Journal article
A Comparison of Methods Used for the Reconstruction of GC/FT-IR Chromatograms
Journal of chromatographic science, Vol.17(8), pp.423-427
08/1979
DOI: 10.1093/chromsci/17.8.423
Abstract
Various methods are described for the reconstruction of GC/ IR chromatograms from single scan interferometric data. The methods are compared on the basis of signal-to-noise estimate calculations and on the basis of estimates of the total number of computations required per interferogram processed. Some improvements over previously described methods have been devised. It has been concluded that the use of an improved form of the Gram-Schmidt orthogonalization reconstruction or of a Euclidean distance reconstruction results in optimal signal-to-noise with respect to computation time required.
Details
- Title: Subtitle
- A Comparison of Methods Used for the Reconstruction of GC/FT-IR Chromatograms
- Creators
- D.A Hanna - Environmental Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605G Hangac - Environmental Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605B.A Hohne - Environmental Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605G.W Small - Environmental Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605R.C Wieboldt - Environmental Research Laboratory, U.S. Environmental Protection Agency, Athens, Georgia 30605T.L Isenhour - Department of Chemistry 045A, University of North Carolina, Chapel Hill, North Carolina 27514
- Resource Type
- Journal article
- Publication Details
- Journal of chromatographic science, Vol.17(8), pp.423-427
- Publisher
- Oxford University Press
- DOI
- 10.1093/chromsci/17.8.423
- ISSN
- 0021-9665
- eISSN
- 1945-239X
- Language
- English
- Date published
- 08/1979
- Academic Unit
- Chemistry
- Record Identifier
- 9984216669802771
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