دورية أكاديمية
Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance
| العنوان: | Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance |
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| المؤلفون: | Kaan Sel, Deen Osman, Roozbeh Jafari |
| المصدر: | IEEE Open Journal of Engineering in Medicine and Biology, Vol 2, Pp 210-217 (2021) |
| بيانات النشر: | IEEE, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Computer applications to medicine. Medical informatics LCC:Medical technology |
| مصطلحات موضوعية: | Bioimpedance, hemodynamics, impedance cardiography, non-invasive, respiration, Computer applications to medicine. Medical informatics, R858-859.7, Medical technology, R855-855.5 |
| الوصف: | Objective: 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. Methods: 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. Results: Overall, we achieve mean errors as low as 0.003 ± 0.002 and 0.67 ± 0.28 seconds for IBI and IBrI estimations, respectively. Conclusions: 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. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2644-1276 |
| العلاقة: | https://ieeexplore.ieee.org/document/9444791Test/; https://doaj.org/toc/2644-1276Test |
| DOI: | 10.1109/OJEMB.2021.3085482 |
| الوصول الحر: | https://doaj.org/article/cc717dc77d4546dfa9670b4179536f2fTest |
| رقم الانضمام: | edsdoj.717dc77d4546dfa9670b4179536f2f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 26441276 |
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| DOI: | 10.1109/OJEMB.2021.3085482 |