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NCJ Number: NCJ 241444     Find in a Library
Title: Expansion of a Cheminformatic Database of Spectral Data for Forensic Chemists and Toxicologists
Series: NIJ Research Report
Author(s): Peter Stout ; Katherine Moore ; Megan Grabenauer ; Jeri Ropero-Miller
Date Published: 07/2012
Page Count: 41
Sponsoring Agency: National Institute of Justice
US Department of Justice
Office of Justice Programs
United States of America
Grant Number: 2010-DN-BX-K177
Sale Source: NCJRS Photocopy Services
Box 6000
Rockville, MD 20849-6000
United States of America
Document: PDF 
Type: Report (Grant Sponsored)
Language: English
Country: United States of America
Annotation: This final NIJ (National Institute of Justice) report presents information on efforts to expand the cheminformatic database of spectral data for use by forensic chemists and toxicologists.
Abstract: Every day, forensic laboratories are faced with the problem of identifying an unknown compound that has been found in a sample substance. Due to several factors, such as limited access to cheminformatic databases, databases with a small or limited number of records or lack of funds to pay for access to private databases, forensic researchers are finding it difficult to identify new designer drugs that are being discovered at an ever increasing rate. This report presents information on efforts to expand ForensicDB capacity for user traffic and database queries, increase participation of associate curators to manage the review of records, and develop software automation to improve management of submitted records. ForensicDB is a cheminformatic database developed at RTI International that is designed to help users “objectively determine their unknown compound by performing a spectral similarity search between their raw data and the spectra of reference standards in the database.” The goals of the project were achieved through collaboration with several agencies and organizations including the Virginia Department of Forensic Science, NMS Laboratories, the University of Colorado and the Albany Medical Center Hospital and College, and the Southern Association of Forensic Scientists. This report presents the results of the work to expand the capacity of the database, and improve its management, organization, and functionality, including optimizing record handling and management. Implications for policy and practice are discussed. Figures, tables, and references
Main Term(s): Databases
Index Term(s): Drug abuse ; Drug detection ; Drug research ; Drug analysis ; Drug testing ; Data analysis ; Forensics/Forensic Sciences ; Designer drugs ; NIJ final report ; NIJ grant-related documents
   
  To cite this abstract, use the following link:
https://www.ncjrs.gov/App/Publications/abstract.aspx?ID=263534

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