Peak expiratory flow meter capable of spirometric test for asthma monitoring

被引：3
|
作者：
Kim, KA
Lee, JH
Lee, TS
Cha, EJ
机构：
来源：
IEEE EMBS APBME 2003 | 2003年
关键词：
peak expiratory flow meter; air chamber sensing element; spiromtery; asthma management;
D O I：
10.1109/APBME.2003.1302680
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The present study designed a miniatured air chamber installed within a commercialized peak expiratory flow meter(PEFM), to obtain continuous flow signal measurement. Pressure in the chamber accurately estimated the flow with a volume error<1%, well meeting the criteria of the American Thoracic Society(ATS), which enabled spirometric parameters evaluation. Data communication thru RS232C by the electronic circuitry would be of great use for remote management of asthma.
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页码：254 / 255
页数：2
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