CHANGE IN IMPULSE-RESPONSE OF HEART-RATE TO INSTANTANEOUS LUNG-VOLUME

被引：0
|
作者：
MIZUTA, H
IIDA, Y
YANA, K
SAUL, JP
COHEN, RJ
机构：
[1] HOSEI UNIV,DEPT ELECT ENGN,KOGANEI,TOKYO 184,JAPAN
[2] NAGOYA UNIV,DEPT ELECT ENGN,NAGOYA,AICHI 464,JAPAN
[3] HARVARD UNIV,MIT,DIV HLTH SCI & TECHNOL,CAMBRIDGE,MA 02138
来源：
METHODS OF INFORMATION IN MEDICINE | 1994年 / 33卷 / 01期
关键词：
HEART RATE VARIABILITY; INSTANTANEOUS LUNG VOLUME; AUTONOMIC NERVOUS ACTIVITY; ADAPTIVE SIGNAL PROCESSING;
D O I：
10.1055/s-0038-1634967
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A method is presented that relates the heart rate variability (HRV) to the change in instantaneous lung volume (ILV) under non-stationary conditions. Methods utilizing a recursive least squares (RLS) algorithm and a modified Widrow LMS algorithm are proposed to keep track of changes in impulse response of HRV to ILV. Results are presented of real data analysis and a dedicated system is proposed utilizing DSP chips for the real time data processing.
引用
收藏
页码：20 / 21
页数：2
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