Preprocessing Methods for GC-IMS Image Analysis

Condaragiu, Simona; Lucanu, Nicolae; Lebhardt, Philipp; Langejuergen, Jens; Ciocoiu, Iulian B.

doi:10.2478/bipie-2021-0003

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Preprocessing Methods for GC-IMS Image Analysis

Bulletin of the Polytechnic Institute of Iași. Electrical Engineering, Power Engineering, Electronics Section

Volume 67 (2021): Issue 1 (March 2021)

By: Simona Condaragiu, Nicolae Lucanu, Philipp Lebhardt, Jens Langejuergen and Iulian B. Ciocoiu

Open Access

|Feb 2022

Abstract

The paper presents a cascade of preprocessing procedures aiming at enhancing the quality of images generated by gas-chromatography ion mobility spectrometers (GC-IMS). The methods successfully eliminate the Reactant Ion Peak (RIP) lines, while additionally filtering out noisy components. The resulting images enable better localization and matching of the peaks associated with the presence of distinct analytes in the samples under study.

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DOI: https://doi.org/10.2478/bipie-2021-0003 | Journal eISSN: 2537-2726 | Journal ISSN: 1223-8139

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Language: English

Page range: 45 - 53

Submitted on: May 15, 2021

Accepted on: Jul 26, 2021

Published on: Feb 18, 2022

Published by: Gheorghe Asachi Technical University of Iasi

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

ion mobility spectrometry,

gas chromatography,

filtering

Related subjects:

Engineering,

Electrical engineering,

Fundamentals of electrical engineering,

Automation,

Electronics,

Energy engineering

© 2022 Simona Condaragiu, Nicolae Lucanu, Philipp Lebhardt, Jens Langejuergen, Iulian B. Ciocoiu, published by Gheorghe Asachi Technical University of Iasi
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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