<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>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.</p>
</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.

Preprocessing Methods for GC-IMS Image Analysis

“Gheorghe Asachi” Technical University of Iași

Depart. for Automation in Medicine and Biotechnology

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

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"Preprocessing Methods for GC-IMS Image Analysis"}

The paper presents a cascade of preprocessing procedures aiming at enhancing the quality of images generated by gas-chromatography ion mobility spectrometers...

Preprocessing Methods for GC-IMS Image Analysis

Published Online: Feb 18, 2022

Page range: 45 - 53

Received: May 15, 2021

Accepted: Jul 26, 2021

DOI: https://doi.org/10.2478/bipie-2021-0003

Keywords
ion mobility spectrometry, gas chromatography, filtering

© 2021 Simona Condaragiu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Preprocessing Methods for GC-IMS Image Analysis

Published Online: Feb 18, 2022

Page range: 45 - 53

Received: May 15, 2021

Accepted: Jul 26, 2021

DOI: https://doi.org/10.2478/bipie-2021-0003

Keywordsion mobility spectrometry, gas chromatography, filtering

© 2021 Simona Condaragiu et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
ion mobility spectrometry, gas chromatography, filtering