Leading Edge Techniques In Forensic Trace Evidence Analysis
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Leading Edge Techniques in Forensic Trace Evidence Analysis
Author: Robert D. Blackledge
language: en
Publisher: John Wiley & Sons
Release Date: 2022-09-29
Leading Edge Techniques in Forensic Trace Evidence Analysis In-depth exploration of the latest methodologies, tools, and techniques for analyzing trace evidence In Leading Edge Techniques in Forensic Trace Evidence Analysis, distinguished and highly qualified contributors cover the significant advances in methodology and instruments that are now being used to analyze trace evidence in forensic laboratories, including new techniques used to determine authenticity of objects and artifacts (such as Combined Raman/LIBS Microscopy) and those used to analyze surface treatments (such as py-GC-PARCI-MS). The work also covers new evidence types, such as surface-modified fibers, microscopic particles, and shimmer, and provides detailed explanations and practical examples of all of the aforementioned topics. Among the topics covered are: Forensic analysis of shimmer particles in cosmetics samples, glitter and other flake pigments, and x-ray photoelectron spectroscopy Surface acoustic wave nebulization mass spectrometry, forensic applications of gas chromatography vacuum ultraviolet, and spectroscopy paired with mass spectrometry Density determination and separation via magneto-Archimedes levitation and elemental imaging of forensic traces with macro and micro XRF Characterization of human head hairs via proteomics and Raman and surface-enriched Raman scattering (SERS) for trace analysis With detailed explanations of modern methodologies, tools, techniques, and evidence types in trace evidence forensics, along with helpful guidance to put covered concepts into practice, Leading Edge Techniques in Forensic Trace Evidence Analysis serves as an invaluable hands-on reference for scientists in forensic laboratories worldwide.
Techniques of Crime Scene Investigation
"Techniques of Crime Scene Investigation is a staple for any forensic science library and is routinely referenced by professional organizations as a study guide for certifications. It is professionally written and provides updated theoretical and practical applications using real casework. This text is a must-have for any CSI Unit or course teaching Crime Scene Investigation." – Kevin Parmelee, PhD, Detective (ret.), Somerset County, NJ Prosecutor’s Office Since the first English-language edition of Techniques of Crime Scene Investigation was published in 1964, the book has continued to be a seminal work in the field of forensic science, serving as a foundational textbook and reference title for professionals. This Ninth Edition includes several new chapters and has been fully updated and organized to present the effective use of science and technology in support of justice. New coverage to this edition addresses the debunking of a few forensic science disciplines, long thought to have been based on sound science. The book provides students, crime scene investigators, forensic scientists, and attorneys the proper ways to examine crime scenes and collect a wide variety of physical evidence that may be encountered. While it is not possible to cover every imaginable situation, this book is a comprehensive guide that details and promotes best practices and recommendations. In today’s challenging environment, it is essential that law enforcement personnel thoroughly understand and meticulously comply with the forensic evidence procedures that apply to their function in the investigation process. Criminal investigations remain as complex as ever and require professionals from many disciplines to work cooperatively toward the fair and impartial delivery of justice. Practitioners and students alike need to be aware of the increased scrutiny that they will face in the judicial system. Judges are taking a more involved role than ever before as far as the evidence and testimony that they allow into their courtrooms. No longer will substandard forensic science or crime scene investigation be acceptable. Key features: Newly reorganized contents—including 4 brand new chapters—reflects a more logical flow of crime scene processes and procedures Provides an overview of the crime scene investigation process and procedures, from the first officer on the scene through the adjudication of the case Includes several new cases, photos, and updates in technological advances in both digital evidence and DNA in particular Science and technology applied to CSI solves crimes and saves lives. Investigators, prosecutors, and defense attorneys must be able to use forensic tools and resources to their fullest potential and Techniques of Crime Scene Investigation serves as an invaluable resource to further this cause.
Criminal and Environmental Soil Forensics
Author: Karl Ritz
language: en
Publisher: Springer Science & Business Media
Release Date: 2008-12-23
Soils have important roles to play in criminal and environmental forensic science. Since the initial concept of using soil in forensic investigations was mooted by Conan Doyle in his Sherlock Holmes stories prior to real-world applications, this branch of forensic science has become increasingly sophisticated and broad. New techniques in chemical, physical, biological, ecological and spatial analysis, coupled with informatics, are being applied to reducing areas of search by investigators, site identification, site comparison and measurement for the eventual use as evidence in court. Soils can provide intelligence, in assisting the determination of the provenance of samples from artifacts, victims or suspects, enabling their linkage to locations or other evidence. They also modulate change in surface or buried cadavers and hence affect the ability to estimate post-mortem or post-burial intervals, and locate clandestine graves. This interdisciplinary volume explores the conceptual and practical interplay of soil and geoforensics across the scientific, investigative and legal fields. Supported by reviews, case-studies from across the world, and reports of original research, it demonstrates the increasing convergence of a wide range of knowledge. It covers conceptual issues, evidence (from recovery to use in court), geoforensics, taphonomy, as well as leading-edge technologies. The application of the resultant soil forensics toolbox is leading to significant advances in improving crime detection, and environmental and national security.