재활 훈련중인 환자를 위한 다채널 무구속 심박동수 모니터링 시스템
Multi-channel Unconstrained Heart Rate Monitoring Systemfor Exercising Rehabilitation Patients
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초록
This research focused on the development of wireless telemetry system that can monitor heart rates of multiple rehabilitation patients in real time without constraint. The whole system consists of the multiple patient’s side devices (PSDs) and one central monitoring system (CMS). The PSD consists of a microphone, amplifier, filter, microcontroller, and RF (Radio Frequency) modem. In addition, the PSD was designed to be wearable and low power consumption. The CMS consists of an RF modem and general PC and it was designed to monitor heart rates from multiple patients simultaneously. The system warns an alarm signal when a patient’s heart rate exceeds the pre-set range for each patient. This system can be useful to monitor the heart rate of exercising rehabilitation patients and control the patients condition and the exercising level.
Abstract
This research focused on the development of wireless telemetry system that can monitor heart rates of multiple rehabilitation patients in real time without constraint. The whole system consists of the multiple patient’s side devices (PSDs) and one central monitoring system (CMS). The PSD consists of a microphone, amplifier, filter, microcontroller, and RF (Radio Frequency) modem. In addition, the PSD was designed to be wearable and low power consumption. The CMS consists of an RF modem and general PC and it was designed to monitor heart rates from multiple patients simultaneously. The system warns an alarm signal when a patient’s heart rate exceeds the pre-set range for each patient. This system can be useful to monitor the heart rate of exercising rehabilitation patients and control the patients condition and the exercising level.
참고문헌 (10)
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- J. H. Oh, "Rehabilitation medicine" (1997), Daihak Press
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- H. K. Lee, "Radiotelemetry for ECG and Event Signals Using FDM", J. of KOSOMBE, 21통권 : 4, pp.345~351 (2000)
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- W. Y. Chang, "Development of Monitoring System for Biotelemetry Diagnosis of Multichannel ECG Data", J. of KOSOMBE, 12(2), pp.113~120 (1991)
- J. J. Carr, "Introduction to biomedical equipment technology" (2001), Prentice-Hall
- Z. P. Zhang, "Respiration Response Curbe Analysis of Heart Rate Variability", IEEE Trans. Biomed, 44(4), pp.321~325 (1997)
- L. Torres-Pereira, "A Non- invasive Telemetric Heart Rate Monitoring System based on Phonocadiography", pp.856~859 (1997), IEEE Catalog