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Chemistry
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通过模板匹配对综合二维气相色谱收集的数据进行色谱指纹
JoVE Journal
Chemistry
This content is Free Access.
JoVE Journal
Chemistry
Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography
Please note that all translations are automatically generated.
Click here for the English version.
通过模板匹配对综合二维气相色谱收集的数据进行色谱指纹
DOI:
10.3791/61529-v
•
10:14 min
•
September 02, 2020
•
Federico Stilo
,
Chiara Cordero
,
Carlo Bicchi
,
Daniela Peroni
,
Qingping Tao
,
Stephen E. Reichenbach
4
1
Dipartimento di Scienza e Tecnologia del Farmaco
,
Università degli Studi di Torino
,
2
SRA Instruments
,
3
GC Image LLC
,
4
Computer Science and Engineering Department
,
University of Nebraska
Chapters
00:04
Introduction
01:45
Importing Raw Data
02:24
Baseline Correction
02:50
Chromatographic Image Coloring and 2D Peak Analyte Detection
03:49
2D Peak Filtration and Peak Spectra Location
04:54
Targeted Peak Template Creation and Template Matching and Application
06:20
Template Transformation (Optional)
06:58
Untargeted and Targeted Chromatogram Analysis
07:46
Results: Representative Chromatographic Fingerprinting
09:27
Conclusion
Summary
Automatic Translation
English (Original)
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Automatic Translation
该协议提出了指纹的方法,并探索通过综合二维气相色谱图与质谱学相结合收集的多维数据。应用专用模式识别算法(模板匹配)来探索特级初榨橄榄油挥发性分数(即挥发性)中加密的化学信息。
Tags
Chromatographic Fingerprinting
Template Matching
Comprehensive Two-dimensional Gas Chromatography
Untargeted And Targeted Chemical Information
Cross Alignment
Foodomics
Extra Virgin Olive Oils
Machine Learning
Sensory Quality
Production Methods
GC X GC
Visualization
Image Processing
Baseline Correction
Color Mapping
Peak Detection
Article
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