• Title/Summary/Keyword: Remote Vital Sign Monitor

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Development of Hardware for the Architecture of A Remote Vital Sign Monitor (무선 체온 모니터기 아키텍처 하드웨어 개발)

  • Jang, Dong-Wook;Jang, Sung-Whan;Jeong, Byoung-Jo;Cho, Hyun-Seob
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.11 no.7
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    • pp.2549-2558
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    • 2010
  • A Remote Vital Sign Monitor is an in-home healthcare system designed to wirelessly monitor core-body temperature. The Remote Vital Sign Monitor provides accuracy and features which are comparable to hospital equipment while minimizing cost with ease-of-use. It has two parts, a bandage and a monitor. The bandage and the monitor both use the Chipcon2430(CC2430) which contains an integrated 2.4GHz Direct Sequence Spread Spectrum radio. The CC2430 allows Remote Vital Sign Monitor to operate at over a 100-foot indoor radius. A simple user interface allows the user to set an upper temperature and a lower temperature that is monitored with respect to the core-body temperature. If the core-body temperature exceeds the one of two defined temperatures, the alarm will sound. The alarm is powered by a low-voltage audio amplifier circuit which is connected to a speaker. In order to accurately calculate the core-body temperature, the Remote Vital Sign Monitor must utilize an accurate temperature sensing device. The thermistor selected from GE Sensing satisfies the need for a sensitive and accurate temperature reading. The LCD monitor has a screen size that measures 64.5mm long by 16.4mm wide and also contains back light, and this should allow the user to clearly view the monitor from at least 3 feet away in both light and dark situations.

The Implementation of Real Time Vital Sign Information Management System in Patient Monitoring Systems (환자감시시스템(PMS) 실시간 생체정보관리 시스템 구현)

  • Kang, Ki-Woong;Lim, Se-Jung;Kim, Gwang-Jun
    • The Journal of the Korea institute of electronic communication sciences
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    • v.2 no.4
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    • pp.244-249
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    • 2007
  • HL7 is well-Known standard protocol for text data generated in hospital information systems. In this paper, we have to design to obtain useful vital sign information, which is generated at data receiver modulor of HIS, that is offered by the central monitor. Vital sign informations of central monitor is composed of the row data of several bedsite patient monitors. We are willing to maintain vital sign information of real time and continuity that is generated from the bedsite patient monitor. It is able to apply to remote medical examination and treatment. we proposed integration method between vital sign database systems and hospital information systems. Through the proper exchange and management of patient vital sign information, real time vital sign information management will offer better workflow to all hospital employee.

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Remote Patient Monitoring through the Internet (인터넷을 통한 원격환자 모니터링)

  • 박승훈
    • Journal of Biomedical Engineering Research
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    • v.22 no.4
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    • pp.377-383
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    • 2001
  • In this paper, we present an intensive patient monitoring service through the Internet, which enables medical doctors to watch their patients in a remote site, to monitor their vital signs and to give them some advices for first-aid treatment. The service consists of three service objects: Monitoring Information Service(MIS), Vital Sign Monitoring Service(VSMS) and Multimedia Consulting (MCS). Through the MIS, medical doctors can get information about the patients currently under monitoring, including their names, ages, genders, symptoms, current main complaints and current locations. The VSMS enables medical doctors to monitor in real-time patients' vital signs such as electrocardiogram (ECG), respiration, temperature, blood oxygen saturation (SpO$_{2}$), invasive blood pressure (IBP), and non-invasive blood pressure (NIBP). It also generates alarms when the patients are likely to be in a critical situation. The MCS provides a real-time multimedia desktop conferencing facility for watching patients and instructing attendants to administer some first-aid treatment. We carried out some experiments according to two different scenarios. The intensive patient monitoring service was functioning well in a 100Base-T Ethernet LAN environment.

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The Web Viewer System Development of Real-Time Patient Monitering using HL7(Healthy Level Seven) Protocol (HL7(Healthy Level Seven) 프로토콜을 이용한 실시간 환자 모니터링 웹 뷰어시스템 개발)

  • Kim, Gwang-Jun;Lim, Se-Jung
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.13 no.3
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    • pp.546-555
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    • 2009
  • HL7 is well-known standard protocol for text data generated in hospital information systems. Vital sign information web viewer systems is also the standard protocol for medical image and transfer. In this paper, we have to design to obtain useful vital sign information, which is generated at data receiver modulor of HIS, that is offered by the central monitor. Vital sign informations of central monitor is composed of the row data of several bedsite patient monitors. We are willing to maintain vital sign information of real time and continuity that is generated from the bedsite patient monitor. It is able to apply to remote medical examination and treatment. we proposed integration method between vital sign database systems and hospital information systems. Through the proper exchange and management of patient vital sign information, real time vital sign information management will offer better workflow to all hospital employee.

Remote Patient Monitoring Service through World-Wide Web (Web을 통한 원격 환자 모니터링 서비스)

  • Lee, H.S.;Park, S.H.
    • Proceedings of the KOSOMBE Conference
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    • v.1997 no.05
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    • pp.188-191
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    • 1997
  • In this paper, we present a real-time remote patient monitoring service through world-wide web, which allows the medical doctor to monitor his patients in remote sites using popular web browsers. The real-time service consists of two services: Patient Locator Service (PLS) and Vital Sign Monitoring Service (VSMS). The PLS provides the information of patients currently being monitored. The VSMS allows the user to observe a stream of vital sign data of a specific patient. The vital sign data include ECG, respiration, temperature, $SPO_2$, invasive blood pressure and non-invasive blood pressure.

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The Implementation of Patient Vital Sign Information Telemedicine System using TMO in Distributed Network Enviroment (분산 네트워크 환경하에서 TMO를 이용한 중환자 생체정보 원격 진료 시스템 구현)

  • Kim, Gwang-Jun
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.13 no.6
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    • pp.1128-1140
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    • 2009
  • In this paper, we present a patient real-time vital sign information transmission system to effectively support developing real-time communication service by using a real-time object model named TMO (Time-Triggered Message-Triggered Object). Also, we describe the application environment as the ICU(Intensive Care Unit) to guarantee real-time service message with TMO structure in distributed network systems. We have to design to obtain useful vital sign information, which is generated at parsing data receiver modulor of HIS with TMO structure, that is offered by the central monitor. Vital sign informations of central monitor is composed of the raw data of several bedsite patient monitors. We are willing to maintain vital sign information of real time and continuity that is generated from the bedsite patient monitor. It is able to apply to remote medical examination and treatment. we proposed integration method between a vital sign database systems and hospital information systems. In the real time simulation techniques based on TMO object modeling, We have observed several advantages to the TMO structuring scheme. TMO object modeling has a strong traceability between requirement specification and design.

A FSK Radio-telemetry System for Monitoring Vital Signs in UHF Band (UHF 대역 FSK에 의한 생체신호 무선 전송장치의 개발)

  • Park D.C.;Lee H.K.
    • Journal of Biomedical Engineering Research
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    • v.21 no.3 s.61
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    • pp.255-260
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    • 2000
  • This paper presents a radio-telemetry patient monitor. which is used for intensive cal?e units. emergency and surgical operation rooms to monitor continuously patients' vital signs. The radio-telemetry patient monitor consists of a vital sign acquisition unit. wireless data transmission units and a vital sign-monitoring unit. The vital sign acquisition unit amplifies biological signals, performs analog signal to serial digital data conversion using the one chip micro-controller. The converted digital data is modulated FSK in UHF band using low output power and transmitted to a remote site in door. In comparison with analog modulation. FSK has major advantages to improve performance with respect to noise resistance with fower error and the potential ability to process and Improve quality of the received data. The vital sign-monitoring unit consists of the receiver to demodulate the modulated digital data, the LCD monitor to display vital signs continuously and the thermal head printer to record a signal.

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Remote medical Smart healthcare system for IoT-based multi-biometric information measurement (IoT기반 다중 생체정보 측정을 위한 원격 의료 스마트 헬스케어 시스템)

  • Sim, Joung-Yong;Seo, Hyun-Gon
    • Journal of the Korea Convergence Society
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    • v.11 no.10
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    • pp.53-61
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    • 2020
  • Recently, as the uncontact service is activated in earnest due to the Corona 19 virus, the necessity of system development to provide non-face-to-face contact remote medical service has increased. In this study, we propose a smart healthcare system, Rm_She(Remote Medical Smart Healthcare System). Rm_She can collect and manage various vital signs information by connecting various healthcare products that detect bio-signals based on IoT to one application. The health check app (HC_app) is used to connect vital sign measurement devices to a wireless LAN and receive vital sign values from the HC_app. Then, the vital signs are output to the user on the smartphone, and the corresponding information is transmitted to the healthcare management server. The healthcare server receives the measured values and stores them in a database, and the stored measured values are provided as a web service so that medical staff can remotely monitor them in real time.

The Implementation of Real-Time Vital Sign Information Transmission Monitoring System using TMO (TMO를 이용한 실시간 생체정보 전송 모니터링 시스템 구현)

  • Lim, Se-Jung;Kim, Gwang-Jun
    • The Journal of Korea Institute of Information, Electronics, and Communication Technology
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    • v.1 no.3
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    • pp.33-40
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    • 2008
  • The TMO may contain two types of methods, time-triggered methods(also called the spontaneous methods of SpMs) which are clearly separated from the conventional service methods (SvMs). The SpM executions are triggered upon design time whereas the SvM executions are triggered by service request message from clients. In this paper, we describes the application environment as the patient monitor telemedicine system with TMO structure. Vital sign information web viewer systems is also the standard protocol for medical image and transfer. In order to embrace new technologies as telemedicine service, it is important to develope the standard protocol between different systems in the hospital, as well as the communication with external hospital systems. It is able to apply to remote medical examination and treatment. Through the proper data exchange and management of patient vital sign information, real time vital sign information management will offer better workflow to all hospital employee.

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Interbed Networks in la Patient Monitoring System (환자 모니터링 시스템에서의 통신 방식(II): 인터베드 통신망)

  • 박승훈;우응제;김경수;최근호;김승태
    • Journal of Biomedical Engineering Research
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    • v.18 no.4
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    • pp.381-388
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    • 1997
  • In this paper, we present the design and implementation of the interbed network communication protocol, which links patient monitors, central stations, DB servers, and clinical workstations together in a patient monitoring system. We describe the requirements to be met thor real-time patient monitoring, propose 2 services Patient Locator Service(PL:7) and Remote Patient Monitoring Service( RPMS). PLS provides the information about how many patients are currently being monitored and where they are located, while RPMS allows the doctors to monitor their patients'vital sign in real-time. The messages for the services, their formats and exchange scheme are also presented with a whole picture of how they are implemented. We adopted the object-oriented programming paradigm in all the analysis and design processes. In the experiment performed in a real clinical setting, the services turned out to meet all the requirements needed for real-time patient monitoring.

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