Reference doses in dental radiodiagnostic facilities

被引：34

作者：

González, L ^{[1
]}

Vañó, E ^{[1
]}

Fernández, R ^{[1
]}

机构：

[1] Univ Complutense Madrid, Dept Radiol, Med Phys Grp, E-28040 Madrid, Spain

来源：

BRITISH JOURNAL OF RADIOLOGY | 2001年 / 74卷 / 878期

关键词：

D O I：

10.1259/bjr.74.878.740153

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

The present work describes an experiment undertaken using thermoluminescent dosemeters to obtain a local reference dose level in orthopantomography, based on patient measurements in 11 dentistry installations. In addition, a critical audit of the dose recommended by the International Atomic Energy Agency for intraoral X-ray diagnostics is performed, based on data gathered from over 300 intraoral X-ray facilities. The provisional local reference levels proposed are 0.7 mGy entrance surface dose at the occipital region for orthopantomography and 3.5 mGy entrance surface dose for intraoral radiology.

引用

页码：153 / 156

页数：4

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