Spectral analysis of heart rate variability during scuba diving

被引：0

作者：

Istepanian, RSH ^{[1
]}

Woodward, B ^{[1
]}

机构：

[1] Univ Portsmouth, Dept Elect & Elect Engn, Portsmouth PO1 3DJ, Hants, England

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：

heart rate variability; underwater biotelemetry; diver physiology;

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：

Power spectral analysis of heart rate variability (HRV) is a well known clinical and physiological analysis method, However, the role of the cardiovascular control systems during underwater swimming and SCUBA diving Is not completely understood. This paper examines the HRV during SCUBA diving using a recently developed microcontroller based real-time underwater acoustic biotelemetry system. The telemetered results applied to autoregressive modelling for spectral estimation suggest that the methodology can detect changes within the neurorequlatory control systems in response to the different diving regimes, This new system provides wide functional versatility for users interested in real-time underwater heart rate variability and physiological monitoring studies.

引用

页码：1664 / 1665

页数：2