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                            Library & Multimedia
 Raman Spectroscopy for Forensic Purposes: Recent Applications for Serology and Gunshot Residue Analysis
NCJ Number
              253214
Journal

*Trac-Trends in Analytical Chemistry* Volume: 103 Dated: June 2018 Pages: 215-222
Author(s)
          Kyle C. Doty;
                        Igor K. Lednev
Date Published

June 2018
Length
              8 pages
Annotation
              This article reviews the applications of Raman spectroscopy (RS) in forensic serology and for the analysis of gunshot residue (GSR), since RS promises significant advancement in these areas for practical forensics.
Abstract
              The realm of forensics is scientifically complex, with multiple disciplines utilizing a plethora of analytical techniques to identify, detect, and differentiate between countless types of evidence for solving crimes. The rapid, highly-selective, and nondestructive method of Raman spectroscopy (RS) has shown continued promise for analysis of many types of forensic samples. The incorporation of chemometrics further enhances the specificity of RS, and offers the opportunity of automatic data analysis and estimation of error rates, which are important requirements for modern forensic tools. The studies included in this current review, particularly with the utilization of portable instrumentation, support how crucial RS is to the field of forensic science, and should help facilitate its incorporation for routine sample analysis in the near future. (publisher abstract modified)
      
  
          Additional Details
Grant Number(s)
        2014-DN-BX-K016
                                2015-R2-CX-0021


  
  
        
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        NIJ-Sponsored


  
  
        
  Publication Type
        Research (Applied/Empirical)
                                Report (Study/Research)
                                Report (Grant Sponsored)
                                Program/Project Description
                                Issue Overview


  
  
        
  Award
        Raman spectroscopy for analyzing body fluid traces: Moving towards a practical forensic application
                                Forensic Investigation of Bloodstains Using Raman Spectroscopy and Chemometrics: species differentiation, kinetic changes, donor age, and potential false positives
    
  
  
Date Published: June 1, 2018
    
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