High-pressure balloon catheter for real-time pressure monitoring in the Esophagus

被引：0
|
作者：
Kwan, KY [1 ]
Kaler, KVIS [1 ]
Mintchev, M [1 ]
机构：
[1] Univ Calgary, Dept Elect & Comp Engn, Calgary, AB T2N 1N4, Canada
来源：
ICES 2002: 9TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-111, CONFERENCE PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper reports the development of a new catheter for esophageal manometry, implemented by connecting a miniature high-pressure sensing balloon to an external pressure sensor. The integration of the catheter into a signal conditioning and data acquisition system for real-time pressure monitoring is also described. In order to characterize the sensitivity of the novel self-contained air balloon design, experimental setup for simulating the esophageal motility was utilized. The results show that the self-contained air balloon catheter is suitable for measuring various waveforms typical to the ones generated in esophageal motility pathologies.
引用
收藏
页码：1211 / 1214
页数：4
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