Abstract
This paper examines how the pneumatic biosensing bed works as a network terminal for ubiquitous health monitoring and medical care. A constraint-free biosensing bed, which is an ordinary family bed optimally equipped with a sensing device connected to a ubiquitous network, was designed. Heartbeat, respiration, snoring and body movements of 32 subjects while in bed at their homes for 14 months were measured and transmitted to a data center via the network. The system provided clear, real-time biosignals on apnea from subjects with Sleep Apnea Syndrome, and arrhythmia from subjects with myocardial infarction. It also provided a variety of one-night, one-week and one-year medical information required for in-home health monitoring. The measurement availability of the proposed system was 76.08% of the total time. The pneumatic biosensing bed connected to the network showed high potential for ubiquitous health monitoring and in-home medical care.
Original language | English |
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Pages (from-to) | 632-641 |
Number of pages | 10 |
Journal | IEEJ Transactions on Electrical and Electronic Engineering |
Volume | 3 |
Issue number | 6 |
DOIs | |
Publication status | Published - 2008 Jan 1 |
Keywords
- Constraint-free biosensing
- Health monitoring
- Medical care
- Ubiquitous
ASJC Scopus subject areas
- Electrical and Electronic Engineering