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Dai Une
Department Kawasaki Medical School Kawasaki Medical School, Department of Cardiovascular Surgery, Position Professor |
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| Article types | 原著 |
| Language | English |
| Peer review | Peer reviewed |
| Title | Lumped parameter model for hemodynamic simulation of congenital heart diseases. |
| Journal | Formal name：The journal of physiological sciences : JPS Abbreviation：J Physiol Sci ISSN code：18806562/18806546 |
| Domestic / Foregin | Domestic |
| Volume, Issue, Page | 68(2),pp.103-111 |
| Author and coauthor | Shuji Shimizu, Dai Une, Toru Kawada, Yohsuke Hayama, Atsunori Kamiya, Toshiaki Shishido, Masaru Sugimachi |
| Publication date | 2018/03 |
| Summary | The recent development of computer technology has made it possible to simulate the hemodynamics of congenital heart diseases on a desktop computer. However, multi-scale modeling of the cardiovascular system based on computed tomographic and magnetic resonance images still requires long simulation times. The lumped parameter model is potentially beneficial for real-time bedside simulation of congenital heart diseases. In this review, we introduce the basics of the lumped parameter model (time-varying elastance chamber model combined with modified Windkessel vasculature model) and illustrate its usage in hemodynamic simulation of congenital heart diseases using examples such as hypoplastic left heart syndrome and Fontan circulation. We also discuss the advantages of the lumped parameter model and the problems for clinical use. |
| DOI | 10.1007/s12576-017-0585-1 |
| PMID | 29270856 |