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Classification of fungi by means of pyrolysis-gas chromatography pattern recognition

Blomquist, G.; Johansson, E.; Söderström, Bengt LU and Wold, S. (1979) In Journal of Chromatography A 173(1). p.19-32
Abstract
SUMMARY

Repetitive samples of three strains of the moujd Penicillium were subjected to pyrolysis-gas chromatography (Py-GC). From the chromatograms, 26 peak heights were used in a subsequent SIMCA pattern recognition analysis. This data analysis gives a marked improvement in the classification of the samples (100% correct, 85%

unique) in comparison with the traditional analysis based on the average chromatogram of each class (92% correct, 45% unique)_

The data analytical method is described in detail using the Py-GC data as an illustration.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Chromatography A
volume
173
issue
1
pages
19 - 32
publisher
Elsevier
external identifiers
  • scopus:0018390375
ISSN
0021-9673
language
English
LU publication?
yes
id
0b8b0c53-348a-4ae7-9702-6b220f3fbaf3 (old id 2226541)
alternative location
http://www.sciencedirect.com/science/article/pii/S0021967301804428
date added to LUP
2011-12-21 13:16:07
date last changed
2017-08-20 03:47:30
@article{0b8b0c53-348a-4ae7-9702-6b220f3fbaf3,
  abstract     = {SUMMARY<br/><br>
Repetitive samples of three strains of the moujd Penicillium were subjected to pyrolysis-gas chromatography (Py-GC). From the chromatograms, 26 peak heights were used in a subsequent SIMCA pattern recognition analysis. This data analysis gives a marked improvement in the classification of the samples (100% correct, 85%<br/><br>
unique) in comparison with the traditional analysis based on the average chromatogram of each class (92% correct, 45% unique)_<br/><br>
The data analytical method is described in detail using the Py-GC data as an illustration.},
  author       = {Blomquist, G. and Johansson, E. and Söderström, Bengt and Wold, S.},
  issn         = {0021-9673},
  language     = {eng},
  number       = {1},
  pages        = {19--32},
  publisher    = {Elsevier},
  series       = {Journal of Chromatography A},
  title        = {Classification of fungi by means of pyrolysis-gas chromatography pattern recognition},
  volume       = {173},
  year         = {1979},
}