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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IEEE
2021-01-01
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| Series: | IEEE Open Journal of Engineering in Medicine and Biology |
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| Online Access: | https://ieeexplore.ieee.org/document/9444791/ |
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| author | Kaan Sel Deen Osman Roozbeh Jafari |
| author_facet | Kaan Sel Deen Osman Roozbeh Jafari |
| author_sort | Kaan Sel |
| collection | DOAJ |
| 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 |
| id | doaj-art-cc717dc77d4546dfa9670b4179536f2f |
| institution | Kabale University |
| issn | 2644-1276 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Open Journal of Engineering in Medicine and Biology |
| spelling | doaj-art-cc717dc77d4546dfa9670b4179536f2f2025-08-20T03:30:57ZengIEEEIEEE Open Journal of Engineering in Medicine and Biology2644-12762021-01-01221021710.1109/OJEMB.2021.30854829444791Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using BioimpedanceKaan Sel0https://orcid.org/0000-0002-3862-8616Deen Osman1Roozbeh Jafari2https://orcid.org/0000-0002-6358-0458Texas A&M University, College Station, TX, USATexas A&M University, College Station, TX, USATexas A&M University, College Station, TX, USA<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.https://ieeexplore.ieee.org/document/9444791/Bioimpedancehemodynamicsimpedance cardiographynon-invasiverespiration |
| spellingShingle | Kaan Sel Deen Osman Roozbeh Jafari Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance IEEE Open Journal of Engineering in Medicine and Biology Bioimpedance hemodynamics impedance cardiography non-invasive respiration |
| title | 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_short | 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 |
| topic | Bioimpedance hemodynamics impedance cardiography non-invasive respiration |
| url | https://ieeexplore.ieee.org/document/9444791/ |
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