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Contactless continuous heart rate monitoring system using ballistocardiography
Cardiovascular disease is the number one cause of death in the world and is a serious problem. In the case of cardiopulmonary arrest due to myocardial infarction, the survival rate is as low as 13.3% one month after resuscitation, which birthed the need for continuous heart monitoring. In this study...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9337676/ https://www.ncbi.nlm.nih.gov/pubmed/35905114 http://dx.doi.org/10.1371/journal.pone.0272072 |
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author | Sumali, Brian Mitsukura, Yasue Nishimura, Toshihiko |
author_facet | Sumali, Brian Mitsukura, Yasue Nishimura, Toshihiko |
author_sort | Sumali, Brian |
collection | PubMed |
description | Cardiovascular disease is the number one cause of death in the world and is a serious problem. In the case of cardiopulmonary arrest due to myocardial infarction, the survival rate is as low as 13.3% one month after resuscitation, which birthed the need for continuous heart monitoring. In this study, we develop a Ballistocardiogram (BCG) measurement system using a load cell installed on a chair and a heart rate estimation algorithm that is robust to waveform changes, with the aim of constructing a non-contact heart rate acquisition system. The proposed system was evaluated by utilizing data obtained from 13 healthy subjects and 1 subject with abnormal ECG who were simultaneously measured with ECG. The output of the BCG system was confirmed to change with the same period as the ECG data obtained as the correct answer, and the synchronization of the R-peak positions was confirmed for all cases. As a result of comparing the heart rate intervals estimated from BCG and those obtained from ECG, it was confirmed that the same heart rate variability (HRV) features could be obtained even for abnormal ECG subject. |
format | Online Article Text |
id | pubmed-9337676 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-93376762022-07-30 Contactless continuous heart rate monitoring system using ballistocardiography Sumali, Brian Mitsukura, Yasue Nishimura, Toshihiko PLoS One Research Article Cardiovascular disease is the number one cause of death in the world and is a serious problem. In the case of cardiopulmonary arrest due to myocardial infarction, the survival rate is as low as 13.3% one month after resuscitation, which birthed the need for continuous heart monitoring. In this study, we develop a Ballistocardiogram (BCG) measurement system using a load cell installed on a chair and a heart rate estimation algorithm that is robust to waveform changes, with the aim of constructing a non-contact heart rate acquisition system. The proposed system was evaluated by utilizing data obtained from 13 healthy subjects and 1 subject with abnormal ECG who were simultaneously measured with ECG. The output of the BCG system was confirmed to change with the same period as the ECG data obtained as the correct answer, and the synchronization of the R-peak positions was confirmed for all cases. As a result of comparing the heart rate intervals estimated from BCG and those obtained from ECG, it was confirmed that the same heart rate variability (HRV) features could be obtained even for abnormal ECG subject. Public Library of Science 2022-07-29 /pmc/articles/PMC9337676/ /pubmed/35905114 http://dx.doi.org/10.1371/journal.pone.0272072 Text en © 2022 Sumali et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Sumali, Brian Mitsukura, Yasue Nishimura, Toshihiko Contactless continuous heart rate monitoring system using ballistocardiography |
title | Contactless continuous heart rate monitoring system using ballistocardiography |
title_full | Contactless continuous heart rate monitoring system using ballistocardiography |
title_fullStr | Contactless continuous heart rate monitoring system using ballistocardiography |
title_full_unstemmed | Contactless continuous heart rate monitoring system using ballistocardiography |
title_short | Contactless continuous heart rate monitoring system using ballistocardiography |
title_sort | contactless continuous heart rate monitoring system using ballistocardiography |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9337676/ https://www.ncbi.nlm.nih.gov/pubmed/35905114 http://dx.doi.org/10.1371/journal.pone.0272072 |
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