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%2F00216305%3A26220%2F12%3APU99757" target="_blank" >RIV/00216305:26220/12:PU99757 - isvavai.cz</a>

Result on the web

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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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Type

D - Article in proceedings

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Computing in Cardiology

ISBN

978-1-4673-2076-4

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

641-644

Publisher name

Neuveden

Place of publication

Neuveden

Event location

Krakov

Event date

Sep 9, 2012

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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