Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition

Electrochemiluminescence (ECL) detection is one of the most prevailing electrochromism approaches to test biotin and chemicals. As thorny ECL signals by impurities are devastative in judging the right substance and its concentration precisely, it is crucial to dispose the noise and process it into s...

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Main Authors:	Shenbo Xu, Yuncheng Man, Wenkun Dou, Shu Yang, Linchuan Zhao, Haoyang He, Yujing Hong, Yumeng Zheng
Format:	Article
Language:	English
Published:	Elsevier 2016-03-01
Series:	Sensing and Bio-Sensing Research
Online Access:	http://www.sciencedirect.com/science/article/pii/S2214180415300398

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spelling	doaj-e4df64e8877c4d95a8c1c8bf3bd500372020-11-24T21:32:25ZengElsevierSensing and Bio-Sensing Research2214-18042016-03-0172530Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decompositionShenbo Xu0Yuncheng Man1Wenkun Dou2Shu Yang3Linchuan Zhao4Haoyang He5Yujing Hong6Yumeng Zheng7Key Laboratory for Micro/Nano Technology and Systems of Liaoning Province, Dalian University of Technology, Dalian 116024, China; Corresponding author.Key Laboratory for Micro/Nano Technology and Systems of Liaoning Province, Dalian University of Technology, Dalian 116024, ChinaSchool of Mechanical Engineering, Dalian University of Technology, Dalian 116024, ChinaSchool of Mechanical Engineering, Dalian University of Technology, Dalian 116024, ChinaSchool of Mechanical Engineering, Northeastern University, Shenyang 110819, ChinaSchool of Control Science and Engineering, Dalian University of Technology, Dalian 116024, ChinaSchool of Control Science and Engineering, Dalian University of Technology, Dalian 116024, ChinaSchool of Mechanical Engineering, Dalian University of Technology, Dalian 116024, ChinaElectrochemiluminescence (ECL) detection is one of the most prevailing electrochromism approaches to test biotin and chemicals. As thorny ECL signals by impurities are devastative in judging the right substance and its concentration precisely, it is crucial to dispose the noise and process it into smooth curves without filtering essential biochemical information conveyed in the signal. This contribution investigates Singular Value Ratio (SVR) spectrum to extract periodic signals from every noise ECL signal. A novel improved method of rearranging periodic compositions from complex signals is proposed. Finally, actual ECL signal generated by Ru(bpy)32+ is analyzed and optimized to demonstrate that the improved technique is efficacious and feasible. Keywords: Electrochemiluminescence (ECL), Periodic signal extraction, Singular value decomposition (SVD), Singular value ratio (SVR)http://www.sciencedirect.com/science/article/pii/S2214180415300398
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Shenbo Xu Yuncheng Man Wenkun Dou Shu Yang Linchuan Zhao Haoyang He Yujing Hong Yumeng Zheng
spellingShingle	Shenbo Xu Yuncheng Man Wenkun Dou Shu Yang Linchuan Zhao Haoyang He Yujing Hong Yumeng Zheng Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition Sensing and Bio-Sensing Research
author_facet	Shenbo Xu Yuncheng Man Wenkun Dou Shu Yang Linchuan Zhao Haoyang He Yujing Hong Yumeng Zheng
author_sort	Shenbo Xu
title	Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition
title_short	Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition
title_full	Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition
title_fullStr	Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition
title_full_unstemmed	Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition
title_sort	analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition
publisher	Elsevier
series	Sensing and Bio-Sensing Research
issn	2214-1804
publishDate	2016-03-01
description	Electrochemiluminescence (ECL) detection is one of the most prevailing electrochromism approaches to test biotin and chemicals. As thorny ECL signals by impurities are devastative in judging the right substance and its concentration precisely, it is crucial to dispose the noise and process it into smooth curves without filtering essential biochemical information conveyed in the signal. This contribution investigates Singular Value Ratio (SVR) spectrum to extract periodic signals from every noise ECL signal. A novel improved method of rearranging periodic compositions from complex signals is proposed. Finally, actual ECL signal generated by Ru(bpy)32+ is analyzed and optimized to demonstrate that the improved technique is efficacious and feasible. Keywords: Electrochemiluminescence (ECL), Periodic signal extraction, Singular value decomposition (SVD), Singular value ratio (SVR)
url	http://www.sciencedirect.com/science/article/pii/S2214180415300398
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Analysis and optimization of electrochemiluminescence periodic signal processing based on singular value decomposition

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