According to the ALARA principle, exposure to radiation should be reduced as low as reasonably achievable. This principle is very important in nuclear medicine (NM), and different investigations have been performed by establishing protocols and standards for staff protection. This study aims to measure the operational quantities, personal dose equivalent, Hp (10), Hp (0.07) and Hp (3) for NM staff in Shiraz hospitals, and comparison with dose limits. Two types of dosimeters, TLD-100 and GR-200, were used in this study. In the first step, the calibration of dosimeters was performed using different phantoms. Then, a group of dosimeters was prepared and used for 1 month on the heads, wrists and chests of the staff for measurement of Hp (3), Hp (0.07) and Hp (10), respectively. The obtained values of Hp (10) were compared with the results of their personal dosimetry, film badge. The results of this study show good consistency in the measurements using the two dosimeters.

中文翻译：

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核医学工作人员的操作剂量量的测量。

根据ALARA原则，应将辐射暴露降低到合理可达到的最低水平。该原则在核医学（NM）中非常重要，并且通过建立人员保护协议和标准进行了各种调查。这项研究的目的是测量设拉子医院NM人员的操作量，个人剂量当量，Hp（10），Hp（0.07）和Hp（3），并与剂量限值进行比较。本研究使用两种类型的剂量计，TLD-100和GR-200。第一步，使用不同的体模对剂量计进行校准。然后，准备一组剂量计，并在工作人员的头部，腕部和胸部使用1个月，分别测量Hp（3），Hp（0.07）和Hp（10）。将获得的Hp（10）值与他们的个人剂量测定法（胶片徽章）的结果进行比较。这项研究的结果表明，使用两个剂量计的测量具有良好的一致性。