This webinar originally occurred on August 20, 2024 Duration: 1 hour Overview Plastic bags are present in many criminal cases. They are frequently used by perpetrators of crimes for the disposal of evidence, bodies, or body parts. Even when useful…
Tag: Webinar (page 2)
Using Objective Criteria for Bloodstain Pattern Classification
This webinar originally occurred on August 1, 2024 Duration: 1 hour Overview The science of bloodstain pattern analysis evaluates bloodstain patterns present at a scene or on various objects, for the purpose of interpreting patterns in the context of the…
Evaluating a Statistical Method for Comparison of Mass Spectra of Novel Psychoactive Substance
← Back to Webinar Series Page This webinar originally occurred on July 25, 2024 Duration: 1 hour Overview Identification of novel psychoactive substances (NPS) based on comparisons of electron-ionization (EI) mass spectra continues to pose challenges in seized drug analysis.…
Foundational Statistics for Forensic Toxicology Webinar Series
Overview In the field of Forensic Toxicology, numerical data and statistics abound, appearing in quantitative analyses, quality control, measurement uncertainty, proficiency testing, method validation, experimental design, peer-reviewed journal articles, business analytics, and more. Foundational statistical knowledge is critical to understanding…
Quantitative Analysis Method for Tetrahydrocannabinol Isomers in Biological Matrices
← Back to Webinar Series Page This webinar originally occurred on June 25, 2024 Duration: 1 hour Overview Of recent, forensic toxicology laboratories have been grappling with the emergence of tetrahydrocannabinol isomers within biological specimens. Traditional methods for the identification…
LC-DAD with Optional ESI/MS: An Emerging Gold Standard for Hemp Compliance Testing
← Back to Webinar Series Page This webinar originally occurred on June 13, 2024 Duration: 1 hour Overview Hemp compliance testing is used to quantify total Δ9-tetrahydrocannabinol (Δ9-THC), including both Δ9-THC and its precursor, i.e., Δ9-tetrahydrocannabinolic acid (Δ9-THCA), to determine…
FITS—Functional Implementation of Thorough and Systematic Approaches for Fracture Examinations
This webinar originally occurred on June 4, 2024 Duration: 1 hour Overview The separation of materials such as tape, plastics, and textiles from their original source frequently occurs during violent activities, leaving distinct patterns along the fractured edges. These features…
2024 Cannabinoid Conundrum Webinar Series
Overview In the wake of success with the 2023 Cannabinoid Conundrum Webinar Series, the Forensic Technology Center of Excellence (FTCOE) proudly announces a collaborative partnership with cannabinoid and seized drug researchers whose projects receive support from the National Institute of…
Forensic Use of GPR and LiDAR Technology for Clandestine Grave Detection
This webinar originally occurred on April 18, 2024 Duration: 1 hour Overview George Mason University (GMU) has conducted a technology evaluation of LiDAR deployed on an Unmanned Aerial Vehicle (UAV) and ground-penetrating radar (GPR) for crime scene processing, specifically in…
A National Snapshot of Publicly Funded Crime Laboratory Operations
← Back to Webinar Series Page This webinar originally occurred on April 2, 2024 Duration: 1 hour Overview Crime labs perform a variety of forensic analyses for federal, state, and local criminal justice agencies, examining and reporting on physical evidence…