• The Bulletin of The Korean Astronomical Society
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• v.42 no.2
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• pp.63.2-63.2
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• 2017

우리 은하에 있는 618개 이심궤도 식쌍성의 카타로그를 제작하였다. 그 이심 식쌍성들은 우리의 극심시각 database에 수록된, 또는 여러 전천 탐사 자료에서 수집된 측광 자료로부터 새롭게 결정된, 또는 우리가 직접 관측하여 얻은 약 13만개의 극심시각 자료의 식시각도 분석을 통하여 편집된 것이다. 618개의 이심 식쌍성 중에서 근성점 운동을 보이는 시스템은 모두 170개이며, 이중에서 30개의 쌍성이 근성점 운동과 광시간 효과가 동시에 일어난다. 근성점 운동을 보이는 별들의 근성점 운동 변수들을 일관된 방식으로 산출하여 카타로그에 수록하였다. 우리가 작성한 최신의 카타로그는 기존 카타로그에 비해 양과 내용에 있어 가장 방대하다. 우리 은하 근성점 운동 쌍성들과 소마제란 성운과 대마젤란 성운에서 발견된 근성점 운동 쌍성들을 모아 근성점 운동 변수들의 통계적 분포를 살펴 보았고, 그 결과들을 논의한다.

• The Monthly Diabetes
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• s.285
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• pp.35-40
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• 2013

최근 몸짱에 대한 열풍은 연예인들이 몇 달간 식이요법과 유산소 운동 그리고 웨이트 트레이닝을 통한 자기관리로 멋진 근육을 드러내 보이면서 많은 이들에게 호감을 갖게 한다. 운동의 효과는 전세계적으로 하루에도 수십편의 연구논문들이 쏟아져 나오고 있다. 현재까지 죽상동맥경화로 인한 심혈관 질환과 뇌혈관질환의 예방과 치료에 있어 운동은 절대적인 역할을 하고 있다. 뇌심혈관질환의 위험요인 중 흡연이나, 음주, 비만, 당뇨, 고혈압 외에 증상이 거의 없어 고혈압과 더불어 "침묵의 살인자"라고 불리우는 고지혈증은 건강검진을 받아보다가 우연하게 발견되기도 한다. 일반인들도 뇌심혈관질환에 위험요인이 위 항목들인 것을 대부분 알고 있지만 운동을 하지 않는 좌업식 생활을 하는 비활동인이 뇌심혈관 질환의 위험요인으로 포함된 것은 오래된 일이 아니다. 이번을 기회로 운동의 중요성을 언급하면서 고지혈증과 운동을 중심으로 기술하고자 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.04b
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• pp.670-672
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• 2000

본 논문에서는 단일광자방출 전산화단층촬영영상 (SPECT)을 이용하여 좌심실의 내.외벽의 운동을 분리하여 추적하는 방법을 제시한다. 좌심실의 운동은 크게 평행이동, 회전이동, 비강체 변형으로 나뉘어 분석된다. 운동 추적을 위해 사용된 역동적 변형 솔리드는 물체중심 변동 좌표계로써 특징점들의 모드형태벡터를 사용하고, 좌심실 역동성을 유한요소방법에 의해 시뮬레이션한다. 또한, 변형 모델에 대해 묵시적으로 표준화된 parameterization을 하지 않고, 의료영상으로부터 얻은 자료값을 직접 이용하기 위해 노드간 보간함수로써 3차원 가우시안 함수를 사용한다. 그리하여 보다 자연스러운 방식으로 연속적으로 변화하는 좌심실의 운동을 추적할 수 있다. 이러한 분리된 내.외벽 운동 분석은 운동 기능에 이상이 있는 심질환 분석을 보다 효과적으로 도울 수 있다.

• Journal of agricultural medicine and community health
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• v.29 no.1
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• pp.185-194
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• 2004

Objectives: This study was performed to evaluate the effects of exercise education for the people living in the area where health promotion program has been operated. Methods: The research had been investigated at a public health center located in ChungNam-Do from April to September in 2003. The subjects of the research were the visitors at a public health center who were willing to obtain the exercise education program and the visitors at other one. 142 people learned the health program at the health center and 72 people didn't do that. These two groups had taken tests such as health condition(SF-36). blood pressure and blood test for six months. Results: The educated group got better marks in the area of knowledge and attitude than non-educated one. The educated group showed increased exercise frequency by second survey. The health status of the educated group looked better after education than the non--educated group, but it was not significant statistically. The grade of knowledge and attitude for exercise was higher in the exercise group than in non-exercise group. The exercise frequency was increased in the exercise group at second survey. The change of health status was not different between exercise group and non- exercise group. Conclusions: According to the research the author found that the exercise education program was helpful for population to improve their exercise habits. It had supposed that the education of exercise and the exercise itself had benefit on health status. But It was not significant in this study with any methodological limitations. If the exercise education would performed more adequately and more persistently, its effects on health status will be more positive.

• Journal of KIISE:Computing Practices and Letters
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• v.13 no.6
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• pp.378-387
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• 2007

To enhancing the exercise effect, exercise management systems are introduced and generally used. They create the proper exercise program through exercise prescription after determining the personal body status. When the exercise programs are created, they will consider $2weeks{\sim}3months$ period. And, existing exercise programs cannot respect with personal exercise habits or exercise period which are changing variedly. If exercise period is long, it can be caused inappropriate exercise about user current status. To solve these problems in legacy systems, this paper proposes a Context Aware Exercise Model (CAEM) to provide the exercise program considering the user context. Also, we implemented that as Intelligent Fitness Guide (IFG) System. The IFG system is selectively received necessary measurement values as input values according to user's context. If exercise kinds, frequency and strength of user are changing, that system creates the exercise program through exercise optimization algorithm and exercise knowledge base. As IFG is providing the exercise program in a real time, it can be managed the effective exercise according to user context.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.10a
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• pp.519-521
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• 2015

Recently Sharp in use of smartphones has been inventing convenient application in living. Among the application to use a lot of people about to diet and exercise have to measure the their heart rate and activity. but have to nothing to measure th their body size. In this paper using Arduino and ultrasonic sensor, The distance between the sensor to be measured on the body size, value output a LCD, the size value to the application transferring through a Bluetooth communication smartphone, they knew exactly what the exercise for body part that is what they wants.

• 한국체육학회지인문사회과학편
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• v.58 no.4
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• pp.423-433
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• 2019

The purpose of this review is to summarize current knowledge regarding animal sarcopenia and frailty models and their diagnosis indexes. In addition, we introduce the effects of exercise interventions on sarcopenia and frailty syndrome. Data collection and analysis (fifteen published articles from 2005~2017) were conducted by using keywords' sarcopenia index, frailty index, exercise and mice, and so on' in academic search engines such as Google scholar and Pubmed. Sarcopenia and frailty are the representative syndromes in elderly peoples which those symptoms can be effectively prevented or delayed by extremely adjusted long term exercise interventions (The combined oxidative and resistant exercise program might be ideal.).

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.91-94
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• 2020

본 연구에서는 4차 산업혁명의 핵심 분야인 가상현실을 헬스 엔터테인먼트 서비스에 응용하는 시스템을 개발하였다. 스마트폰에 내장된 GPS와 GYRO센서를 활용하여 로잉머신의 동작 상태를 이중 데이터로 측정하고, 분석한 값을 활용해서 Unity를 사용하여 AR 어플리케이션을 설계, 구현하였다. 어플리케이션을 AR 글라스를 통해 실행한 결과, 생동감 넘치는 운동 환경을 사용자에게 제공한다. 그러나 사용자의 시각적 부담 과다로 인하여 로잉머신 운동효과 경험에 부분적 장애를 유발할 수 있어 2차적 개선으로 VR 콘텐츠로 전환을 적용하여 안전한 운동효과를 검증하였다. 본 연구의 VR 콘텐츠 개선기술을 적용하면 사용자 안전에 우선하는 헬스 엔터테인먼트 시장의 활성화가 기대된다.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.489-497
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• 2016

The purpose of this study is to examine the effect of milk protein intake and band exercise on active fitness and metabolism risk factor of elderly women for 8 weeks. The two groups were classified into one group(TG) with milk protein intake and band exercise both, and the other group(CG) that was controled. The group of TG was applied doing milk protein intake 3 times for a day, and doing band exercise 4 times for 60 minutes a week. The intensity of the exercise was RPE<17. Each measurement variable was measured before and after 8 weeks to investigate the effect. This study got the result with this step. First, TG has shown small interaction with active fitness. Second, TG has shown small interaction with metabolism risk factor. Therefore, this study gives us the positive result of the effect of milk protein intake and band exercise on active fitness and metabolism risk factor of elderly women for 8 weeks. However, it has limitation to verify effect of milk protein intake and band exercise.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.345-356
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• 2021

The aims of this study is to analysis the effects of obese management program for obese young adults. Nineteen studies were included for meta-analysis and SIGN was used for quality assessment. Effect size was analyzed by CMA 3.0 and Revman 5.4. Overall effect size on obese program was big (d=-0.91) and high heterogeneity (I²=81%). BMI (d=-0.83) and body fat (d=-0.93) shown the big effect size and TG (d=-0.76) and LDL (d=-0.59) were medium effect size among the studies that used dependent variables. Intervention with aerobic and combination exercise, middle and high exercise intensity, over 1 hour exercise were effective. Based on current findings, obesity management programs have significant effects for young adults.