재생에너지 5060 달성을 위한 계통 계획 및 안정도 평가에 관한 연구

이명섭(Myeong-Seob Lee),조윤성(Yun-Sung Cho),최진영(Jin-Young Choi),곽은섭(Eun-Sup Kwak),최상민(Sang-Min Choi) 대한전기학회 2020 대한전기학회 학술대회 논문집 Vol.2020 No.7

속립성 결핵의 67Gallium Scan 소견

이명섭(Myeong Seob Lee),김응조(Eung Jo Kim),홍인수(In Soo Hong),성기준(Ki Jun Sung),박현주(Hyun Ju Park) 대한핵의학회 1992 핵의학 분자영상 Vol.26 No.1

N/A Miliary Tuberculosis is an illness produced by acute dissemination of tubercle bacilli via the blood stream. In chest roentgenogram, a diffuse miliary infiltrates are usually seen, but normal or suspicious ground glass pattern also can be seen in early manifestation. Ten patients of miliary tuberculosis who underwent whole-body 67Ga-citrate scintigraphy were evaluated retrospectively to study usefulness of Ga-scan for early diagnosis of miliary Tbc and evaluation of disease activity. All of ten patients demonstrated significantly diffuse bilateral pulmonary uptakes on 48 hours image. All of three patients of ground-glass pattern in chest roentgemogram also demonstrated increased uptakes. In the statistical analysis, the severity of chest roentgenographic findings showed positive correlation with the activity on Ga-scan. These results suggest that Gallium scan is useful for diagnosis of early miliary tuberculosis and for evaluation of disease activity on follow-up examination of miliary tuberculosis of lung.

노년기 신체활동이 정신건강에 미치는 영향

이상연,이명섭 중앙대학교 스포츠과학연구소 2001 體育硏究 Vol.- No.15

The purpose of this study in to analyze hoe the physical activity of old adults influences on the mental health. The Simple Mental Testing was parcticed for the 100 of physical players and 60 of non-physical palyers, the total of 160, above 60 years old who live in the city of K. After that, we made a conclusion as the following; 1. When we compared the mental health of physical players with those of non-physical players, the physical activity of old physical players were certainly better than those of non-physical players in the field of somatization, fear, depression and anxiety. So, the physical activity had a good effect on the mental health of old adults. 2. When we analyzed the mental health according to the time of the physical activity, old physical players who exercised over 30 minutes were certainly better than those who did under 30 minutes in the field of somatization, fear, depression and anxiety. 3. When we analyzed the mental health according to the frequency in the physical activity, old physical players who exercised more than three times a week were better than those who did below three times a week in the field of somatization, depression and anxiety. 4. When we analyzed the mental health according to the period of the physical activity, old physical players who exercised over one year were better than those who did under one year in the field of somatization, fear, depression and indignation.

열전 반도체를 이용한 냉수기 개발에 관한 연구

이원희,정순원,구경완,이명섭 永同大學校 1997 硏究論叢 Vol.3 No.1

본 논문에서는 기존의 냉매 대신에 열전 소자를 사용하여 구성한 냉수기가 갖는 여러 가지 장점 및 냉수기의 중요 소자인 TEC 모듈(Thermo Electric Cooler Module)에 대한 최대 효율 구동 방법 등을 연구하였다. 또, 열교환기의 재질 및 모양, 방열판과 냉각팬의 크기 등을 변화시키면서 냉수기로서 최적의 효율을 가질 수 있도록 냉수기를 설계하였고, 그 설계를 바탕으로 실험을 하여 TEC 모듈(Thermo Electric Cooler Module)을 이용한 냉수기가 상품화 가능성이 있는지를 검토하였으며, 그 결과를 기술하였다. We developed a new cooling system which applies TEC module using peltier effect. Our cooling system has better effiency and make smaller pollution than conventional cooling system. We applies that cooling system to making cool water dispenser. We designed the cold water dispenser of optimum effiency varying material, shape, and size of heat sink and cooling fan. The possibility of a commodity on this designed cold water dispenser is investigated.

당뇨병에 대한 영양과 운동 처방

이상연,이명섭 중앙대학교 스포츠과학연구소 2002 體育硏究 Vol.- No.16

The principle of dietary modification in the diabetes is controling total calorie control, and take orderly meals, and should restrict ingestion of the saturated fat acid, and the simple sugar, and by taking green yellow veritable, seaweed, and fruit as sufficiency and take care of the ingestion of vitamin "B" type which would expedite metabolism, and it is better way to avoid the ingestion the salty food and alcoholic beverages. General exercise guidance will vecommend to take precedence over the medical diagnosis and an case history test before exercise begins, and the beginning of exercise, it start with light exercise, and gradually enhause intensity. Actual exercise program, will elevate an lungs function by the oxygenic exercise, and it is desirable exercise items that can consumable proper energy, and suitable for doing proper exercise by doing walk, stroll, jogging, go up &own the stairs, swimming, badminton, and mountain climbing etc. Exercise intensity is suitable with 30~65 of Vo<아래첨자>2</아래첨자> max, and actual exercise intensity decision is preferable for criterion of subjective symptoms, such as, a condition of sweating brow, sweating on the clothes, and the breathing is hard condition. The exercise intensity may be changeable according to the, pattern of diabetes, in case of pattern Ⅰ, the first step is 30% of Vo<아래첨자>2</아래첨자> max and about 10minutes; the second step is 40% of Vo<아래첨자>2</아래첨자> max and about 20 minutes; the third step is 40% of Vo<아래첨자>2</아래첨자> max and about 30 minutes; the fourth step is 50% of Vo<아래첨자>2 </아래첨자>max and about 30 minutes, and in case of pattern Ⅱ, it perform the first step is 40% of Vo<아래첨자>2</아래첨자> max and about 30 minutes, the second step is 50% of Vo<아래첨자>2</아래첨자> max and about 40 minutes, the third step is 65% of Vo<아래첨자>2</아래첨자> max and about 60 minutes, and the duration time per each step is about one week and both Ⅰ and Ⅱ type together, it is desirable to perform 5~7days. Above duration of exercise and its frequency determination will determine by the relation with the exercise intensity. Take snack that contains carbohydrate during exercise, and will discontinue the exercise when insuline activity is reach on high peak, and it is proper way taking 15~20g’s carbohydrate contained food against possibility of the low blood sugar occurrence after exercise. At last, it is much effective the exercise therapy is combined with the diet therapy for best diabetes treatment.

Fe-Ni에 Si와 Cr을 첨가한 박막의 자기적 특성에 관한 연구

금채,이명섭,전관수 충남대학교 자연과학연구소 1989 忠南科學硏究誌 Vol.16 No.1

Alloy thinfilms-Fe_50 Ni_59, Fe_47.5Ni47.5 Si47.5, Fe_47.5Ni_47.5 Cr_47.5- have been made by DC sputtering method. The electric and magnetic properties of alloy thinfilms have been measured between 100K and 300K. The temperature coefficients of resistivity of Fe_50Ni_50 was 0.7053 10^-6/K, that of Fe_47.5 Ni_47.5 Si_47.5 was 0.693 10^-6/K, that of Fe_47.5Ni_47.5 Cr_47.5 was 1.8363 10^-6/K. The magnetic properties of Fe-Ni compound containing Si have been better and Fe-Ni compounds containing Cr have had low electric resistance and high coercivity.

포토 센서를 이용한 오지(五指) 생체신호 분석에 관한 연구

김성일,이명섭 大田大學校 産業技術硏究所 2002 산업기술연구소 論文集 Vol.13 No.1

We fabricate the detector for biosignal using photosensor and investigate whether finger signal can be used for health examination or not. We detect the biosignal from each finger and find out that most of finger signals show the different signal amplitudes such as high, medium and low. It means that finger signal can be useful for study in oriental medicine. Also, if second peak in finger signal may be a proof of healthy condition, this method can be used in remote treatment system.