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Continuous bladder volume monitoring system for wearable applications

Authors
 Seung-chul Shin  ;  Junhyung Moon  ;  Saewon Kye  ;  Kyoungwoo Lee  ;  Yong Seung Lee  ;  Hong-Goo Kang 
Citation
 Conference Proceedings : Engineering in Medicine and Biology Society (EMBC), : 4435-4438, 2017 
Journal Title
 Conference Proceedings : Engineering in Medicine and Biology Society (EMBC) 
ISSN
 1094-687X 
Issue Date
2017
MeSH
Electric Impedance ; Electrocardiography ; Monitoring, Physiologic ; Urinary Bladder* ; Wearable Electronic Devices
Abstract
In this research, we propose a bladder volume monitoring system that can be effectively applied for various voiding dysfunctions. Whereas conventional systems lack consecutive measurements, the proposed system can continuously monitor a user's status even during unconscious sleep. For the convenience, we design a simple and comfortable waist-belt-type device by using the body impedance analysis (BIA) technique. To support various measurement scenarios, we develop applications by connecting the device to a smartphone. To minimize motion noises, which are inevitable when monitoring over an extended period, we propose a motion artifact reduction algorithm that exploits multiple frequency sources. The experimental results show a strong relationship between the impedance variation and the bladder volume; this confirms the feasibility of our system.
Full Text
https://ieeexplore.ieee.org/document/8037840
DOI
10.1109/EMBC.2017.8037840
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Urology (비뇨의학교실) > 1. Journal Papers
Yonsei Authors
Lee, Yong Seung(이용승) ORCID logo https://orcid.org/0000-0003-3778-9888
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/165045
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