Respiratory Signal Estimation Using Non-invasive Measurements

被引：0
|
作者：
Vaitkunas, M. [1 ]
Dosinas, A. [1 ]
Bartkevicius, V. [1 ]
Daunoras, J. [2 ]
机构：
[1] Kaunas Univ Technol, Dept Appl Elect, LT-51368 Kaunas, Lithuania
[2] Kaunas Univ Technol, Dept Control Technol, LT-51368 Kaunas, Lithuania
来源：
ELEKTRONIKA IR ELEKTROTECHNIKA | 2009年 / 01期
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Non-invasive human respiratory function monitoring system, based on inductive plethysmography method is analyzed. The system is intended to be used as worker's wearable equipment. It employs inductive sensors made of wavy insulated wire secured on expandable belts that surround human rib cage and abdomen. Various parameters of inductive sensors and their influence on sensitiveness were investigated. Signal demodulation is used to produce respiratory signal from an output signal of oscillator with an inductive sensor in circuit. Both signal processing equipment and signals achieved are discussed.
引用
收藏
页码：35 / 38
页数：4
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