| 生物薄试样电镜X射线显微定量分析法进展 |
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| 引用本文： | 钟慈声. 生物薄试样电镜X射线显微定量分析法进展[J]. 电子显微学报, 1992, 11(6): 423-430 |
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| 作者姓名： | 钟慈声 |
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| 作者单位： | 上海医科大学生物物理学教研室 |
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| 摘 要： | 本文重点介绍应用Hall理论进行生物薄试样电镜X射线定量分析的原理和近年来运用此理论进行分析所采用的有关扣除背底、峰剥离、外源性背底校正以及标样等技术。文中还描述了“薄试样”的条件,介绍了近年运用Link公司开发的分析软件测定各元素的标样参数(FST)、根据标样参数对生物薄试样进行元素分析的方法。
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| 关 键 词： | 生物样品 电子显微镜 定量分析 |
Quantitative X-Ray Microanalysis of Biological Thin Sections |
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| Zhong Cisheng. Quantitative X-Ray Microanalysis of Biological Thin Sections[J]. Journal of Chinese Electron Microscopy Society, 1992, 11(6): 423-430 |
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| Authors: | Zhong Cisheng |
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| Abstract: | This paper discusses the Hall's principles and techniques of the quantitative x-ray microanalysis used on bio-logical thin sections. The techniques involve deconvolution of overlapping peak, background substraction, cor-rection for extraneous background and the standards etc. It also delineates the requirements for the thin sections and introduces the standard factors(FST)to simplify the calculation of the Hall's formula. The FST can be de-rived from the biological quantitative microanalysis software Quantum/FLS, which was newly developed by Link Analytical Limited. |
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| Keywords: | quantitative x-ray microanalysis biological thin section continum method standards standard factors |
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