Radiation absorbed dose during special extra-oral radiography

被引:1
|
作者
Farag, HI
Latif, ZASA
Hamed, AFA
机构
[1] AEA,NATL CTR NUCL SAFETY & RADIAT CONTROL,NASR,CAIRO,EGYPT
[2] CAIRO UNIV,NATL CANC INST,ONCOL & NUCL MED DEPT,CAIRO,EGYPT
[3] CAIRO UNIV,FAC ORAL & DENT MED,ORAL RADIOG DEPT,CAIRO,EGYPT
来源
RADIATION PHYSICS AND CHEMISTRY | 1996年 / 47卷 / 05期
关键词
D O I
10.1016/0969-806X(95)00338-X
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The absorbed dose from radiographic examinations of adult patients using extra-oral dental radiography as lateral-oblique and postero-anterior views was examined. The absorbed dose at various sites in the head and neck was measured with thermoluminescent dosimeters (TLD). The maximum absorbed dose for both radiographic views is located at the point of entry. The absorbed doses in the various sites are compared and discussed in both techniques.
引用
收藏
页码:741 / 743
页数:3
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