首页   按字顺浏览 期刊浏览 卷期浏览 Four‐intraoral film radiographic examination on children imparting less radiation than ...
Four‐intraoral film radiographic examination on children imparting less radiation than pantomography

 

作者: SVEN LOCHT,  

 

期刊: European Journal of Oral Sciences  （WILEY Available online 1982）
卷期: Volume 90, issue 1  

页码: 69-75

 

ISSN:0909-8836

 

年代: 1982

 

DOI:10.1111/j.1600-0722.1982.tb01525.x

 

出版商: Blackwell Publishing Ltd

 

关键词: orthodontics;pedodontics;public dcntaJ health;radiation protection;radiography

 

数据来源: WILEY

 

摘要:

Abstract –An intraoral radiographic survey was reduced to four films examining only the regions of the premolars and the maxillary canines. It was applicable to children aged 9–10 years without clinical orthodontic symptoms. Energy imparted was 0.9 mj. By orthopantomography energy imparted was 1.6 mj and the thyroid dose was 0.13

 

点击下载:  PDF (2767KB)



返 回