Classification of fungi by means of pyrolysis-gas chromatography pattern recognition
(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:
https://lup.lub.lu.se/record/2226541
- author
- Blomquist, G. ; Johansson, E. ; Söderström, Bengt LU and Wold, S.
- organization
- publishing date
- 1979
- 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
- 2016-04-01 12:32:32
- date last changed
- 2024-01-09 00:10:13
@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}},
url = {{http://www.sciencedirect.com/science/article/pii/S0021967301804428}},
volume = {{173}},
year = {{1979}},
}