应用化学

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血指印检测研究进展

张美芹*,张亭,秦刚,张扬,张学记   

  1. (北京科技大学生物工程与传感技术研究中心 北京 100083)
  • 收稿日期:2011-04-14 修回日期:2011-07-08 出版日期:2012-01-10 发布日期:2012-01-10
  • 通讯作者: 张美芹,副教授; Tel:010-82377347; Fax:010-82375840; E-mail:meiqinzhang@yahoo.com.cn; 研究方向:法庭电分析化学
  • 基金资助:
    国家自然科学基金委青年基金(21005006),教育部“211工程”三期队伍建设项目经费(00002234),教育部“中央高校基本科研业务费”专项资金(06108037)资助项目

Progress in the detection methods of blood fingerprints

ZHANG Meiqin*, ZHANG Ting, QIN Gang, ZHANG Yang, ZHANG Xueji   

  1. (Research Center for Bioengineering & Sensing Technology,University of Science & Technology,Beijing 100083)
  • Received:2011-04-14 Revised:2011-07-08 Published:2012-01-10 Online:2012-01-10

摘要: 犯罪现场血指印的发现和提取在案件侦破中起着非常重要的作用,是最有效的个人身份鉴定手段之一。 血指印检测方法依据反应原理的不同分为化学方法、物理方法、生物染色和光学方法等4类。 本文重点综述了血指印的检测技术、常用试剂及其优缺点,并展望了血指印检测方法的方向和前景。

关键词: 血指印, 检测方法, 显现, 综述

Abstract: As one of the most effective methods for personal identification, the discovery and visualization of blood fingerprints play a key role in criminal investigation. According to the different reaction mechanism, the methods can be classified as chemical reaction; physical adsorption; biological labeling and optical photography. In this paper, we review the detection techniques and materials of the blood fingerprints and their advantages and disadvantages. In addition, we analyze the new trend and perspective in the blood fingerprints′ examination.

Key words: Blood fingerprints, Detection methods, Visualization, Review

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