• Proceedings of the KIEE Conference
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• 2002.07d
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• pp.2727-2729
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• 2002

In an emergency telemedicine system such as High-quality Multimedia based Real-time Emergency Telemedicine(HMRET) service, it is very important to examine the status of the patient continuously using the multimedia data including the biological signals(ECG, BP, Respiration, $SpO_2$) of the patient. In order to transmit these data real time through the communication means which have the limited transmission capacity. It is also necessary to compress the biological data besides other multimedia data. For the HMRET service, we developed the lossless biological signal compression program in MSVC++ 6.0 using DPCM method and JPEG Huffman table, and tested in an internet environment.

• Convergence Security Journal
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• v.5 no.4
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• pp.49-58
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• 2005

We propose a specific ubiquitous sensor network (USN) architecture as a promising candidate of the future telemedicine model which offers the patient's mobility and more cost-efficient medical care system. This new USN architecture is a kind of cell-based secure sensor network supporting encrypted multi-casting communications and it has a hybrid routing protocol by adapting flat routing to hierarchical routing. For the patient's privacy and the protection of patient's vital information from eavesdropping, we adopt a lightweight PKI-based secure communication protocol with some formal presentation on its core procedure.

• Proceedings of the Korean Society of Medical Physics Conference
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• 2006.08a
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• pp.25-25
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• 2006

• Proceedings of the Korean Society of Medical Physics Conference
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• 2006.08a
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• pp.140-140
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• 2006

• Proceedings of the KIEE Conference
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• 2002.11c
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• pp.450-453
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• 2002

In emergency telemedicine system based on wireless communication system with limited transmission capacity, it is necessary to transmit the biological data (ECG, BP, Respiration, $SpO_2$) of the patient continuously and reliably in real time. For this service, it is necessary to data compression and error control. In this study, we designed an protocol for error control in application layer and implemented it on the biological data transmission program for an emergency telemedicine system based on wireless data communication system.

• The Journal of the Korea institute of electronic communication sciences
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• v.3 no.4
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• pp.247-253
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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.

• Proceedings of the KOSOMBE Conference
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• v.1992 no.11
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• pp.105-108
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• 1992

In this paper, we have implemented the telemedicine system which has a color image system and a biosignal processor. The inputted image is acquisited to 512 by 480 color image data. The col looted data is compressed to 1/5 of the original image data by using 1/5 and compression algorithm. A biological signals are inputted by 12 bit A/D converter into the system. In case of using 2400bps modem, a frame full color image data and biological information data needed 10 minutes in transmission.

• Journal of the Korea Society of Computer and Information
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• v.5 no.2
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• pp.81-89
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• 2000

In this thesis. we. present a Telemedicine System that uses the communication network as the 2s6kbps exclusive line or 10Mbps Ethernet LAN. This system can make it possible for remote hospital or doctor to search and retrieve medical images and information from the central hospitals the have advanced technologies, and to support Teleconsulting with medical experts. To solve the speed limits. JPEG compression method and Distributed system used.

• ICROS
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• v.9 no.6
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• pp.44-49
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• 2003

• The Transactions of the Korean Institute of Electrical Engineers P
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• v.61 no.1
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• pp.9-12
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• 2012

This paper analyzes a web-based clinical management system and conducts research on the pulse. Pulse analysis and the clinical study management system proposed by the web-based research holds significance in that it improves the objectivity and accuracy of pulse diagnosis. In particular, exact data must be analyzed through the clinical interpretation of these studies. Eventually oriental pulse standardization work will be continuously sustained. The findings of this study will help achieve remote diagnosis and consultation and updating of database. Research must be expanded to the development of telemedicine technology to create u-Health that will lead this present era.