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Title: Systems and methods for integrating ion mobility and ion trap mass spectrometers

Abstract

Described herein are examples of systems and methods for integrating IMS and MS systems. In certain examples, systems and methods for decoding double multiplexed data are described. The systems and methods can also perform multiple refining procedures in order to minimize the demultiplexing artifacts. The systems and methods can be used, for example, for the analysis of proteomic and petroleum samples, where the integration of IMS and high mass resolution are used for accurate assignment of molecular formulae.

Inventors:
; ;
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1434509
Patent Number(s):
9939409
Application Number:
15/227,743
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Aug 03
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Ibrahim, Yehia M., Garimella, Sandilya, and Prost, Spencer A.. Systems and methods for integrating ion mobility and ion trap mass spectrometers. United States: N. p., 2018. Web.
Ibrahim, Yehia M., Garimella, Sandilya, & Prost, Spencer A.. Systems and methods for integrating ion mobility and ion trap mass spectrometers. United States.
Ibrahim, Yehia M., Garimella, Sandilya, and Prost, Spencer A.. Tue . "Systems and methods for integrating ion mobility and ion trap mass spectrometers". United States. https://www.osti.gov/servlets/purl/1434509.
@article{osti_1434509,
title = {Systems and methods for integrating ion mobility and ion trap mass spectrometers},
author = {Ibrahim, Yehia M. and Garimella, Sandilya and Prost, Spencer A.},
abstractNote = {Described herein are examples of systems and methods for integrating IMS and MS systems. In certain examples, systems and methods for decoding double multiplexed data are described. The systems and methods can also perform multiple refining procedures in order to minimize the demultiplexing artifacts. The systems and methods can be used, for example, for the analysis of proteomic and petroleum samples, where the integration of IMS and high mass resolution are used for accurate assignment of molecular formulae.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {4}
}

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Works referenced in this record:

Multiplexed Ion Mobility Spectrometry-Orthogonal Time-of-Flight Mass Spectrometry
journal, March 2007