INFLUENCES OF DIGITAL BAND-PASS FILTERING ON THE BCG WAVEFORM

Mikko Koivuluoma, Laurentiu Barna, Teemu Koivistoinen, Tiit Kööbi, Alpo Värri

Abstract

The band pass filter is used to attenuating breathing originated signal from the heart originated BCG signal. The bandwidth of the both signals slightly overlap, hereby the complete attenuation of the breathing is not possible without also altering the heart originated BCG waveforms and the parameters which are obtained from the BCG. In our study we investigated the optimal lower cut-off frequency, and 1.3 Hz was found as the reasonable compromise between the attenuation of the breathing and the altering of the heart originated BCG.

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Paper Citation


in Harvard Style

Koivuluoma M., Barna L., Koivistoinen T., Kööbi T. and Värri A. (2008). INFLUENCES OF DIGITAL BAND-PASS FILTERING ON THE BCG WAVEFORM . In Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 2: BIOSIGNALS, (BIOSTEC 2008) ISBN 978-989-8111-18-0, pages 84-89. DOI: 10.5220/0001061100840089


in Bibtex Style

@conference{biosignals08,
author={Mikko Koivuluoma and Laurentiu Barna and Teemu Koivistoinen and Tiit Kööbi and Alpo Värri},
title={INFLUENCES OF DIGITAL BAND-PASS FILTERING ON THE BCG WAVEFORM},
booktitle={Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 2: BIOSIGNALS, (BIOSTEC 2008)},
year={2008},
pages={84-89},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001061100840089},
isbn={978-989-8111-18-0},
}


in EndNote Style

TY - CONF
JO - Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 2: BIOSIGNALS, (BIOSTEC 2008)
TI - INFLUENCES OF DIGITAL BAND-PASS FILTERING ON THE BCG WAVEFORM
SN - 978-989-8111-18-0
AU - Koivuluoma M.
AU - Barna L.
AU - Koivistoinen T.
AU - Kööbi T.
AU - Värri A.
PY - 2008
SP - 84
EP - 89
DO - 10.5220/0001061100840089