Coefficients converting the readings of the whole body dosemeter worn on the left arm to eye lens doses were determined by analysing the correlations between Hp(10) and Hp(3) values. Doses were measured on a phantom for specific C-arm projections typically used during CA/PCI procedures. In order to estimate the cumulative eye lens doses, conversion coefficients were then applied to the dose records of interventional cardiologists collected in the database of dosimetry service between the years 1995 and 2009. The Hp(10) to Hp(3) conversion coefficients are 0.29 (CV = 34%) and 0.17 (CV = 42%) for left and right eye lens, respectively. However, they can vary from one laboratory to another depending on working technique. From among 61 interventional cardiologists, none exceeded the threshold dose of 0.5 Gy for eye lens opacities. However, 44% of interventional cardiologists were likely to exceed the annual limit of 20 mSv for the most exposed eye at least once in the analysed time period.

中文翻译：

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在介入性心脏病专家的手臂上测量的眼透镜剂量和个人剂量当量的相关性，用于对操作者眼透镜的剂量进行回顾性评估。

通过分析 Hp(10) 和 Hp(3) 值之间的相关性，确定将佩戴在左臂上的全身剂量计读数转换为眼睛晶状体剂量的系数。在 CA/PCI 手术期间通常使用的特定 C 臂投影的体模上测量剂量。为了估计累积的眼睛晶状体剂量，然后将转换系数应用于剂量测定服务数据库中收集的 1995 年至 2009 年间介入心脏病专家的剂量记录。 Hp(10) 到 Hp(3) 的转换系数为 0.29 (CV = 34%) 和 0.17 (CV = 42%) 分别用于左眼和右眼晶状体。但是，根据工作技术的不同，它们可能因实验室而异。在 61 名介入心脏病专家中，没有人超过 0.5 Gy 的眼晶状体混浊阈值剂量。然而，