Preprocessing of the BSPM Signals with Untraditionally Strong Baseline Wandering

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00330289" target="_blank" >RIV/68407700:21230/19:00330289 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21460/19:00330289 RIV/68407700:21730/19:00330289

Result on the web

<a href="https://doi.org/10.1007/978-981-10-9038-7_86" target="_blank" >https://doi.org/10.1007/978-981-10-9038-7_86</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-981-10-9038-7_86" target="_blank" >10.1007/978-981-10-9038-7_86</a>

Result language

angličtina

Original language name

Preprocessing of the BSPM Signals with Untraditionally Strong Baseline Wandering

Original language description

The BSPM is a special setup of the ECG measurement with many of electrodes (20-256) on the body surface. Results of the measurement are strongly dependent on many conditions like body shape, contact of electrodes and skin, patient position and movements. Of course, these conditions are crucial also for standard ECG measurement, but obviously, problems with the conditions are more probable during the BSPM signals acquisition. In this paper, we would like to present a problem with the Body Surface Potential Mapping (BSPM) ECG preprocessing caused by unexpected signal interruption due to the significant baseline wandering and derivate problems which are generated by solving of this baseline wandering filtration. This problem is major for next signal processing (mainly ECG delineation) because the baseline wandering problem is closely connected with the determination of ECG signals' isoline. We use a system of 120 electrodes on body front and back. The experimental measurements are arranged in the clinical environment with maximal treatment to electrodes position and contact of electrodes and skin at the beginning of the measurement. Unfortunately, obtained signals contain often extreme baseline wandering bedsides of standard artefacts. This baseline wandering seems to be created most likely by patient movements and a change of the electrodes contact. Moreover, we have observed that the standard artefact filtration and the extreme baseline wandering filtration are against each other.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

<a href="/en/project/NV15-31398A" target="_blank" >NV15-31398A: Features of Electromechanical Dyssynchrony that Predict Effect of Cardiac Resynchronization Therapy</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

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

Article name in the collection

World Congress on Medical Physics and Biomedical Engineering 2018 (Vol. 2)

ISBN

978-981-10-9037-0

ISSN

1680-0737

e-ISSN

—

Number of pages

5

Pages from-to

463-467

Publisher name

Springer Nature Singapore Pte Ltd.

Place of publication

—

Event location

Prague

Event date

Jun 3, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000449742700086