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PNNL-PreProcessor

Documentation and binary distribution

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Ion mobility-mass spectrometry (IM-MS) provides an increasingly popular platform for analyzing complex samples due to its separation power and ability to differentiate structural isomers, which are difficult to resolve using conventional LC-MS systems. Here we provide a software tool with various algorithms and utilities to improve workflows using this technology: data compression and interpolation, ion mobility demultiplexing, multidimensional smoothing, noise filtering by low intensity threshold and spike removal, saturation repair and metadata export.

License / Disclaimer

Copyright 2024, Battelle Memorial Institute

Notice: These data were produced by Battelle Memorial Institute under Contract No. DE-AC05-76RL01830 with the Department of Energy. During the period of commercialization or such other time period specified by DOE, the Government is granted for itself and others acting on its behalf a nonexclusive, paid-up, irrevocable worldwide license in this data to reproduce, prepare derivative works, and perform publicly and display publicly, by or on behalf of the Government. Subsequent to that period, the Government is granted for itself and others acting on its behalf a nonexclusive, paid-up, irrevocable worldwide license in this data to reproduce, prepare derivative works, distribute copies to the public, perform publicly and display publicly, and to permit others to do so. The specific term of the license can be identified by inquiry made to Contractor or DOE. NEITHER THE UNITED STATES NOR THE UNITED STATES DEPARTMENT OF ENERGY, NOR ANY OF THEIR EMPLOYEES, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL LIABILITY OR RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR USEFULNESS OF ANY DATA, APPARATUS, PRODUCT, OR PROCESS DISCLOSED, OR REPRESENTS THAT ITS USE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS.

License addendum

This software binary is provided free of charge (closed-source code due to restrictions from the instrument vendor on their proprietary formats).

However, the software binary depends on other software libraries which place further restrictions on its use and redistribution. By using PNNL-PreProcessor, you agree to comply with the restrictions imposed on you by the license agreements of the software libraries on which it depends: Agilent Technologies Mass Hunter Data Access Component Library (www.agilent.com).