• 한국컴퓨터정보학회논문지
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• 제19권5호
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• pp.27-35
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• 2014

오늘날의 의료산업은 첨단 IT에 기반으로 언제, 어디서나 사용 및 접근이 가능한 인간중심의 U-헬스케어 패러다임으로 대변될 수 있다. 또한의료산업은정보통신기술발달을기반으로많은발전 및 응용에 관한 연구가 활발히 진행되고 있다. 의료정보시스템은 의료 IT 정보 시스템들이 통합되는 방향으로 진화해가면서 발전된 IT와 융합한 u-헬스케어 시스템 구축을 목표로 하고 있다. 따라서 이 논문에서는 분산된 의료정보 시스템을 이용해 자유로운u-헬스케어 서비스를 제공한다. 제안 시스템은 상호 이질적인 개인의료정보 데이터인 PHR을 하나로 통합하여 IaaS 클라우드 컴퓨팅 기반으로 운영관리 한다. 제안 시스템은 PHR을 기존 웹기반으로 통합 운영하는 방법보다 접근시간은 24%, 서비스 처리를 위한 대기시간은 4.3% 향상됨을 실험을 통해 증명하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제30권3호
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• pp.21-45
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• 2021

Purpose This paper analyzed the impacts of domestic stock market by a global pandemic such as COVID-19. We investigated how the overall pattern of the stock market changed due to the impact of the COVID-19 pandemic. In particular, we analyzed in depth the pattern of stock price, as well, tried to find what factors affect on stock market index(KOSPI) in the healthcare industry due to the COVID-19 pandemic. Design/methodology/approach We built a data warehouse from the databases in various industrial and economic fields to analyze the changes in the KOSPI due to COVID-19, particularly, the changes in the healthcare industry centered on bio-medicine. We collected daily stock price data of the KOSPI centered on the KOSPI-200 about two years before and one year after the outbreak of COVID-19. In addition, we also collected various news related to COVID-19 from the stock market by applying text mining techniques. We designed four experimental data sets to develop decision tree-based prediction models. Findings All prediction models from the four data sets showed the significant predictive power with explainable decision tree models. In addition, we derived significant 10 to 14 decision rules for each prediction model. The experimental results showed that the decision rules were enough to explain the domestic healthcare stock market patterns for before and after COVID-19.

• 한국산업정보학회논문지
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• 제15권3호
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• pp.23-32
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• 2010

U-헬스케어는 인간에게 많은 편의를 제공하고 건강을 지켜준다. 하지만 시설중심의 의료 환경이 환자 중심의 의료 환경으로 변함에 따라 다양한 문제점들이 발생되고 있다. 이 문제점들은 제도적인 문제부터 기술적인 문제, 생산자의 문제, 사용자의 문제에 이르기까지 다양한 원인에 의해 발생된다. 연구자는 이 문제들 가운데 사용자로부터 기인한 문제, 그 중에서도 특히 노인환자 또는 노인이 환자의 보호자인 경우에 관심을 가졌다. 주요 연구내용은 U-헬스케어 관련 기기들의 HMI 숙달훈련과 응급상황대처능력 훈련을 위한 학습용 기능성콘텐츠의 설계방향이다. 이는 노인의 인지심리학과 노인운동반응에 관한 연구로부터 출발하여 다양한 디지털 콘텐츠 형식들의 특성을 연관 짓는 과정을 거쳤다. 연구 결과는 가파른 성장세를 보일 노령인구와 그에 따른 U-헬스케어 산업분야에서 쓰임새를 가질 것으로 기대한다.

• 한국전문물리치료학회지
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• 제30권2호
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• pp.87-91
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• 2023

Most advanced countries that are members of the World Physiotherapy have established a 4-year education system or specialized graduate school system for physical therapists based on national standards. They have also expanded their laws and systems to provide physical therapists with the autonomy and independence to offer services in their clinics. However, compared with developed countries in North America and Europe, there are issues with the autonomy and independence of physical therapists in Korea related to national regulations. Social status and recognition of the profession are also lagging. Korea is expected to become a super-aged society by 2025. To reduce the financial burden of healthcare and welfare on the government, it is necessary to extend the time spent by older adults on independent activities and minimize their time spent using medical services. To achieve this goal and maximize the active life of older adults, a plan to efficiently use licensed physical therapists in the country should be prepared. Korea should increase the license utilization rate of physical therapists to reduce waste at the national level and increase the professional hope of the younger generations of physical therapists. To create a healthcare policy focusing on the use of physical therapy personnel, similar to that in advanced countries, it is necessary to unify educational systems and produce excellent physical therapists. Providing professional autonomy can help physical therapists develop a sense of job satisfaction. Outstanding talent will choose physical therapy as a profession if they can see hope for their future careers, and if physical therapy services in Korea are similar to those delivered in advanced countries, physical therapy in Korea can develop into a healthcare service that people desire.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2011년도 한국컴퓨터종합학술대회논문집 Vol.38 No.1(B)
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• pp.41-43
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• 2011

Cyber-Physical Systems are tight integration of computation, networking and physical objects to sense, monitor, and control the physical world. This paper presents a novel architecture that combines two next generation technologies i.e. cyber-physical systems and Cloud computing to develop a ubiquitous healthcare based infrastructure. Through this infrastructure, patients and elderly people get remote assistance, monitoring of their health conditions and medication while living in proximity of home. Consequently, this leads to major cost savings. However, there are various challenges that need to be overcome before building such systems. These challenges include making system real-time responsive, reliability, stability and privacy. Therefore, in this paper, we propose an architecture that deals with these challenges.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제19권2호
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• pp.19-30
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• 2013

Purpose: The planning and design of hospital generally requires the participation and consultation of skilled experts since it has more complex space program than any other buildings. Therefore, the BIM systems for the planning of hospital have been tried continuously. The purpose of this study is to identify the precondition for space Program validation of healthcare architecture based on BIM, which is recently receiving wide attention. Method: For this study, United States, Australia and Finland's guidelines were analyzed among the description space program validation system in 14 overseas BIM Guidelines. And the propose precondition that can be applied to healthcare architecture from among these description of space program validation items, target, process etc for General building. Result: 1) spatial program validation is the following four evaluation phase. Step 1: Standard setting phase Step 2: BIM model accuracy assessment phase Step 3: space validation phase Step 4: Performance evaluation phase 2) The standards for the building elements at Standards Setting stage is considered to the standards for the architectural elements of General building. 3) Healthcare Architecture Area calculation method is considered to be reasonable that borrowing the area calculation standard of general architecture according to the UIA of international standards. However, Be proposed of measuring method that reflect the efficiency of the design process step-by-step area calculation method. The performance assessment indicators of reflect the Hospital uniqueness have to developed. And the research needs to be carried out continuously according to the purpose for healthcare architecture of feature-oriented. Implications: In this paper like to understanding that precondition of space program validation considering the BIM. As a result, understanding to condition about step of the evaluation, the evaluation standards. Is expected to keep the focus on the development of performance indicators that reflect the uniqueness of the hospital for the efficient evaluation of the Hospital building.

• 정보화정책
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• 제25권1호
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• pp.60-81
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• 2018

보건의료와 ICT가 결합된 형태인 디지털 헬스케어는 보건의료 패러다임을 진단 치료에서 예방 관리로 변화시키고 있다. 또한 부가가치가 매우 높은 경제 발전의 신성장 동력으로 인식되고 있으며, 우리 정부도 이의 발전을 위해 관련 제반 기술 및 정보에 대한 합리적 법적 기준과 규제체계를 마련하고자 노력하고 있다. 하지만 이러한 노력에도 불구하고, 정부의 디지털 헬스케어 발전을 위한 규제 개선 전략에 변화가 필요하다는 주장이 지속적으로 제기되고 있다. 이에 본 연구에서는 우선 우리나라와 해외 주요국의 디지털 헬스케어 발전을 위한 규제 개선 전략을 비교 분석하여 차이점을 확인하였다. 이어서 본 연구는 디지털 헬스케어와 관련된 신문기사 분석과 전문가 인터뷰를 실시하여 국내 디지털 헬스케어 관련 규제 쟁점과 발전을 위한 규제 개선 전략을 도출하였다. 전문가들은 디지털 헬스케어 관련 규제 개선을 위해 특히 부처 간 협업구조의 구축, 부처의 전문역량 강화와 전문가 확보, 폭넓은 이해관계자의 참여 보장, 그리고 의료 정보의 처리에 대한 명확한 기준 마련을 중요하게 인식함을 확인하였다. 마지막으로 본 연구는 전문가 인터뷰 결과를 중심으로 하여 연구의 시사점을 제시하였다.

• 한국통신학회논문지
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• 제37권8C호
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• pp.680-689
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• 2012

U-healthcare 환경에서는 시간, 장소에 무관하게 사용자의 건강을 관리해준다. 이를 위해 이기종 의료 장비간 정보공유와 호환성 보장을 위한 의료 정보 표준화는 필수다. 적합한 표준이란 다양한 타입의 정보와 장비의 특성을 포괄하며 적용이 쉬운 표준이다. HL7은 대표적 예이지만 비텍스트 기반 신호, 특히 파형 정보를 다루는 데부족한 점이 있다. 이 점을 보완하기 위해 JAHIS에서 의료 파형에 적합한 표준(MFER)을 제시하였다. MFER은 파형정보 측면에서 HL7이 가지지 못한 장점을 가지고 있으나 실시간 적용에는 적합하지 않다. U-healthcare system의 본래 목적상 실시간 응용에 대한 요구는 크다. 따라서 앞의 표준들의 장점은 유지하고 단점은 보완할 수 있는 표준이 필요하다. 본 논문에서는 첫째, U-healthcare system을 위한 의료 정보 표준중 대표적인 HL7, MFER에 대한 리뷰와 두 표준관련 연구 동향을 소개한다. 둘째, 앞의 표준을 수정하여 실시간 응용에도 접목할 수 있는 scheme(TS-MFER with HL7)을 제안하고 실제 적용 결과를 제시한다.

• 대한의용생체공학회:의공학회지
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• 제38권4호
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• pp.205-210
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• 2017

The convergence healthcare industry in Korea has been stalled due to conflicts between stakeholders as well as a supplier-centered industry structure. This situation is caused by the structural contradiction in which the Korean industry has a prolonged conflict structure among stakeholders due to a strong regulation and an institutional inertia from the viewpoint of the sociotechnical system. Therefore, it is necessary to identify new system management plan that enhances social acceptability such as laws, customs and ideas while reducing conflicts between stakeholders. In this study, mainly adapting the stakeholder-oriented autopoiesis and focusing on publicness of healthcare, we propose the rationale and direction for policy making to harmonize various systems within the convergence healthcare industry.

• 의학교육논단
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• 제22권2호
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• pp.99-114
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• 2020

The rapid development of artificial intelligence (AI), including deep learning, has led to the development of technologies that may assist in the diagnosis and treatment of diseases, prediction of disease risk and prognosis, health index monitoring, drug development, and healthcare management and administration. However, in order for AI technology to improve the quality of medical care, technical problems and the efficacy of algorithms should be evaluated in real clinical environments rather than the environment in which algorithms are developed. Further consideration should be given to whether these models can improve the quality of medical care and clinical outcomes of patients. In addition, the development of regulatory systems to secure the safety of AI medical technology, the ethical and legal issues related to the proliferation of AI technology, and the impacts on the relationship with patients also need to be addressed. Systematic training of healthcare personnel is needed to enable adaption to the rapid changes in the healthcare environment. An overall review and revision of undergraduate medical curriculum is required to enable extraction of significant information from rapidly expanding medical information, data science literacy, empathy/compassion for patients, and communication among various healthcare providers. Specialized postgraduate AI education programs for each medical specialty are needed to develop proper utilization of AI models in clinical practice.