A S Naru
A S Naru
The comparison of features within a bite mark injury with the dentition of a suspect may be required during the course of a criminal investigation. A review of the literature regarding bite mark analysis has been undertaken to determine the...
Forensic Science and the Internet - Current Utilization and Future Potential [0.03%]
法证科学与互联网：当前应用及未来潜力
R P Chamakura
R P Chamakura
The Internet has become a very powerful and inexpensive tool for the free distribution of knowledge and information. It is a learning and research tool, a virtual library without borders and membership requirements, a help desk, and a publi...
J A Siegel
J A Siegel
Fibers comprise probably the most common form of trace evidence in forensic science today. They occur in perhaps one-quarter of all cases that involve trace evidence and a large majority of crime laboratories routinely characterize textile ...
Commonly Practiced Quality Control and Quality Assurance Procedures for Gas Chromatography-Mass Spectrometry Analysis in Forensic Urine Drug-Testing Laboratories [0.03%]
法医尿药检实验室中气相色谱-质谱分析常规的质量控制与质量保证程序
B A Goldberger,M A Huestis,D G Wilkins
B A Goldberger
Forensic urine drug-testing laboratories operate in a prescribed scientific and administrative manner to ensure accurate test results. All specimens positive by an initial immunoassay test must be confirmed by gas chromatography/mass spectr...
Impurities in Illicit Drug Preparations: 3,4-(Methylenedioxy)amphetamine and 3,4-(Methylenedioxy)methylamphetamine [0.03%]
非法药物制剂中的杂质：3,4-（亚甲基二氧）安非他明和3,4-（亚甲基二氧）甲基安非他明
A M Verweij
A M Verweij
Attention is given here to the mass spectral data of impurities present in illicit drug preparations of 3,4-(methylenedioxy)amphetamine and 3,4-(methylenedioxy)methylamphetamine. These "designer" drugs, having emphatic properties, were synt...
Development and Current Status of Skull-Image Superimposition - Methodology and Instrumentation [0.03%]
颅骨影像重合技术的发展及现状——方法学与设备仪器
Y Lan
Y Lan
This article presents a review of the literature and an evaluation on the development and application of skull-image superimposition technology - both instrumentation and methodology - contributed by a number of scholars since 1935. Along w...
A D Beveridge
A D Beveridge
Current U.S. law on drug testing is reviewed in this article. The widespread practices of drug abuse and drug testing in the United States are reviewed in the initial section. Legal questions are posed concerning constitutional rights and t...
T Inoue,S Seta
T Inoue
Forensic scientists have long detected the presence of drugs in biological materials using body fluids such as urine, blood, and/or tissues. In recent years, remarkable advances in sensitive analytical techniques have prompted the analysis ...
Recovery and Stability of DNA in Samples of Forensic Science Significance [0.03%]
法证重要性样本中DNA的稳定性和复苏性能研究
L Kobilinsky
L Kobilinsky
The ability to recover sufficient amounts of deoxyribonucleic acid (DNA) from various biological evidentiary samples for individualization purposes is discussed. The chemistry and stability of DNA under various conditions is reviewed. The r...
Important Considerations in the Interpretation of Forensic Urine Drug Test Results [0.03%]
司法尿药检结果解读中的重要问题考虑因素
R H Liu
R H Liu
With sound analytical methodology, good laboratory practice, and intact specimen chain-of-custody, test result interpretation is the final element dictating the action to be taken following drug urinalysis. From a technical viewpoint, false...