Date December 2015 Overview This report was published in RTI Press, a global publisher of peer-reviewed, open-access publications on a broad range of topics. The areas of focus reflect RTI’s multidisciplinary research, our expertise in social and laboratory sciences, and our…
Category: Impression & Pattern (page 17)
2015 NIJ Forensic Science R&D Symposium
Overview The Forensic Technology Center of Excellence (FTCOE) assisted the National Institute of Justice (NIJ) in hosting the annual NIJ Forensic Science Research and Development (R&D) Symposium on February 17, 2015 at the American Academy of Forensic Sciences (AAFS) meeting…
Forensic Optical Topography Working Group
Date April 2015 Overview The Forensic Technology Center of Excellence (FTCOE), in partnership with the National Institute of Justice (NIJ) and the National Institute of Standards and Technology (NIST), convened the Forensic Optical Topography Working Group on March 17–18, 2015…
2016 TechBeat Articles Featuring the FTCOE
Sexual Assault Policy Symposium Issue: Nov/Dec 2016 Page: 16 Click here to read the article Forensics Training Tool Takes “Real World” Approach to Using New Technology Issue: Nov/Dec 2016 Pages: 13-15 Click here to read the article Road Map Leads to Increased Efficiency, Improved Function…
A Landscape Study of Forensic Optical Topography
Date December 2016 Overview The objectives of this landscape study are to: Inform the forensic professional concerning the application of optical topography in the crime laboratory; Compare available instruments, some of which are not commonly used for forensics; Discuss barriers to…
A Validation and Evaluation of Magneto-Optical Imaging Technology
Date August 2015 Overview Serial Numbers are removed from firearms in an effort to prevent tracking. MO sensor technology is a non-destructive method for restoring serial number identification in firearms. Phase II of this FTCOE technology evaluation validates the detection and…
Forensic Optical Topography Working Group Meeting
Date April 2015 Overview Primarily, the working group will examine optical topography instruments, methods, data systems, and analysis from a practical perspective for ballistic and tool mark identification. The meeting participants considered current technologies for optical topography, including the requirements for…
An Evaluation and Utility Assessment of Magneto-Optical Sensor Technology
Date March 2014 Overview The discovery of more effective methods to detect and restore erased markings in firearms is of great interest to firearm examiners, in particular the invention of new non‐destructive methods. Magneto optical (MO) sensor technology may address this…
A Landscape Study of Mobile ID Fingerprint Devices
Date January 2014 Overview This report provides a “landscape” view of the issues and products associated with mobile devices for fingerprint identification, with a focus on forensic applications. The document is intended to furnish laboratory managers and investigators with a survey…
Understanding Basic Statistical Concepts: Fingerprints
Overview Fingerprint conclusions are expert judgments. These specific types of judgments may be more appropriately termed as inferences, or subjective probabilities, where frequency rates have not been able to be calculated. For over a hundred years researchers have attempted to…