Wireless Sensing Systems in Clinical Environments: Improving the Efficiency of the Patient Monitoring Process

Multiple studies suggest that the level of patient care may decline in the future because of a larger aging population and medical staff shortages. Wireless sensing systems that automate some of the patient monitoring tasks can potentially improve the efficiency of patient workflows, but their effic...

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Veröffentlicht in:IEEE engineering in medicine and biology magazine 2010-03, Vol.29 (2), p.103-109
Hauptverfasser: JeongGil Ko, Tia Gao, Rothman, R., Terzis, A.
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container_title IEEE engineering in medicine and biology magazine
container_volume 29
creator JeongGil Ko
Tia Gao
Rothman, R.
Terzis, A.
description Multiple studies suggest that the level of patient care may decline in the future because of a larger aging population and medical staff shortages. Wireless sensing systems that automate some of the patient monitoring tasks can potentially improve the efficiency of patient workflows, but their efficacy in clinical settings is an open question. This article examines the potential of wireless sensor network (WSN) technologies to improve the efficiency of the patient-monitoring process in clinical environments. MEDiSN, a WSN designed to continuously monitor the vital signs of ambulatory patients, is designed. The usefulness of MEDiSN is validated with test bed experiments and results from a pilot study performed at the Emergency Department, Johns Hopkins Hospital. Promising results indicate that MEDiSN can tolerate high degrees of human mobility, is well received by patients and staff members, and performs well in real clinical environments.
doi_str_mv 10.1109/MEMB.2009.935713
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source IEEE Electronic Library (IEL)
subjects Automation
Biomedical monitoring
Biosensing Techniques - instrumentation
Detection
Efficiency
Emergencies
Emergency Medicine - instrumentation
Equipment Design
Hospitals
Humans
Maryland
Medical services
Monitoring
Monitoring, Physiologic - instrumentation
Patient monitoring
Patients
Performance evaluation
Pilots
Radio frequency
Sensors
Space technology
Telemetry - instrumentation
Testing
Transducers
Wireless communication
Wireless sensor networks
Wireless Technology
title Wireless Sensing Systems in Clinical Environments: Improving the Efficiency of the Patient Monitoring Process
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