• 한국정보통신학회:학술대회논문집
• /
• 한국해양정보통신학회 2008년도 추계종합학술대회 B
• /
• pp.257-260
• /
• 2008

We build middleware architecture with J2EE and LiveGraph to process different ubiquitous healthcare application's data and process that data into useful information, which can play a most important role in decision making in ubiquitous Healthcare System. Application developers mostly rely on third party middleware, tools and libraries (i.e., webservers, distributed middleware such as CORBA, etc.) to respond the emerging trends of their target domain. With this middleware we tried to enhance the efficiency of application by decrease their memory uses, data processing and decision making on another web module which is independent of each application. For middleware system, we proposed an algorithm by which we can find some important conclusion about different health status likewise ECG, Accelerometer. etc., which can be used in various data processing and determine the current health status. In this paper we also analyze some different low level and high level middleware technology which were used to build different kind middleware likewise CAMUS, MiLAN and try to find the best solution in the form of middleware for Ubiquitous Healthcare Information System.

• Journal of Korean Biological Nursing Science
• /
• 제17권2호
• /
• pp.97-103
• /
• 2015

Purpose: The aim of the study was to identify effects of oral care protocol on bacterial floras of the oral cavity and oral health status of intubated patients in an intensive care unit. Methods: The participants were 60 intubated patients who were recruited from an intensive care unit of a university hospital from Dec. 28, 2010 to Mar. 25, 2011. The participants were randomly assigned into 3 groups of 20 patients according to the application time of oral care (1-minute oral care, 2-minute oral care, and 3-minute oral care groups). The numbers of bacterial flora colonies in the oral cavity was assessed before and after the oral care. Oral health status was assessed using a Korean version of the Oral Assessment Guide developed by Elier et al. originally. Results: The numbers of bacterial flora colonies were less after oral care than those before the care, but there was no significant differences among the 3 groups after the care. Oral health status was better after the oral care than it was before the care, but there was also no significant differences among the 3 groups. Conclusion: If well-trained nurses perform oral care for 1 minute using a chlorhexidine swab on intubated patients, the numbers of bacterial flora colonies will be reduced and healthy oral status will be maintained.

• 항공우주산업기술동향
• /
• 제6권2호
• /
• pp.51-59
• /
• 2008

현재까지 국내에서는 적외선 관측위성을 보유하고 있지 않으나 해외에서는 다양한 형태의 적외선 관측위성이 개발되어 운용중이다. 본 논문에서는 적외선의 일반적인 특성과 이에 따른 영상활용의 방안을 분석하였다. 아울러 적외선 관측위성의 해외 개발현황을 주요 위성 사례별로 조사하여 소개하였다. 해외의 경우 산불감시, 화산활동 연구, 해수면 온도 측정, 지표면 온도 측정, 기후변화 연구, 환경 감시 등 다양한 분야에서 적외선 영상이 활용되고 있다. 국내도 이러한 추세에 맞게 저궤도 적외선 관측위성의 개발을 추진해야 할 것이다.

• 대한가정학회지
• /
• 제45권4호
• /
• pp.17-28
• /
• 2007

The purpose of the study was to provide informations about the financial status of elderly households using financial ratios. The data was obtained from 2000 national households, consisting of 4,824 of elderly households. Descriptive tatistics were used to analyze the financial ratios and eleven different financial ratios. The results of this study were as follows. The financial status of elderly households need to be analyzed in detail according to age group, income level and asset level. In addition, some financial ratios already developed in previous studies may not applicable which necessitates the development of financial ratios specifically for application to elderly households for finanical counselors. The study results suggest the possibility of inequality among elderly households. The following studies need to focus on the limitation of these studies.

• Journal of Chest Surgery
• /
• 제45권3호
• /
• pp.186-188
• /
• 2012

Status asthmaticus is a rare, fatal condition, especially in children. Sometimes respiratory support is insufficient with a mechanical ventilator or medical therapy for patients with status asthmaticus. In such situations, early extracorporeal membrane oxygenation application is a useful method for treating refractory respiratory failure. We report on a case of a six-year-old, male child who underwent venovenous extracorporeal membrane oxygenation support for refractory status asthmaticus.

• 재활간호학회지
• /
• 제6권2호
• /
• pp.173-182
• /
• 2003

Purpose: This study was conducted to evaluate the effects of aerobic exercise on health status with essential hypertension. Method: A non-equivalent control group design was used. For the experimental group, aerobic exercise was given by researcher at one health center in Daegu. Test for hypothesis was done by $X^2$-test t-test, paired t-test, and unpaired t-test. Result: There were significant differences in systolic, diastolic, and MAP between two groups. There were significant differences in body weight, BMI, and body composition between two groups. Hypothesis 3 was partially supported that the score of health status and physical function of experimental group were significantly higher than that of control group. Conclusion: Findings indicated that this study would contribute to application of aerobic exercise as nursing intervention for the people with high blood pressure.

• Journal of Information Technology Applications and Management
• /
• 제30권5호
• /
• pp.107-120
• /
• 2023

In this study, we investigate the changes and realities of the content production process focusing on Image generation AI revolutions such as Stable Diffusion, Midjourney, and DELL-E, and examine the current status of related department operations at universities and Find out the status of the current curriculum. Through this, we suggest the need to produce AI-adaptive content talent through re-establishing the capabilities of content-related departments in art universities and quickly introducing curriculum. This is because it can be input into the efficient AI content development system currently being applied in industrial fields, and it is necessary to cultivate talent who can perform managerial and technical roles using various AI systems in the future. In conclusion, we will prepare cornerstone research to establish the university's status as a source of talent that can lead the content industry beyond the AI content production era, and focus on convergence capabilities and experience with the goal of producing convergence talent to cultivate AI adaptive content talent, suggests the direction of curriculum application for value creation.

• 대한건축학회연합논문집
• /
• 제20권6호
• /
• pp.105-112
• /
• 2018

The purpose of this study is to develop an application that supports a user in the maintenance of small photovoltaic device. To this end, this study analyzed the maintenance status, related regulations and existing application contents in Korea. According to the analysis results, most users did not maintain device for themselves. In addition, the maintenance market has not been activated due to its low profitability. Regulations on the maintenance of photovoltaic device prescribed by the KESCO and Japanese counterpart were analyzed to establish the standards for photovoltaic device inspection, and an application was developed based on the existing applications and research results. In order to evaluate the completeness and satisfaction of the developed application, it surveyed 52 users and 22 experts. The survey results showed that the completeness was calculated to be 90 points, and the level of satisfaction was 93 points on a 100-point scale. Therefore, it is expected that the maintenance application developed in this study will be useful for users to maintain the photovoltaic device.

• 한국생물정보학회:학술대회논문집
• /
• 한국생물정보시스템생물학회 2005년도 BIOINFO 2005
• /
• pp.366-370
• /
• 2005

Tissue microarry is one of the high throughput technologies in the post-genomic era. Using tissue microarray, the researchers are able to investigate large amount of gene expressions at the level of DNA, RNA, and protein The important aspect of tissue microarry is its ability to assess a lot of biomarkers which have been used in clinical practice. To manipulate the categorical data of tissue microarray, we applied Bayesian network classifier algorithm. We identified that Bayesian network classifier algorithm could analyze tissue microarray data and integrating prior knowledge about gastric cancer could achieve better performance result. The results showed that relevant integration of prior knowledge promote the prediction accuracy of survival status of the immunohistochemical tissue microarray data of 18 tumor suppressor genes. In conclusion, the application of Bayesian network classifier seemed appropriate for the analysis of the tissue microarray data with clinical information.

• 비파괴검사학회지
• /
• 제32권2호
• /
• pp.131-141
• /
• 2012

A field theoretical approach to deformation and fracture of solid-state material is outlined, and its application to diagnosis of deformational status of metal specimens is discussed. Being based on a fundamental physical principle known as local symmetry, this approach is intrinsically scale independent, and capable of describing all stages of deformation on the same theoretical foundation. This capability enables us to derive criteria that can be used to diagnose transitions from the elastic to plastic regime, and the plastic to fracturing regime. For practical applications of these criteria, an optical interferometric technique known as electronic speckle-pattern interferometry is proved to be quite powerful; it is able to visualize the criteria as a whole image of the object on a real-time basis without numerical processing. It is demonstrated that this method is able to reveal loading hysteresis as well.