Classification of ecstasy tablets using trace metal analysis with the application of chemometric procedures and artificial neural network algorithms

Analyst

Volumn 129, Issue 3, 2004, Pages 235-240

  Waddell, Ruth J H ^a   NicDaéid, Niamh ^a   Littlejohn, David ^a  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

3,4 METHYLENEDIOXYMETHAMPHETAMINE; TRACE METAL;

ALGORITHM; ARTICLE; ARTIFICIAL NEURAL NETWORK; CHEMICAL ANALYSIS; CHEMOMETRIC ANALYSIS; CLASSIFICATION; DATA ANALYSIS; INTERMETHOD COMPARISON; MASS SPECTROMETRY; PRINCIPAL COMPONENT ANALYSIS; SEIZURE; STATISTICAL ANALYSIS; TABLET;

EID: 1542721575     PISSN: 00032654     EISSN: None     Source Type: Journal    
DOI: 10.1039/b312336g     Document Type: Article

References (12)

1. Y. Marumo, T. Inoue and S. Seta, Forensic Sci. Int., 1994, 69, 89.
2. R. J. Wells, S. V. Skopec, R. Iavetz and J. Robertson, Chem. Aust., 1995, 14.
3. R. Myors, R. J. Wells, S. V. Skopec, P. Crisp, R. Iavetz, Z. Skopec, A. Ekangaki and J. Robertson, Anal. Commun., 1998, 35, 403.
4. S. Comment, E. Lock, C. Zingg and A. Jakob, Probl. Forensic Sci., 2001, 66, 131.
5. A. Cameàn, I. Moreno, M. López-Artíguez, M. Repetto and A. G. González, Talanta, 2001, 54, 53.
6. M. A. Herrador and A. G. González, Talanta, 2001, 53, 1249.
7. L. A. King, Forensic Sci. Int., 1997, 85, 135.
8. W. P. Gardiner, Statistical Analysis Methods for Chemists - A Software-based Approach, Royal Society of Chemistry, Cambridge, UK, 1997.
9. M. J. Adams, Chemometrics in Analytical Spectroscopy, Royal Society of Chemistry, Cambridge, UK, 1995.
10. B. S. Everitt, Cluster Analysis, Arnold, 3rd edn., 1998.
11. C. M. Bishop, Neural Networks for Pattern Recognition, Oxford University Press, 1996.
12. J. R. Long, H. T. Mayfield, M. V. Henley and P. R. Kromann, Anal. Chem., 1991, 63, 1256.