摘要
VSC文件检验仪具有不破坏被检验材料、高效、直观等优点,是目前文件技术检验中普遍使用的检验方法。本文利用该仪器较系统地对文件鉴定中常见的书写材料的光学特性,及其在文件鉴定实践中的应用作了较全面的研究,并对如何获得最佳检验结果和对检验结果如何作出科学的评价等方面进行了探讨,希望能为文件鉴定的实践及制定有关的技术检验规范时提供参考。
With the advantage of non-destruction, efficiency and direct viewing, the visual spectral comparator （VSC） has become a widely-used technique in forensic document examination. Using a VSC, optical properties of different writhxg materials and the corresponding meanings for examination were systematically investigated. The skills for getting optimal re.suits and the scientific judgement tier observation were also diseused. The study could be used for reference in practical examination and in establishing relevant standards or guidelines.
出处
《中国司法鉴定》
2007年第6期16-21,共6页
Chinese Journal of Forensic Sciences
关键词
文件鉴定
VSC文检仪
书写材料
光学特性
forensic document examinatiom visual spectral cumparator （VSC）
wtiting material
optical property
