The analysis of trace elements in human teeth collected from the Oxfordshire area in the UK

被引：14

作者：

Lane, DW

Duffy, CA

机构：

[1] Appl. Phys. and Electro-Optics Group, Cranfield University (RMCS), Swindon

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 118卷 / 1-4期

关键词：

D O I：

10.1016/0168-583X(95)01181-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The concentrations of trace elements in the dental enamel from human teeth collected from the Oxfordshire area of the UK have been measured using PIXE. Trace elements heavier than Ca were analyzed and correlated to a number of parameters including the health of the teeth and the age and gender of the donor. The concentration of Fe, Sr and Cu were found to correlate with dental health, and the mean concentration of Pb was found to be 7 mu g g(-1) for under 25 year olds and increased with age. The uniformity of the trace elements, and its effect on the statistical distribution of their concentrations is discussed.

引用

页码：392 / 395

页数：4

共 18 条

[1] PIXE ANALYSIS OF CARIES RELATED TRACE-ELEMENTS IN TOOTH ENAMEL [J].