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A 55 Fe excited X-ray fluorescence method for the analysis of Ca content in enamel

 

作者: OlkkonenHannu,   KnuuttilaMatti,   LappalainenRolf,   SikanenPertti,  

 

期刊: Acta Odontologica Scandinavica  （Taylor Available online 1982）
卷期: Volume 40, issue 2  

页码: 81-85

 

ISSN:0001-6357

 

年代: 1982

 

DOI:10.3109/00016358209041119

 

出版商: Taylor&Francis

 

关键词: Ca content;Enamel;Mineralization;X-ray fluores;cence

 

数据来源: Taylor

 

摘要:

A55Fe excited X-ray fluorescence method has been developed for the quantitative nondestructive analysis of Ca content in surface layers of teeth. To eliminate the effects due to curved enamel surface and the localisation of the tooth a special measuring geometry was constructed. The reproducibitility of the method remained under 2 %. The effect of acid treatment on the Ca content in enamel was demonstrated.

 

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