• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Research Journal of Medical Sciences >Doses to Patients in Routine X-Ray Examinations of Chest, Skull, Abdomenand Pelvis in Nine Selected Hospitals in Nigeria
【24h】

Doses to Patients in Routine X-Ray Examinations of Chest, Skull, Abdomenand Pelvis in Nine Selected Hospitals in Nigeria

机译：尼日利亚九所选定医院的胸部，头骨，腹部和骨盆常规X射线检查患者的剂量

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Entrance Skin Dose (ESD) and Effective dose (E) to adult patients undergoing Chest (AP and Lat), Skull (AP and Lat), Abdomen (AP) and Pelvis (AP) radiography were estimated in (9) selected hospitals in Southern Nigeria. A total of 766 patients were considered in this study. The ESD was obtained using standard factors and a mathematical algorithm. The estimated mean ESD obtained were as follows: 0.4 mGy for Chest (PA), 1.7 mGy for Chest (Lat), 6.7 mGy for Skull (AP), 4.2 mGy for Skull (Lat), 5.4 mGy for Abdomen (AP) and 6.9 mGy for Pelvis (AP).These values were compared with those reported in similar studies carried out in UK, USA and by the International Atomic Energy Agency (IAEA). The mean effective doses were found to be generally low when compared with those found in the literature (Finland, Germany, Japan, Netherlands and UK). The results presented in this present study call for Quality Assurance Programme (QAP) in X-ray diagnostic units in Nigeria hospitals to ensure that doses are kept as low as reasonably achievable and also for the formulation of Local Diagnostic Reference Levels (LDRL).
机译：在南部的（9）所选定的医院中，估计了接受胸部X射线摄影（AP and Lat），颅骨（AP and Lat），腹部（AP）和骨盆（AP）射线照相的成年患者的入口皮肤剂量（ESD）和有效剂量（E）尼日利亚。这项研究总共考虑了766名患者。 ESD是使用标准因子和数学算法获得的。获得的估计平均ESD如下：胸部（PA）0.4 mGy，胸部（Lat）1.7 mGy，头骨（AP）6.7 mGy，头骨（Lat）4.2 mGy，腹部（AP）5.4 mGy和6.9将mGy用于骨盆（AP）：将这些值与在英国，美国和国际原子能机构（IAEA）进行的类似研究中报告的值进行比较。与文献（芬兰，德国，日本，荷兰和英国）相比，平均有效剂量普遍较低。本研究提出的结果要求在尼日利亚医院的X射线诊断单位使用质量保证计划（QAP），以确保将剂量保持在合理可达到的最低水平，并制定局部诊断参考水平（LDRL）。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号