Suppression of cardiac altemans by the alternating-period feedback control

Shiuan Ni Liang, Pik Yin Lai

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

Prolonged untreated cardiac alternans may lead to ventricular tachycardia, ventricular fibrillation or sudden cardiac death. Thus, it is important to develop an effective method for controlling alternans. In this paper, the suppression of cardiac alternans is studied using the recently proposed alternating-period feedback control scheme. Numerical simulations are performed on the Luo-Rudy dynamic (LRd) model for single cell. We showed that the action potential duration alternans and intracellular calcium alternans are significantly suppressed after the control is applied. In particular, our result suggests that the contractile force is more balanced from beat to beat after the alternans is reduced.

原文???core.languages.en_GB???
主出版物標題IECBES 2016 - IEEE-EMBS Conference on Biomedical Engineering and Sciences
發行者Institute of Electrical and Electronics Engineers Inc.
頁面657-659
頁數3
ISBN(電子)9781467377911
DOIs
出版狀態已出版 - 2016
事件2016 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2016 - Kuala Lumpur, Malaysia
持續時間: 4 12月 20168 12月 2016

出版系列

名字IECBES 2016 - IEEE-EMBS Conference on Biomedical Engineering and Sciences

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???event.eventtypes.event.conference???2016 IEEE-EMBS Conference on Biomedical Engineering and Sciences, IECBES 2016
國家/地區Malaysia
城市Kuala Lumpur
期間4/12/168/12/16

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