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학술지 Vital Block and Vital Sign Server for ECG and Vital Sign Monitoring in a Portable u-Vital System
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저자
배태욱, 권기구, 김규형
발행일
202002
출처
Sensors, v.20 no.4, pp.1-21
ISSN
1424-8220
출판사
MDPI
DOI
https://dx.doi.org/10.3390/s20041089
협약과제
20ZD1100, 대경권 지역산업 기반 ICT 융합기술 고도화 지원사업, 문기영
초록
An important function in the future healthcare system involves measuring a patient's vital signs, transmitting the measured vital signs to a smart device or a management server, analyzing it in real-time, and informing the patient or medical staff. Internet of Medical Things (IoMT) incorporates information technology (IT) into patient monitoring device (PMD) and is developing traditional measurement devices into healthcare information systems. In the study, a portable ubiquitous-Vital (u-Vital) system is developed and consists of a Vital Block (VB), a small PMD, and Vital Sign Server (VSS), which stores and manages measured vital signs. Specifically, VBs collect a patient's electrocardiogram (ECG), blood oxygen saturation (SpO2), non-invasive blood pressure (NiBP), body temperature (BT) in real-time, and the collected vital signs are transmitted to a VSS via wireless protocols such as WiFi and Bluetooth. Additionally, an efficient R-point detection algorithm was also proposed for real-time processing and long-term ECG analysis. Experiments demonstrated the effectiveness of measurement, transmission, and analysis of vital signs in the proposed portable u-Vital system.
키워드
Healthcare, IoMT, Patient monitoring device, Vital sign, Wireless
KSP 제안 키워드
Detection algorithm, ECG Analysis, Future healthcare, Healthcare Systems, Healthcare information systems, Important function, Information Technology, Information systems(IS), Management server, Monitoring device, Non-invasive blood pressure
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