• Journal of the Korea Society of Computer and Information
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• v.17 no.7
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• pp.97-106
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• 2012

Management of biosignal data in mobile devices causes many problems in real-time transmission of large volume of multimedia data or storage devices. Therefore, this research paper intends to suggest an m-Health system, a clinical data processing system using mobile in order to provide quick medical service. This system deployed health system on IP network, compounded outputs from many bio sensing in remote sites and performed integrated data processing electronically on various bio sensors. The m-health system measures and monitors various biosignals and sends them to data servers of remote hospitals. It is an Android-based mobile application which patients and their family and medical staff can use anywhere anytime. Medical staff access patient data from hospital data servers and provide feedback on medical diagnosis and prescription to patients or users. Video stream for patient monitoring uses a scalable transcoding technique to decides data size appropriate for network traffic and sends video stream, remarkably reducing loads of mobile systems and networks.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2010.10a
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• pp.453-455
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• 2010

HIS(Hospital Information System) is a medical information system to support a variety of tasks in hospitals. currently, Many of the hospitals maintain the medical information through the HIS. But It has a problem that each individual people do not confirm medical information correctly. because Medical information based on HIS is use in hospitals. In this paper, we studied plan for the individual medical information management system by confirming your medical history in a web site.

• Journal of Korea Multimedia Society
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• v.16 no.9
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• pp.1089-1097
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• 2013

The applications for considering their position and daily patterns of dementia patients have been developed in an early stage even if the older patients who have weaker or serious symptoms has increased in various forms. In this paper, we develop an android-based application which displays positions and pathways of patients on maps and provide messages in the cases of dangerous situations. Guardians need to register schedules including safe areas and personal information of their patients. This system registers behavior status categorized as normal or abnormal each position which is sent to a database. In particular, the deviation status is assigned in case the patients are not within the safe areas that their guardians registered on their schedule. The wandering status is assigned in case the patients are repeatedly passed by their pathways. This smart application contains the modules such as patient position sending, guardian and patient information, patient schedule and safe zone registration, position and behavior status registration, pathway display and message sending, and rescue request. This system sends the notification and alarm service providing normal and abnormal behavior with deviation and wandering status of patients respectively.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2010.05a
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• pp.852-855
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• 2010

Based on the rapid development of the computer network technology, the ubiquitous sensor network (USN) was developed to enable us to have access to the communication environment anywhere and anytime without the need for recognizing computers or networks. Moreover, with the increasingly high interest on individual health, the USN technology is being applied to diverse sectors for healthcare and disease prevention. In this paper, a system was designed and implemented using the USN-based RF communication for doctors and nurses who care patients in the hospital to easily measure and control the physiological data on blood pressure and blood sugar. In addition, a database was designed using MS SQL database to store and manage the blood pressure and blood sugar data, which were passively or actively measured from patients. Using the results of this study, the physiological data of patients can be managed in real time and emergency situation can be instantly addressed. It is expected that the healthcare service can be improved and the paradigm of healthcare service environment can be changed.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.11a
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• pp.323-326
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• 2014

IT 기술의 발전으로 'U-Health'를 기반으로 하는 건강관리 앱의 필요성이 증가하고 있다. 'U-Health'는 무선 인터넷 기술을 이용하여 질병의 예방과 치료를 위한 원격진료 서비스로서 다양한 형태로 사용자들에게 제공된다. 본 논문에서는 안드로이드 플랫폼을 활용하여 근골격계 환자가 의사의 도움 없이 스마트기기를 이용하여 텍스트 문진과 이미지 문진을 통해 의사의 진단과 동일한 결과를 얻을 수 있는 건강관리 앱을 소개한다. 그리고 예약 및 진료 정보 등 병원에서 제공하는 서비스를 스마트기기 상에서 이용할 수 있도록 병원 시스템과 연동하였다.

• Journal of Korea Society of Industrial Information Systems
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• v.18 no.3
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• pp.47-56
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• 2013

With the development of the morden medical science technology, the life of the men is keeping by medical technology. But if a proper treatment could not be provided to the patient in pre-hospital phase and the patient could not be transferred to the necessary hospital timely, it can not prevent the serious damage to the patient. In this paper, when an emergency was generated, the emergency medical technician can give the most suitable first aid to the patient by our proposed efficient emergency medical information system using heuristic knowledge.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10a
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• pp.391-393
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• 1998

최근 병원의 전산화가 급속도로 이루어지고 있는 가운데 환자의 의료영상(X-ray, CT, MRI등)을 이용하는 의료영상 회의 시스템이 필요하게 되었다. 본 논문에서는 Web환경에서 분산객체 처리환경인 CORBA(Common Object Request Broker Architecture)를 잉요한 의료영상 회의시스템의 전체 구성도를 제시하고, 제시된 시스템의 핵심 요소인 영상 처리 객체 관리자를 설계하고 구현하였다. 영상 처리 객체는 그 특성상 CPU-bound이며 처리 속도 향상을 위하여 C++로 구현하였고, 영상처리 객체의 추가 및 확장이 용이하도록 구성하였다. 또한 여러 객체가 서버에 활성화되어 있을 경우 서버의 리소스 낭비가 심하며 이의 해결을 위해 객체들을 비 활성화 상태로 관리하다가 클라이언트의 요청에 위해 활성화 시켜주는 영상처리 객체 관리자가 필요하다.

• Journal of Digital Convergence
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• v.17 no.9
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• pp.185-192
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• 2019

The introduction of smart technology provides accuracy, safety, and efficiency to both physicians and patients. Although interest in a clear aligner is increasing among users worldwide, the current clear aligner requires a visit to the hospital every one or two weeks for replacement, which is a very cumbersome process. There is also confusion among dentists and patients because about 40 to 80 devices are made, and calibration is done based on the order and duration of the clear aligner. Therefore, this study designed and developed a clear aligner management system so that communication between the patient and dentist can be smoothly performed by inserting the QR code into the transparent correction device. As a result, the size of the QR code was recognized as $6{\ast}6mm^2$ which can be used in the oral and the recognition distance was 100% within 12 cm. Since the dentist can remotely manage the patient with the proposed system and improve the correction effect, it is possible to manage patients abroad, as well as domestically.

• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.267-273
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• 2010

The present study examined factors for current conditions of dental office manager in Korean dental clinic. 108 randomly selected members of Korean dental office manager responded to a questionnaire. A survey was conducted for a month from 1, June 2008, and the chi-square test and ANOVA were used in the statistical analysis. The findings of the study were as follows: The number of members depending on the type of occupation dental hospital was the highest number of members, members of the dental hygienist at the dental hospital number significantly higher. The career of dental office manager followed by 1-5 year in dental hospital, 5-10 year in dental network, 1-5 year in dental clinic accounting for 48%, 52.9%, 69.4%. The difficulty during duty performance are high expectation of owner in dental hospital, learning of dental office manager duty in dental clinic. The duty of dental office manager followed by customer service, appointment scheduling, telephone etiquette, treatment plan. Henceforth, it needs to standardize the Korean name of dental office manager and duty. Also, it have to an official certification system.

• Radiation Oncology Journal
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• v.22 no.1
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• pp.33-39
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• 2004

Purpose : A tumor registry system for the patients treated by radiotherapy at Samsung Medical Center since the opening of a hospital at 1994 was employed. In this study, the tumor registry system was introduced and the validity of the tumor registration was analyzed. Materials and Methods: The tumor registry system was composed of three parts: patient demographic, diagnostic, and treatment Information. All data were input in a screen using a mouse only. Among the 10,000 registered cases in the tumor registry system until Aug, 2002, 199 were randomly selected and their registration data were compared with the patients' medical records. Results : Total input errors were detected on 15 cases (7.5%). There were 8 error items In the part relating to diagnostic Information: tumor site 3, pathology 2, AJCC staging 2 and performance status 1. In the part relating to treatment information there were 9 mistaken items: combination treatment 4, the date of initial treatment 3 and radiation completeness 2. According to the assignment doctor, the error ratio was consequently variable. The doctors who 010 no double-checks showed higher errors than those that 010 (15.6%:3.7%). Conclusion: Our tumor registry had errors within 2% for each Item. Although the overall data qualify was high, further improvement might be achieved through promoting sincerity, continuing training, periodic validity tests and keeping double-checks. Also, some items associated with the hospital Information system will be input automatically In the next step.