[go: up one dir, main page]

Gaugg et al., 2016 - Google Patents

Expanding metabolite coverage of real-time breath analysis by coupling a universal secondary electrospray ionization source and high resolution mass spectrometry …

Gaugg et al., 2016

View HTML
Document ID
11134045732506893039
Author
Gaugg M
Gomez D
Barrios-Collado C
Vidal-de-Miguel G
Kohler M
Zenobi R
Sinues P
Publication year
Publication venue
Journal of breath research

External Links

Snippet

Online breath analysis is an attractive approach to track exhaled compounds without sample preparation. Current commercially available real-time breath analysis platforms require the purchase of a full mass spectrometer. Here we present an ion source compatible with …
Continue reading at iopscience.iop.org (HTML) (other versions)

Classifications

    • 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
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay
    • 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
    • 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
Gaugg et al. Expanding metabolite coverage of real-time breath analysis by coupling a universal secondary electrospray ionization source and high resolution mass spectrometry—a pilot study on tobacco smokers
Bruderer et al. On-line analysis of exhaled breath: focus review
Smith et al. Mass spectrometry for real-time quantitative breath analysis
Marzorati et al. A review of exhaled breath: a key role in lung cancer diagnosis
García-Gómez et al. Identification of 2-alkenals, 4-hydroxy-2-alkenals, and 4-hydroxy-2, 6-alkadienals in exhaled breath condensate by UHPLC-HRMS and in breath by real-time HRMS
Ruzsanyi et al. Detection of human metabolites using multi-capillary columns coupled to ion mobility spectrometers
Mbughuni et al. Mass spectrometry applications for toxicology
Milne et al. Sum of the parts: mass spectrometry-based metabolomics
Armenta et al. A review of recent, unconventional applications of ion mobility spectrometry (IMS)
Berchtold et al. Real‐time monitoring of exhaled drugs by mass spectrometry
Guo et al. Emerging technologies in mass spectrometry-based DNA adductomics
Bruderer et al. Detection of volatile organic compounds with secondary electrospray ionization and proton transfer reaction high-resolution mass spectrometry: a feature comparison
Gisler et al. Real-time breath analysis of exhaled compounds upon peppermint oil ingestion by secondary electrospray ionization-high resolution mass spectrometry: technical aspects
Kleeblatt et al. Detection of gaseous compounds by needle trap sampling and direct thermal-desorption photoionization mass spectrometry: concept and demonstrative application to breath gas analysis
White et al. Real-time multi-marker measurement of organic compounds in human breath: towards fingerprinting breath
Zeng et al. Detection of creatinine in exhaled breath of humans with chronic kidney disease by extractive electrospray ionization mass spectrometry
Lan et al. Monitoring peppermint washout in the breath metabolome by secondary electrospray ionization-high resolution mass spectrometry
Carrizo et al. Direct screening of tobacco indicators in urine and saliva by Atmospheric Pressure Solid Analysis Probe coupled to quadrupole-time of flight mass spectrometry (ASAP-MS-Q-TOF-)
Reynolds et al. Analysis of human breath samples using a modified thermal desorption: gas chromatography electrospray ionization interface
García-Gómez et al. Real-time high-resolution tandem mass spectrometry identifies furan derivatives in exhaled breath
Pan et al. Quantitative detection of nitric oxide in exhaled human breath by extractive electrospray ionization mass spectrometry
Gong et al. Real-time quantitative analysis of valproic acid in exhaled breath by low temperature plasma ionization mass spectrometry
Jazan et al. Direct analysis of human breath ammonia using corona discharge ion mobility spectrometry
Meurs et al. Real-time non-invasive monitoring of short-chain fatty acids in exhaled breath
Xie et al. Analysis of a broad range of carbonyl metabolites in exhaled breath by UHPLC-MS