THE MEASURING AND MAPPING OF CALCIUM IN MINERALIZED TISSUES BY ABSORPTION DIFFERENCE IMAGING

被引：19

作者：

BUCKLEY, CJ

机构：

[1] Department of Physics, King's College London, Strand

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1995年 / 66卷 / 02期

关键词：

D O I：

10.1063/1.1145963

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

This paper reviews the mapping of calcium in mineralized tissues by absorption difference imaging using scanning x-ray microscopy at the calcium L edge. In particular, the mapping of embedded and sectioned mineralized tissues is considered. Here, the technique is discussed in detail and the accuracy is evaluated with and without corrections. The technique is considered under two scenarios: the use of differences in absorption cross section at pre- and postionization energies, and the use of differences arising from near-edge x-ray-absorption features. © 1995 American Institute of Physics.

引用

页码：1318 / 1321

页数：4

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