Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance

<italic>Objective:</italic> Bioimpedance sensing is a powerful technique that measures the tissue impedance and captures important physiological parameters including blood flow, lung movements, muscle contractions, body fluid shifts, and other cardiovascular parameters. This paper presen...

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Autores principales:	Kaan Sel, Deen Osman, Roozbeh Jafari
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Bioimpedance hemodynamics impedance cardiography non-invasive respiration Computer applications to medicine. Medical informatics R858-859.7 Medical technology R855-855.5
Acceso en línea:	https://doaj.org/article/cc717dc77d4546dfa9670b4179536f2f
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spelling	oai:doaj.org-article:cc717dc77d4546dfa9670b4179536f2f2021-11-24T00:03:41ZNon-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance2644-127610.1109/OJEMB.2021.3085482https://doaj.org/article/cc717dc77d4546dfa9670b4179536f2f2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9444791/https://doaj.org/toc/2644-1276<italic>Objective:</italic> Bioimpedance sensing is a powerful technique that measures the tissue impedance and captures important physiological parameters including blood flow, lung movements, muscle contractions, body fluid shifts, and other cardiovascular parameters. This paper presents a comprehensive analysis of the modality at different arterial (ulnar, radial, tibial, and carotid arteries) and thoracic (side-rib cage and top thoracolumbar fascia) body regions and offers insights into the effectiveness of capturing various cardiac and respiratory activities. <italic>Methods:</italic> We assess the bioimpedance performance in estimating inter-beat (IBI) and inter -breath intervals (IBrI) on six-hours of data acquired in a pilot-study from five healthy participants at rest. <italic>Results:</italic> Overall, we achieve mean errors as low as 0.003 ± 0.002 and 0.67 ± 0.28 seconds for IBI and IBrI estimations, respectively. <italic>Conclusions:</italic> The results show that bioimpedance can be effectively used to monitor cardiac and respiratory activities both at limbs and upper body and demonstrate a strong potential to be adopted by wearables that aim to provide high-fidelity physiological sensing to address precision medicine needs.Kaan SelDeen OsmanRoozbeh JafariIEEEarticleBioimpedancehemodynamicsimpedance cardiographynon-invasiverespirationComputer applications to medicine. Medical informaticsR858-859.7Medical technologyR855-855.5ENIEEE Open Journal of Engineering in Medicine and Biology, Vol 2, Pp 210-217 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Bioimpedance hemodynamics impedance cardiography non-invasive respiration Computer applications to medicine. Medical informatics R858-859.7 Medical technology R855-855.5
spellingShingle	Bioimpedance hemodynamics impedance cardiography non-invasive respiration Computer applications to medicine. Medical informatics R858-859.7 Medical technology R855-855.5 Kaan Sel Deen Osman Roozbeh Jafari Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
description	<italic>Objective:</italic> Bioimpedance sensing is a powerful technique that measures the tissue impedance and captures important physiological parameters including blood flow, lung movements, muscle contractions, body fluid shifts, and other cardiovascular parameters. This paper presents a comprehensive analysis of the modality at different arterial (ulnar, radial, tibial, and carotid arteries) and thoracic (side-rib cage and top thoracolumbar fascia) body regions and offers insights into the effectiveness of capturing various cardiac and respiratory activities. <italic>Methods:</italic> We assess the bioimpedance performance in estimating inter-beat (IBI) and inter -breath intervals (IBrI) on six-hours of data acquired in a pilot-study from five healthy participants at rest. <italic>Results:</italic> Overall, we achieve mean errors as low as 0.003 ± 0.002 and 0.67 ± 0.28 seconds for IBI and IBrI estimations, respectively. <italic>Conclusions:</italic> The results show that bioimpedance can be effectively used to monitor cardiac and respiratory activities both at limbs and upper body and demonstrate a strong potential to be adopted by wearables that aim to provide high-fidelity physiological sensing to address precision medicine needs.
format	article
author	Kaan Sel Deen Osman Roozbeh Jafari
author_facet	Kaan Sel Deen Osman Roozbeh Jafari
author_sort	Kaan Sel
title	Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
title_short	Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
title_full	Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
title_fullStr	Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
title_full_unstemmed	Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
title_sort	non-invasive cardiac and respiratory activity assessment from various human body locations using bioimpedance
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/cc717dc77d4546dfa9670b4179536f2f
work_keys_str_mv	AT kaansel noninvasivecardiacandrespiratoryactivityassessmentfromvarioushumanbodylocationsusingbioimpedance AT deenosman noninvasivecardiacandrespiratoryactivityassessmentfromvarioushumanbodylocationsusingbioimpedance AT roozbehjafari noninvasivecardiacandrespiratoryactivityassessmentfromvarioushumanbodylocationsusingbioimpedance
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Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance

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