Journal article
An On-Line Class-Specific GC/FTIR Reconstruction from Interferometric Data
Journal of chromatographic science, Vol.19(6), pp.283-289
06/1981
DOI: 10.1093/chromsci/19.6.283
Abstract
GC/FTIR data have bean used to construct functional group-specific chromatograms. The classification of the GC peaks is based on the interferometric data. Because no Fourier transforms are involved, the algorithm is computationally fast enough to be performed on-line during data collection. The Gram-Schmidt reconstruction was used to locate the eluting compounds in the GC data, and pattern recognition techniques were used to classify the compounds. A linear learning machine and composite segment were compared, and the composite segment reconstruction was found to be superior.
Details
- Title: Subtitle
- An On-Line Class-Specific GC/FTIR Reconstruction from Interferometric Data
- Creators
- B.A Hohne - Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27514G Hangac - Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27514G.W Small - Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27514T.L Isenhour - Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27514
- Resource Type
- Journal article
- Publication Details
- Journal of chromatographic science, Vol.19(6), pp.283-289
- Publisher
- Oxford University Press
- DOI
- 10.1093/chromsci/19.6.283
- ISSN
- 0021-9665
- eISSN
- 1945-239X
- Language
- English
- Date published
- 06/1981
- Academic Unit
- Chemistry
- Record Identifier
- 9984216709202771
Metrics
1 Record Views