[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Yu et al., 2015 - Google Patents

A chemometric-assisted method based on gas chromatography–mass spectrometry for metabolic profiling analysis

Yu et al., 2015

Document ID
11804550805303348622
Author
Yu Y
Fu H
Zhang L
Wang X
Sun P
Zhang X
Xie F
Publication year
Publication venue
Journal of Chromatography A

External Links

Snippet

An automatic and efficient data analysis method for comprehensive metabolic profiling analysis is urgently required. In this study, a new chemometric-assisted method for metabolic profiling analysis (CAMMPA) was developed to discover potentially valuable …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8665—Signal analysis for calibrating the measuring apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or superfluid chromatograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8675—Evaluation, i.e. decoding of the signal into analytical information
    • G01N30/8682—Group type analysis, e.g. of components having structural properties in common
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometer or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the ionisation of gases; by investigating electric discharges, e.g. emission of cathode

Similar Documents

Publication Publication Date Title
Johnsen et al. Gas chromatography–mass spectrometry data processing made easy
Putri et al. Current metabolomics: technological advances
Katajamaa et al. Data processing for mass spectrometry-based metabolomics
JP5068541B2 (en) Apparatus and method for identifying peaks in liquid chromatography / mass spectrometry data and forming spectra and chromatograms
Barnes et al. Training in metabolomics research. II. Processing and statistical analysis of metabolomics data, metabolite identification, pathway analysis, applications of metabolomics and its future
US8803080B2 (en) Self calibration approach for mass spectrometry
Zhang et al. A comprehensive automatic data analysis strategy for gas chromatography-mass spectrometry based untargeted metabolomics
Yu et al. Chemometric strategy for automatic chromatographic peak detection and background drift correction in chromatographic data
JP6380555B2 (en) Analysis equipment
Åberg et al. Feature detection and alignment of hyphenated chromatographic–mass spectrometric data: Extraction of pure ion chromatograms using Kalman tracking
Fu et al. Simple automatic strategy for background drift correction in chromatographic data analysis
Fu et al. AntDAS: automatic data analysis strategy for UPLC–QTOF-based nontargeted metabolic profiling analysis
JP2008536147A (en) Chromatographic and mass spectral data analysis
JP7377805B2 (en) Reliable and automated mass spectrometry analysis
Cook et al. Chemometrics for the analysis of chromatographic data in metabolomics investigations
Yu et al. A chemometric-assisted method based on gas chromatography–mass spectrometry for metabolic profiling analysis
EP2024064A2 (en) Ion detection and parameter estimation for n-dimensional data
EP1623351A2 (en) Computational method and system for mass spectral analysis
Tsai et al. Preprocessing and analysis of LC-MS-based proteomic data
Jiang et al. An automated data analysis pipeline for GC− TOF− MS metabonomics studies
CN108982729B (en) System and method for extracting mass traces
Guo et al. Evaluation of significant features discovered from different data acquisition modes in mass spectrometry-based untargeted metabolomics
Sangster et al. Investigation of analytical variation in metabonomic analysis using liquid chromatography/mass spectrometry
Fu et al. Mass-spectra-based peak alignment for automatic nontargeted metabolic profiling analysis for biomarker screening in plant samples
Fraga Chemometric approach for the resolution and quantification of unresolved peaks in gas chromatography–selected-ion mass spectrometry data