A multiparameter wearable physiologic monitoring system for space and terrestrial applications

被引：131

作者：

Mundt, CW ^{[1
]}

Montgomery, KN

Udoh, UE

Barker, VN

Thonier, GC

Tellier, AM

Ricks, RD

Darling, RB

Cagle, YD

Cabrol, NA

Ruoss, SJ

Swain, JL

Hines, JW

Kovacs, GTA

机构：

[1] Stanford Univ, Stanford, CA 94304 USA

[2] NASA, Ames Res Ctr, Moffett Field, CA 94305 USA

[3] Univ Washington, Seattle, WA 98195 USA

来源：

IEEE TRANSACTIONS ON INFORMATION TECHNOLOGY IN BIOMEDICINE | 2005年 / 9卷 / 03期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

ambulatory physiologic monitoring; bluetooth crew physiologic observation device (CPOD); electrocardiogram (ECG); high altitude; LifeGuard; respiration; vital-signs; wearable;

D O I：

10.1109/TITB.2005.854509

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 novel, unobtrusive and wearable, multiparameter ambulatory physiologic monitoring system for space and terrestrial applications, termed LifeGuard, is presented. The core element is a wearable monitor, the crew physiologic observation device (CPOD), that provides the capability to continuously record two standard electrocardiogram leads, respiration rate via impedance plethysmography, heart rate, hemoglobin oxygen saturation, ambient or body temperature, three axes of acceleration, and blood pressure. These parameters can be digitally recorded with high fidelity over a 9-h period with precise time stamps and user-defined event markers. Data can be continuously streamed to a base station using a built-in Bluetooth RF link or stored in 32 MB of on-board flash memory and downloaded to a personal computer using a serial port. The device is powered by two AAA batteries. The design, laboratory, and field testing of the wearable monitors are described.

引用

页码：382 / 391

页数：10

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