Investigations on microstructure of Chinese traditional medicine using phase-contrast imaging  with microfocus X-ray tube

WEI Xun1; 2 XIAO Tiqiao1 CHEN Min1 LIU Lixiang1 LUO Yuyu1 DU Guohao1 XU Hongjie1  1

您当前的位置：

首页 >

文章列表页 >

Investigations on microstructure of Chinese traditional medicine using phase-contrast imaging with microfocus X-ray tube

更新时间：2021-03-12

- Investigations on microstructure of Chinese traditional medicine using phase-contrast imaging with microfocus X-ray tube
- NUCLEAR TECHNIQUES Issue 12, (2005)
- 作者机构：
  
  1. 中国科学院上海应用物理研究所
  2. 中国科学院研究生院北京,100049
  3. 中国科学院上海应用物理研究所,上海,201800
- 作者简介：
- 基金信息：
  
  上海市科技攻关项目(No.022261023);上海市自然科学基金(No.02ZF14116);国家自然科学基金面上项目(No.10275087)
- DOI：
  CLC： R282.5
- Published：01 December 2005
- 稿件说明：
移动端阅览
[1]魏逊,肖体乔,陈敏,刘丽想,骆玉宇,杜国浩,徐洪杰.中药显微结构的微聚焦管X射线相衬成像研究[J].核技术,2005(12):889-894.

WEI Xun1, 2 XIAO Tiqiao1 CHEN Min1 LIU Lixiang1 LUO Yuyu1 DU Guohao1 XU Hongjie1 1. Investigations on microstructure of Chinese traditional medicine using phase-contrast imaging with microfocus X-ray tube[J]. Nuclear techniques, 2005, (12): 889-894.
[1]魏逊,肖体乔,陈敏,刘丽想,骆玉宇,杜国浩,徐洪杰.中药显微结构的微聚焦管X射线相衬成像研究[J].核技术,2005(12):889-894. DOI：

WEI Xun1, 2 XIAO Tiqiao1 CHEN Min1 LIU Lixiang1 LUO Yuyu1 DU Guohao1 XU Hongjie1 1. Investigations on microstructure of Chinese traditional medicine using phase-contrast imaging with microfocus X-ray tube[J]. Nuclear techniques, 2005, (12): 889-894. DOI：

摘要

采用基于微聚焦管的X射线相衬成像（XPCI）方法研究了多种中药材的显微结构

并与中药图谱及X射线吸收像相对照。实验结果表明

这种新的成像方法可以有效地对中药材的显微结构成像。与传统方法相比

其特点是不破坏样品结构且探测灵敏度较高。最后探讨了这种新的成像方法在中药显微鉴定领域的应用前景。

Abstract

The microscopic morphology of plant cells and their ergastic substances is an important standard for the identification of Chinese traditional medicine. We have developed a new method

X-ray phase-contrast imaging (XPCI) based on the microfocus X-ray tube

to explore microstructures of Chinese herbal medicine. The results indicate that XPCI is capable of distinguishing the structures commonly used in the identification. Non-destructive detection and high sensibility are counted among the major advantages of XPCI. The possibility of future applications of XPCI in the field of medicine identification is discussed.

关键词

Keywords

references

Views

170

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A new type of laboratory system for X-ray phase-contrast imaging

Related Author

XIAO Tiqiao XU Hongjie CHEN Min DU Guohao WEI Xun LUO Yuyu LIU Lixiang

徐洪杰

陈敏

杜国浩

魏逊

骆玉宇

刘丽想

Related Institution

Shanghai Institute of Nuclear Research, the Chinese Academy of Sciences

中国科学院上海原子核研究所

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：881077 Visits Today：604

⁰