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Capitoli
- 00:04Introduction
- 01:45Importing Raw Data
- 02:24Baseline Correction
- 02:50Chromatographic Image Coloring and 2D Peak Analyte Detection
- 03:492D Peak Filtration and Peak Spectra Location
- 04:54Targeted Peak Template Creation and Template Matching and Application
- 06:20Template Transformation (Optional)
- 06:58Untargeted and Targeted Chromatogram Analysis
- 07:46Results: Representative Chromatographic Fingerprinting
- 09:27Conclusion
Denne protokol præsenterer en tilgang til fingeraftryk og udforsker flerdimensionelle data indsamlet ved omfattende todimensionel gaskromatografi koblet til massespektrometri. Dedikerede mønstergenkendelsesalgoritmer (skabelonmatchning) anvendes til at udforske de kemiske oplysninger, der er krypteret i den ekstra jomfruelige olivenolie volatile fraktion (dvs. volatilome).
Tags
Chromatographic FingerprintingTemplate MatchingComprehensive Two-dimensional Gas ChromatographyUntargeted And Targeted Chemical InformationCross AlignmentFoodomicsExtra Virgin Olive OilsMachine LearningSensory QualityProduction MethodsGC X GCVisualizationImage ProcessingBaseline CorrectionColor MappingPeak Detection
