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背景:电离辐射的致癌风险与辐射剂量呈线性相关。有效剂量可通过测量剂量面积乘积(DAP)来判断,DAP是一种随机风险指标和潜在质量指示参数。目的:评估一个大型心导管室中患者的辐射暴露情况。方法:
Background: The carcinogenic risk of ionizing radiation is linearly related to radiation dose. The effective dose can be determined by measuring the dose area product (DAP), which is a random risk indicator and a potential quality indicator. Purpose: To assess the radiation exposure of patients in a large cardiac catheterization room. method: