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Evidence analysis and processing

General Approaches to Toxicological Interpretation in MDI with a Focus on NPS Cases, Robert Middleberg

July 2018

This recording one of a group of presentations on Interpretative Toxicology for NPS in Forensic Casework, which is session III of the Best Practices Guidance for Advancing Research Initiatives and Combating the Synthetic Drug Epidemic Online Workshop Series.

The workshop was presented by the NIJ Forensic Technology Center of Excellence on July 25, 2018.

Communicating Conclusions in Bloodstain Pattern Analysis

December 2019

The results of a bloodstain pattern analysis are communicated through written reports and courtroom testimony.  Principles of communication science will be discussed and explained to develop the audience’s ability to transfer meaning through writing and verbal testimony.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on December 11, 2019.

Rapid and Effective Identification of Organic and Inorganic Gunshot Residues

November 2019

A team of researchers from West Virginia University’s Department Forensic and Investigative Science will discuss emerging methods for identification of organic and inorganic gunshot residues. Fast electrochemical, spectroscopic techniques, and LC/MS are presented as effective approaches to streamline gunshot residue investigations.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on November 20, 2019.

Portable Advanced 3D Imaging for Footwear and Tire Impression Capture

October 2019

This Webinar presented a fully-automated 3D imaging technology that can capture 3D fine features at approximately 137 ppi (pixels per inch) within a couple of seconds. This technology was tailored for tire and shoe impression capture but with the potential for other evidence collection.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on October 23, 2019.

Rapid DNA’s Role in Disaster Victim Identification

May 2019

The Department of Homeland Security Science and Technology Directorate has tested Rapid DNA at mass fatality incident response exercises since 2015. This was done to determine the technology’s ability and usefulness in identifying victims of mass disasters. This webinar will review the successes and challenges from those exercises as well as discuss Rapid DNA’s most recent role in identifying victims of the 2018 Camp Fire in Butte County, CA.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on May 2, 2019.

Emerging Forensic Research Series: Forensic Toxicology & Drugs

April 2019

Forensic science research and development plays a key role in the advancement of the practice of forensic science, as noted by the 2009 National Academies of Science report “Strengthening Forensic Sciences in the United States: A Path Forward.” The Emerging Forensic Research Webinar Series provides a platform for researchers to present their novel NIJ-supported research to the forensic community.

Emerging Forensic Research Series: Firearms and Toolmarks Research

February 2019

Forensic science research and development plays a key role in the advancement of the practice of forensic science, as noted by the 2009 National Academies of Science report “Strengthening Forensic Sciences in the United States: A Path Forward.”

This webinar was presented by the NIJ Forensic Technology Center of Excellence on February 26, 2019.

Emerging Forensic Research Series: Medicolegal Death Investigations

March 2019

Forensic science research and development plays a key role in the advancement of the practice of forensic science, as noted by the 2009 National Academies of Science report “Strengthening Forensic Sciences in the United States: A Path Forward.”

This webinar was presented by the NIJ Forensic Technology Center of Excellence on March 14, 2019.

Emerging Forensic Research Series: Forensic Chemistry

April 2017

Forensic science research and development plays a key role in the advancement of the practice of forensic science, as noted by the 2009 National Academies of Science report “Strengthening Forensic Sciences in the United States: A Path Forward."

This webinar was presented by the NIJ Forensic Technology Center of Excellence on April 4, 2019.

Emerging Forensic Research Series: Forensic Biology

April 2019

Forensic science research and development plays a key role in the advancement of the practice of forensic science, as noted by the 2009 National Academies of Science report “Strengthening Forensic Sciences in the United States: A Path Forward.”

This webinar was presented by the NIJ Forensic Technology Center of Excellence on April 9, 2019.

New Scientific Working Group on DNA Analysis Methods (SWGDAM) Recommendations on Communicating Likelihood Ratios

October 2018

SWGDAM recently issued recommendations on genotyping results reported as likelihood ratios, designed to promote consistency among laboratories. Members of the committee will discuss the recommendations and their foundations.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on October 18, 22018.

New Mexico Decedent Image Database: Taking 3D Measurements with Images

October 2020

This webinar will demonstrate the use of the open source 3D Slicer software platform (https://www.slicer.org/) for visualizing 3D medical imaging datasets and collecting quantitative data from those images, including linear/angular, landmark-based, and volumetric data.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on October 28, 2020.

New Mexico Decedent Image Database: Opening and Viewing Image Data

October 2020

In the third webinar, participants will learn about the image data included in the New Mexico Decedent Image Database, including how to open and view an image series, the different viewing functions, and how to access detailed information about the images.

This webinar was presented by the NIJ Forensic Technology Center of Excellence on October 21, 2020.