD) when using DARCA.The objective of this study was to evaluate the PSD received by the patient and scattered dose to the operator during the DARCA and compared to SA.
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