Stability of spiral wave reentry on curved surfaces

被引：0

作者：

Rogers, JM ^{[1
]}

Ideker, RE ^{[1
]}

Smith, WM ^{[1
]}

机构：

[1] Univ Alabama, Birmingham, AL 35294 USA

来源：

PROCEEDINGS OF THE 18TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOL 18, PTS 1-5 | 1997年 / 18卷

关键词：

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Reentrant spiral waves propagating on curved surfaces lying in 3D space were modeled using a finite element solution of a modified FitzHugh-Nagumo system. Under some conditions, surface topology could induce drift of nominally stationary spirals, even in the absence of heterogeneity or anisotropy. These dynamics may be important in the maintenance of reentrant arrhythmias.

引用

页码：1254 / 1255

页数：2

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