{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,12]],"date-time":"2026-02-12T10:33:33Z","timestamp":1770892413695,"version":"3.50.1"},"reference-count":24,"publisher":"MDPI AG","issue":"8","license":[{"start":{"date-parts":[[2014,8,12]],"date-time":"2014-08-12T00:00:00Z","timestamp":1407801600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This study proposes the use of flexible capacitive electrodes for reducing motion artifacts in a wearable electrocardiogram (ECG) device. The capacitive electrodes have conductive foam on their surface, a shield, an optimal input bias resistor, and guarding feedback. The electrodes are integrated in a chest belt, and the acquired signals are transmitted wirelessly for ambulatory heart rate monitoring. We experimentally validated the electrode performance with subjects standing and walking on a treadmill at speeds of up to 7 km\/h. The results confirmed the highly accurate heart rate detection capacity of the developed system and its feasibility for daily-life ECG monitoring.<\/jats:p>","DOI":"10.3390\/s140814732","type":"journal-article","created":{"date-parts":[[2014,8,12]],"date-time":"2014-08-12T10:52:12Z","timestamp":1407840732000},"page":"14732-14743","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":105,"title":["Flexible Capacitive Electrodes for Minimizing Motion Artifacts in Ambulatory Electrocardiograms"],"prefix":"10.3390","volume":"14","author":[{"given":"Jeong","family":"Lee","sequence":"first","affiliation":[{"name":"Interdisciplinary Program for Bioengineering, Graduate School, Seoul National University,  Seoul 110-799, Korea"}]},{"given":"Jeong","family":"Heo","sequence":"additional","affiliation":[{"name":"Interdisciplinary Program for Bioengineering, Graduate School, Seoul National University,  Seoul 110-799, Korea"}]},{"given":"Won","family":"Lee","sequence":"additional","affiliation":[{"name":"Interdisciplinary Program for Bioengineering, Graduate School, Seoul National University,  Seoul 110-799, Korea"}]},{"given":"Yong","family":"Lim","sequence":"additional","affiliation":[{"name":"Department of Oriental Biomedical Engineering, Sangji University, Wonju 220-702, Korea"}]},{"given":"Youn","family":"Kim","sequence":"additional","affiliation":[{"name":"Samsung Advanced Institute of Technology, 130, Samsung-ro, Yeongtong-gu, Suwon 443-803,  Korea"}]},{"given":"Kwang","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering, College of Medicine, Seoul National University,  Seoul 110-799, Korea"}]}],"member":"1968","published-online":{"date-parts":[[2014,8,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1016\/S1350-4533(98)00064-2","article-title":"Fully automated health monitoring system in the home","volume":"20","author":"Tamura","year":"1998","journal-title":"Med. 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