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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
Detta protokoll presenterar en metod för fingeravtryck och utforska flerdimensionella data som samlats in av omfattande tvådimensionell gaskromatografi i kombination med masspektrometri. Dedikerade mönsterigenkänningsalgoritmer (mallmatchning) tillämpas för att utforska den kemiska information som krypterats i den flyktiga fraktionen för extra jungfruolja (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
