Linear and nonlinear system identification of autonomic heart rate modulation

被引：24

作者：

Chon, KH ^{[1
]}

Mukkamala, R ^{[1
]}

Toska, K ^{[1
]}

Mullen, TJ ^{[1
]}

Armoundas, AA ^{[1
]}

Cohen, RJ ^{[1
]}

机构：

[1] HARVARD UNIV,MIT,DIV HLTH SCI & TECHNOL,CAMBRIDGE,MA 02138

来源：

IEEE ENGINEERING IN MEDICINE AND BIOLOGY MAGAZINE | 1997年 / 16卷 / 05期

关键词：

D O I：

10.1109/51.620500

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

System identification provides a useful, noninvasive and quantitative means for evaluating cardiovascular regulatory mechanisms. With combinations of linear and nonlinear identification, new insights about the cardiovascular regulatory dynamics are obtained. Instead of just studying the signals generated by the cardiovascular regulatory system, the signals are analyzed to characterize quantitatively the mechanisms that generate them. System identification appears to be a desirable means for evaluating effects of physiologic alterations resulting from pharmacological interventions, changes in environment, physiologic stresses and disease processes.

引用

页码：96 / 105

页数：10

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