Literature DB >> 24924518

Direct analysis of large living organism by megavolt electrostatic ionization mass spectrometry.

Kwan-Ming Ng1, Ho-Wai Tang, Sin-Heng Man, Pui-Yuk Mak, Yi-Ching Choi, Melody Yee-Man Wong.   

Abstract

A new ambient ionization method allowing the direct chemical analysis of living human body by mass spectrometry (MS) was developed. This MS method, namely Megavolt Electrostatic Ionization Mass Spectrometry, is based on electrostatic charging of a living individual to megavolt (MV) potential, illicit drugs, and explosives on skin/glove, flammable solvent on cloth/tissue paper, and volatile food substances in breath were readily ionized and detected by a mass spectrometer.

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Year:  2014        PMID： 24924518     DOI： 10.1007/s13361-014-0932-x

Source DB:  PubMed          Journal:  J Am Soc Mass Spectrom        ISSN： 1044-0305            Impact factor:   3.109


  12 in total

1.  Desorption-ionization mass spectrometry on porous silicon.

Authors:  J Wei; J M Buriak; G Siuzdak
Journal:  Nature       Date:  1999-05-20       Impact factor: 49.962

Review 2.  Diagnostic potential of breath analysis--focus on volatile organic compounds.

Authors:  Wolfram Miekisch; Jochen K Schubert; Gabriele F E Noeldge-Schomburg
Journal:  Clin Chim Acta       Date:  2004-09       Impact factor: 3.786

3.  Flavor release measurement from gum model system.

Authors:  Isabel Ovejero-López; Anne-Mette Haahr; Frans van den Berg; Wender L P Bredie
Journal:  J Agric Food Chem       Date:  2004-12-29       Impact factor: 5.279

4.  Desorption electrospray ionization mass spectrometry for high-throughput analysis of pharmaceutical samples in the ambient environment.

Authors:  Huanwen Chen; Nari N Talaty; Zoltán Takáts; R Graham Cooks
Journal:  Anal Chem       Date:  2005-11-01       Impact factor: 6.986

5.  Versatile new ion source for the analysis of materials in open air under ambient conditions.

Authors:  Robert B Cody; James A Laramée; H Dupont Durst
Journal:  Anal Chem       Date:  2005-04-15       Impact factor: 6.986

Review 6.  Ambient ionization mass spectrometry.

Authors:  Min-Zong Huang; Cheng-Hui Yuan; Sy-Chyi Cheng; Yi-Tzu Cho; Jentaie Shiea
Journal:  Annu Rev Anal Chem (Palo Alto Calif)       Date:  2010       Impact factor: 10.745

7.  Mass spectrometry sampling under ambient conditions with desorption electrospray ionization.

Authors:  Zoltán Takáts; Justin M Wiseman; Bogdan Gologan; R Graham Cooks
Journal:  Science       Date:  2004-10-15       Impact factor: 47.728

8.  Laser ablation electrospray ionization for atmospheric pressure, in vivo, and imaging mass spectrometry.

Authors:  Peter Nemes; Akos Vertes
Journal:  Anal Chem       Date:  2007-09-27       Impact factor: 6.986

9.  Low-temperature plasma probe for ambient desorption ionization.

Authors:  Jason D Harper; Nicholas A Charipar; Christopher C Mulligan; Xinrong Zhang; R Graham Cooks; Zheng Ouyang
Journal:  Anal Chem       Date:  2008-12-01       Impact factor: 6.986

10.  Human breath analysis may support the existence of individual metabolic phenotypes.

Authors:  Pablo Martinez-Lozano Sinues; Malcolm Kohler; Renato Zenobi
Journal:  PLoS One       Date:  2013-04-03       Impact factor: 3.240
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