MIRU: Using Satellite Services to Provide Telemedicine

Introduction
The ultimate goal of medical service is to improve the quality of patient care and to save patients from death. Especially in cases of emergency situations, timely, correct and specialized management is crucial to increasing the chances of patient’s survival and in preventing patients from suffering serious injury.
Immediate patient transfer to a tertiary hospital is often required for emergency patients in order to get treatment from medical specialists. Nevertheless, long distances and heavy traffic sometimes make patient transfer difficult. Therefore, methods for both making the transfer decision and prescribing the appropriate patient treatment according to specialist instructions are required for better patient care in emergency situations.As a result $of the convergence of technologies such as telecommunication, Internet and satellite, emergency telemedicine can provide an efficient means to overcome this limitation of distance and time. Many emergency telemedicine systems have been evolved for emergency personnel to communicate with remote specialists for consultation, treatment, diagnosis, or to transfer instructions using various methods of communication, including satellite services.

In particular, it is possible to provide medical services via satellite in situations such as on a battlefield where no specialists are available; at sea, to treat emergency patients; in rural areas without other means of communication; and where great distances exist between patient and doctor.

 

MIRU Corporation’s telemedicine system is designed to provide a high quality medical service to people who reside in locations that are far from large hospitals. The system features real time multimedia data transferring functions. Using the system, a medical specialist can diagnose a remote patient as if he were by his side.

 


MIRU System Configuration
Web (Internet) Solution
The hardware system consists of two different terminals: the emergency terminal and the specialist terminal. The asymmetrical hardware complexity (the emergency terminal is more complex than the specialist terminal) arises from the fact that all the necessary external equipment is located at the patient site, while only a microphone and video camera are required for communication at the specialist site.

With this system, it is possible to relay high-resolution medical images and patient vital signs such as ECG, SPo2, BP and temperature to specialists at different sites/hospitals or even at their own homes. Various real-time patient medical data of can be sent to remote specialists by TCP/IP Internet or wireless network. In this way, patients residing in remote regions without any large hospitals nearby can access services that would otherwise be unavailable to them.

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FeaturesHigh Quality Medical Video: Specialists at different sites can observe and diagnose patients at remote locations with ease, by viewing the high quality medical video streaming from the transmitting unit at the patient’s site. It is also possible to control the camera for monitoring patients from a remote site.
Patient’s Vital Signs: Vital signs such as ECG, SPo2, BP and temperature, are transmitted to the specialist through the network in real-time.

 

·         Radiographs: It is possible to search for stored images and to transmit radiographs such as X-ray, CT, MRI through the network to a specialist. Consultation can be carried out via mouse pointer synchronization.

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Video Conferencing: Miru’s Telemedicine system has an excellent video conferencing tool which supports video conferences not only on local networks in general hospitals but also on wide networks including clinics and health centers via the Internet.
Mobile ( wireless) service for emergencies :

·         Key Features

 

– IPv6 Version Multimedia Emergency Telemedicine System
– Expert Counsel based on Multi-Casting System in Emergency Situations
– Wireless Mobil Telemedicine based on MPEG
– Integrated Multi-Media Telemedicine System based on S/W Solution
– Web-based Multi-Media Telemedicine System
– Remote and rural areas

 

Specifications

Satellite Communication:  Antenna: 1.4m above (Ku-band) 1.8m above (C-band)
RF Terminal: 8W above (Ku-band) 15W above (C-band)
Network Data Rate (Unit Kbps)
à Operating Environment: IBM PC, Windows 2000, Windows XP
Medical Moving Picture: 640X480 resolution, 30fps, MPEG2, MPEG4
Video Conference: QCIF/H.320, G.711
Biological Monitor: RS-232C interface
Radiograph Data: JPEG, DICOM 3.0 compatible
Wireless LAN: 11Mbps, IEEE 802.11b, PCI interface

Market for Telemedicine Systems
MIRU’s system could be employed to serve the needs of clinics/hospitals, public health centers, sanitariums, rest homes, sports complexes, military installations, home care, mobile hospitals, and web /mobile services.

Source: www.mirunet.com

 

 

 

 

 

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