Detection of illicit substances in fingerprints by infrared spectral imaging.

@article{Ng2009DetectionOI,
  title={Detection of illicit substances in fingerprints by infrared spectral imaging.},
  author={Ping Hei Ronnie Ng and Sarah M. Walker and Mark Tahtouh and Brian J Reedy},
  journal={Analytical and bioanalytical chemistry},
  year={2009},
  volume={394 8},
  pages={
          2039-48
        }
}
FTIR and Raman spectral imaging can be used to simultaneously image a latent fingerprint and detect exogenous substances deposited within it. These substances might include drugs of abuse or traces of explosives or gunshot residue. In this work, spectral searching algorithms were tested for their efficacy in finding targeted substances deposited within fingerprints. "Reverse" library searching, where a large number of possibly poor-quality spectra from a spectral image are searched against a… CONTINUE READING
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SHOWING 1-10 OF 12 REFERENCES

The spectral similarity scale and its application to the classification of hyperspectral remote sensing data

  • JN Sweet
  • IEEE Workshop on Advances in Techniques for…
  • 2004
Highly Influential
10 Excerpts

Appl Spectrosc 62 : 661 - 670 35 . Algorithms used in spectroscopy ( 2009 ) Thermo Fisher Scientific Inc

  • JB Loudermilk, DS Himmelsbach, FE Barton, JA deHaseth
  • 2008

Some of the more popular spectral comparison algorithms. The spectrum

  • R Leggett, EE Lee-Smith, SM Jickells, DA Russell
  • 2007
1 Excerpt

Spectrochemical analysis and spectral imaging of latent fingerprints and trace evidence included within the prints

  • EG Bartick, DK Williams, +6 authors I Levin
  • Abstracts, 37th Middle Atlantic Regional Meeting…
  • 2005
3 Excerpts

Application of FTIR spectromicroscopy to the analysis of latent human fingerprints. 227th National Meeting of the American Chemical Society

  • TJ Wilkinson, MC Martin, WR McKinney, DL Perry
  • Abstracts of Papers - ACS,
  • 2004
1 Excerpt

Gremlich H-U (2002) IR spectroscopy : an introduction

  • H Günzler
  • 2002
1 Excerpt

Handbook of vibrational spectroscopy

  • SR Lowry
  • 2002
1 Excerpt

Applications of synchrotron technology to the study of latent human fingerprints. 222nd National Meeting of the American Chemical Society

  • TJ Wilkinson, DL Perry, MC Martin, WR McKinney, AC Thompson
  • Abstracts of Papers - ACS,
  • 2001
1 Excerpt

Gaensslen RE (eds) Advances in fingerprint technology

  • R Ramotowski
  • 2nd edn. CRC Press,
  • 2001
1 Excerpt

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