Optoelectronic Method for Increasing the Signal-to-Noise Ratio in Mass Spectrometry for Urinary Disulfoton Identification

Genica Caragea; Radu Macovei; Paul Şchiopu; Marian Vlădescu; Florin Grama; Maria Neicu; Mihai Ionică

Future Access Enablers for Ubiquitous and Intelligent Infrastructures. 4th EAI International Conference, FABULOUS 2019, Sofia, Bulgaria, March 28-29, 2019, Proceedings

Research Article

Optoelectronic Method for Increasing the Signal-to-Noise Ratio in Mass Spectrometry for Urinary Disulfoton Identification

Download

86 downloads

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1007/978-3-030-23976-3_37,
    author={Genica Caragea and Radu Macovei and Paul Şchiopu and Marian Vlădescu and Florin Grama and Maria Neicu and Mihai Ionică},
    title={Optoelectronic Method for Increasing the Signal-to-Noise Ratio in Mass Spectrometry for Urinary Disulfoton Identification},
    proceedings={Future Access Enablers for Ubiquitous and Intelligent Infrastructures. 4th EAI International Conference, FABULOUS 2019, Sofia, Bulgaria, March 28-29, 2019, Proceedings},
    proceedings_a={FABULOUS},
    year={2019},
    month={9},
    keywords={GC-MS SIS Disulfoton Urine},
    doi={10.1007/978-3-030-23976-3_37}
}

Genica Caragea
Radu Macovei
Paul Şchiopu
Marian Vlădescu
Florin Grama
Maria Neicu
Mihai Ionică
Year: 2019
Optoelectronic Method for Increasing the Signal-to-Noise Ratio in Mass Spectrometry for Urinary Disulfoton Identification
FABULOUS
Springer
DOI: 10.1007/978-3-030-23976-3_37

Genica Caragea¹, Radu Macovei, Paul Şchiopu², Marian Vlădescu², Florin Grama³, Maria Neicu⁴, Mihai Ionică^,*

1: Military-Medical Scientific Research Centre Bucharest
2: University “Politehnica” of Bucharest
3: Clinical Hospital “Colţea” Bucharest
4: University for Medicine and Pharmacy “Carol Davila” Bucharest

*Contact email: mihaiionica56@gmail.com

Abstract

Mass spectrometry is an optoelectronic method of determining organic substances by comparing their mass spectrum with mass spectra found in system libraries. In the case of biological products, substances of interest, biotic or xenobiotics, may be “hidden” from the background of the analyzed matrix noise, which alters the major aspect of the mass spectrum obtained and faces the impossibility of their identification. A gas chromatograph coupled with mass spectrometer (GC-MS) Varian was used, to develop a selected ion monitoring (SIM) method for increasing the signal-to-noise ratio for identifying the disulfoton in urine samples.

Keywords: GC-MS SIS Disulfoton Urine

Published: 2019-09-17
Appears in: SpringerLink

: http://dx.doi.org/10.1007/978-3-030-23976-3_37