Laser mass spectrometry of volatile organic compounds for diagnosis of pathological processes

A. B. Bukharina,M. Y. Kochevalina, A. V. Pento,Ya. O. Simanovsky,E. I. Rodionova, S. M. Nikiforov

international conference laser optics（2020）

Cited 1|Views1

No score

Abstract

A method of rapid mass spectrometric analysis of volatile organic compounds (VOC) of biological samples at atmospheric pressure has been developed. The method uses laser plasma radiation for ionization of VOC molecules. Multivariate statistics was used for the mass spectra analysis. The possibility of identification of progressing oncological process in mice with analyzing the composition of VOCs of the urine samples was showcased.

Translated text

Key words

Laser mass spectrometry, laser plasma, volatile organic compound, metabolomics

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined