了解枪击残留物证据及其在法医学中的作用。
Understanding Gunshot Residue Evidence and Its Role in Forensic Science.
作者信息
Vachon Crystina R, Martinez Michael V
机构信息
From the Bexar County Forensic Science Center, San Antonio, TX.
出版信息
Am J Forensic Med Pathol. 2019 Sep;40(3):210-219. doi: 10.1097/PAF.0000000000000483.
PMID:31233396
Abstract
Gunshot residue, or GSR, can be a valuable tool in forensic science, but its importance depends greatly on how it is utilized during an investigation and applied in criminal courts. This comprehensive review defines what constitutes GSR resulting from a discharged firearm. Sampling methods and analytical testing instrumentation will be discussed along with data interpretation and limitations of analysis.
摘要
枪击残留物（Gunshot Residue，简称GSR）在法医学中是一种很有价值的工具，但其重要性在很大程度上取决于它在调查过程中的使用方式以及在刑事法庭上的应用。这篇全面的综述定义了由发射的枪支产生的GSR的构成。将讨论采样方法、分析测试仪器以及数据解释和分析的局限性。
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