Suppression of Motion Artifacts in Optical Action Potential Records by Independent Component Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F12%3A00057830" target="_blank" >RIV/00216224:14110/12:00057830 - isvavai.cz</a>
Result on the web
<a href="http://cinc.mit.edu/archives/2012/pdf/0641.pdf" target="_blank" >http://cinc.mit.edu/archives/2012/pdf/0641.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Suppression of Motion Artifacts in Optical Action Potential Records by Independent Component Analysis
Original language description
Optical signals reflect electrical changes in the heart; however, the presence of motion artifact (MA) complicates the evaluation. Possibility of MA suppression by independent component analysis (ICA) method is presented in this article with an analysisof ICA efficiency and its limitations. Suppression of MA by ICA method was compared with results obtained by state-of-the-art signal processing method, the ratio method. Based on this comparison, the ICA was found as highly precise and useful method formotion artifact removal. ICA seems to be a promising tool for analysis of optical signals recorded from the heart surface.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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