GC-IMS图像分析的预处理方法

Bulletin of the Polytechnic Institute of Iași. Electrical Engineering, Power Engineering, Electronics Section Pub Date : 2021-03-01 DOI:10.2478/bipie-2021-0003

Simona Condaragiu, N. Lucanu, P. Lebhardt, J. Langejuergen, I. Ciocoiu

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引用次数: 0

摘要

摘要:本文介绍了气相色谱离子迁移率谱仪(GC-IMS)的一系列预处理程序，旨在提高其图像质量。该方法成功地消除了反应物离子峰(RIP)线，同时还滤除了噪声成分。所得到的图像能够更好地定位和匹配与所研究样品中不同分析物存在相关的峰。

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Preprocessing Methods for GC-IMS Image Analysis

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

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