CDMA-Based Ubiquitous SaO2 Monitoring System for Oxygen Therapy Patients
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In this paper, we propose a ubiquitous SaO2 monitoring system for patients using oxygen therapy. For these patients, the ability to monitor oxygen saturation ubiquitously is very important for accurate adjustment of ventilator's flow rate to match the patient's time-varying requirements with the shortest lag time possible. We have developed a portable device to measure SaO2 and transmit it to hospital in real-time or in store-and-forward mode through the integration of BluetoothTM technology and the code division multiple access (CDMA) cellular network. We also developed software for doctors to receive and manage the patients' SaO2 information. Performance of the developed system was evaluated as acceptable by assessing the accuracy of the measured oxygen saturation value and the stability of communication network. Test results in real clinical setting demonstrate that our system is feasible for immediate use in home oxygen therapy.
Abstract
In this paper, we propose a ubiquitous SaO2 monitoring system for patients using oxygen therapy. For these patients, the ability to monitor oxygen saturation ubiquitously is very important for accurate adjustment of ventilator's flow rate to match the patient's time-varying requirements with the shortest lag time possible. We have developed a portable device to measure SaO2 and transmit it to hospital in real-time or in store-and-forward mode through the integration of BluetoothTM technology and the code division multiple access (CDMA) cellular network. We also developed software for doctors to receive and manage the patients' SaO2 information. Performance of the developed system was evaluated as acceptable by assessing the accuracy of the measured oxygen saturation value and the stability of communication network. Test results in real clinical setting demonstrate that our system is feasible for immediate use in home oxygen therapy.
참고문헌 (18)
- "Continuous or nocturnal oxygen therapy in hypoxemic chronic obstructive lung disease:a clinical trial", 93, pp.391~398 (1980)
- "The demographics and economics of long-term oxygen therapy", 45, pp.223~228 (2000)
- "Recommendation of the Fifth Oxygen Consensus Conference", 45, pp.957~961 (2000)
- "Reevaluation of continuous oxygen therapyafter initial prescription in patients with chronic obstructive pulmonary disease", 45, pp.401~406 (2000)
- "Telemedicine and decision support in emergency ambulances in Uppsala", 6, pp.1~7 (2000)
- "The design and performance of a 2.5 GHz telecommand link for wireless biomedical monitoring", 4(4), pp.285~291 (2000)
- "A Wireless PDA-Based Physiological Monitoring System for Patient Transport", 8(4), pp.439~447 (2004)
- "Ubiquitous mobile access to real-time patient monitoring data", 29, pp.557~560 (2002)
- "A Novel Emergency Telemedicine System Based on Wireless Communication Technology-AMBULANCE", 2(4), pp.261~267 (2004)
- "Transmission of electrocardiograms from a moving ambulance", 4(1), pp.4~7 (1998)
- "Design of a telemedicine system using a mobile telephone", 5(1), pp.13~15 (2001)
- "Bluetooth Telemedicine Processor for Multichannel Biomedical Signal Transmission via Mobile Cellular Networks", 9(1), pp.35~43 (2005)
- "Wireless communications in acute health-care", 9, pp.187~193 (2003)
- "Home telemonitoring for patients with sever respiratory illness:the Italian experience", 9, pp.67~71 (2003)
- "Comparative study of telecommuni-cation methods for emergency telemedicine", 9, pp.300~303 (2003)
- "Smart wearable systems for personalized health management", pp.3716~3719 (2003)
- "Health Monitoring in the home of the future", 22, pp.66~73 (2003)
- "Health Monitoring in the home of the future", 22, pp.66~73 (2003)