• 한국식생활문화학회지
• /
• 제14권5호
• /
• pp.517-527
• /
• 1999

The health, anthropometry, food habits, food intake frequency and nutrition intake of 747(219 men and 528 women) elderly people living in Inchon were investigated. Mean BMI, WHR, triceps skinfold thickness, BIA, blood pressure of the subjects were 23.4, 1.0, 15.6mm, 28.6%, 137.5/78.8mmHg in men and 24.9, 0.87, 22.6mm, 36.2%, 130.8/73.8mmHg in women respectively. Over the half of the subjects perceived themselves unhealthy and 86.2% of the elderly suffered from one or more illness. Ratios of the smoking and the drinking elderly were 40%, 43% in men and 12%, 11% in women. The major reason to stop smoking or drinking was the concern about their health. Food habit score of the subjects was relatively high (14.45/18.0) but food intake frequency score were relatively low (21.18/33.0) except the food groups of cereal & grain, white vegetable and sweets. The foods consumed by the elderly were very limited in quality and also in quantity. The daily intakes of calorie, protein, iron, vit. B1, niacin and vit. C were less than 2/3 of RDA and the amounts of calcium, vit. A and vit. B2 consumption were less than 1/2 of RDA.

• 한국의류학회지
• /
• 제35권3호
• /
• pp.312-324
• /
• 2011

This investigates the type of pants preferred by Korean men in their 20s through a subjective wear test. Six types of men's pants were developed as experimental garments. The male subjects were university students between the ages of 20 and 24. Subjective wear sensations of the experimental pants were rated using seven Likert scales. A 7-point Likert-type scale was used for the evaluation, with 7 indicating the best fit. As a result, a basic men's sloper for lower body clothing was developed based on SizeKorea 2004 anthropometric measurements surveyed between 2003 and 2004. A basic pattern (A) was manipulated to tight-fit pants (E) and loose-fit pants (D, L, M, and N) by considering the ease at hip level and the style. Among the six pants, pants D and L (4cm ease at hip level) were found to be superior to others in terms of comfort, fitting, and crotch depth. With regard to ease and comfort of the crotch part, pants E and A (0cm ease at hip level) were found to be the least preferred.

• 한국의류학회지
• /
• 제30권8호
• /
• pp.1199-1209
• /
• 2006

The purpose of this study was to analyze men's body sizes in order to develop men's garment sizing system. This study was based on the anthropometric measurements called Size-Korea, which was surveyed in year 2003 and 2004. The male subjects of the survey were 3215, who were from 18 to 69 years old. In the results, each age group had the statistically different mean of height from one another, which was inverse proportion to age. Analyzing with the height index values, Fifties had the biggest values in bust, waist and hip circumferences while Thirties had the biggest values when the circumferences were analyzed by its original measurements. Therefore, the consumers who wanted bigger sizes were Fifties instead of Thirties or Forties in case they had the same height. For the past 5 years, bust, waist, hip and waist-height were obviously increased and this phenomenon was remarkable at Twenties. The results of Correlation analysis showed that height, bust, waist, neck circumference were the key dimensions for the apparel sizing system.

• 한국식생활문화학회지
• /
• 제15권5호
• /
• pp.349-360
• /
• 2000

This study was designed to evaluate food habits, anthropometry and obesity of 252 children(136 boys, 116 girls) aged $2{\sim}6$ years old. The anthropometric indices were measured and food habits were surveyed. Average food habit score was 11.7/20.0 in boys and 11.8/20.0 in girls. It was found that 60.3% of the subjects belonged to fair score group(7-13) in food habits, while subjects in poor (0-6) and in excellent (14-20) were 30.6% and 9.1% respectively. There was no significant difference in food habits score between boys and girls. The food habits score tended to be higher as the mother's education level, total family income, number of siblings were increased. The mean height, weight and chest circumference of the subjects were much higher than the Korean standards. Evaluating the obesity by weight for height, 77.8% subjects was normal, 4.0% was underweight and 18.3% was obese. Underweight children did not seem to enjoy their meals and ate too slowly compared to normal or obese children. Therefore they needed to promote food habits by good nutritional education.

• The Korean Journal of Physiology
• /
• 제7권1호
• /
• pp.13-21
• /
• 1973

An attempt was made to study circulatory and respiratory responses to the passive tilt. Anesthetized dogs were tilted from horizontal to upright $(+90^{\circ})$ and head down $(-90^{\circ})$ position. The arterial blood pressure was decreased in the upright position and was decreased slightly in the head down position comparing to that in the horizontal position. Cardiac index also decreased in the both upright and head down positions. The total systemic vascular resistance was slightly increased in the upright position and was markedly increased in the head down position. The mean pulmonary arterial pressure was significantly decreased in the both upright and head down positions. The total pulmonary vascular resistance was decreased in the both upright and head down positions. Oxygen consumption was slightly decreased in the upright position, whereas it was slightly increased in the head down position. The A-V $O_2$ difference (vol. %) was slightly increased in the upright position and increased in the head down position. From the above results, process of the circulatory compensation to the gravity in the Passive tilting test was discussed. Neuronal cardiovascular regulation to the gravity and tile adaptation of capacitance vessles to hydrostatic stress and oxygen consumption concerning anoxic endurance of the brain were also discussed.

• 한국전자통신학회논문지
• /
• 제4권4호
• /
• pp.270-273
• /
• 2009

1988년에 Buchmann 과 Williams이 처음으로 복소이차체의 최대 order을 이용한 키 분배암호계를 제안하였다. 그 후 H$\ddot{u}$hnlein, Tagaki 등이 솟수 conductor를 갖는 비-최대 복소 이차 order의 class group에서 덫을 가지는 암호계를 발표하였다. 두 가지 방법의 공통점은 최대 oder 또는 비-최대 order의 가역 이데알의 특성을 이용하는 것이었다. 한편 2003년에 Kim and Moon은 복소 이차 비-최대 order의 class semigroup에 기반한 키분배암호계와 공개키 암호법을 소개하였다. 그런데 Kim and Moon의 암호계는 Zanardo등이 발표한 논문에서 동치이데알의 비-가역 이데알을 생성자로 택하여 비밀키를 그 이데알의 어떤 특성값으로 하는 암호계를 제안하였다. 본 논문에서는 이러한 암호계를 소개하고 그 암호계의 문제점, 효율성과 전망을 논하려고 한다.

• E2M - 전기 전자와 첨단 소재
• /
• 제7권4호
• /
• pp.331-340
• /
• 1994

Polysilicon on insulator has been recrystallized by zone melting recrystallization method with graphite strip heaters. Experiments are performed with non-seed SOI structures. When the capping layer thickness of Si$\_$3/N$\_$4//SiO$\_$2/ is 2.0.mu.m, grain boundaries are about 120.mu.m spacing and protrusions reduced. After the seed SOI films are annealed at 1100.deg. C in NH$\_$3/ ambient for 3 hours, the recrystallized silicon surface has convex shape. After ZMR process, the tensile stress is 2.49*10$\^$9/dyn/cm$\^$2/ and 3.74*10$\^$9/dyn/cm$\^$2/ in the seed edge and seed center regions. The phenomenon of convex shape and tensile stress difference are completely eliminated by using the PSG/SiO$\_$2/ capping layer. The characterization of SOI films are showed that the SOI films are improved in wetting properties. N channel SOI MOSFET has been fabricated to investigate the electrical characteristics of the recrystallized SOI films. In the 0.7.mu.m thickness SOI MOSFET, kink effects due to the floating substrate occur and the electron mobility was calculated from the measured g$\_$m/ characteristics, which is about 589cm$\^$2//V.s. The recrystallized SOI films are shown to be a good single crystal silicon.

• Journal of Chest Surgery
• /
• 제31권9호
• /
• pp.903-906
• /
• 1998

양측의 불완전한 경추 늑골을 가진 17세 남자 인쇄공이 10일 전부터 좌측 상지를 약 45도 외향시킬 경우 즉시 심한 통증, 파행, 창백증, 상지의 무기력증이 나타나고, 90도 이상 외향시키면 증상이 악화되어 직장생활을 전혀 할 수 없이 무능력해졌다. 체위변화 쇄골하동맥 조영술상 상지의 90도 외향시 경추늑골 직하 부에서 동맥의 완전 폐쇄 소견을 나타내었다. 쇄골상 절개와 쇄골하 절개의 병용으로 앞경추늑골근절제술, 중간경추늑골근 부분절제술, 경추늑골절제술, 제1 늑골절제술, 동맥박리술을 시행하였다. 수술후 증상이 소실되어 직장에 복귀하였고 술후 10개월인 현재 까지 증상이 없이 지내고 있다.

• 대한한방내과학회지
• /
• 제37권2호
• /
• pp.243-250
• /
• 2016

Objective: We report a case of a 73-year-old Korean male with vertigo and nausea, both of which were brought about by head repositioning. The condition was diagnosed as benign paroxysmal positional vertigo (BPPV).Method: The patient was treated with acupuncture, electroacupuncture, cupping, transcutaneous electrical nerve stimulation (TENS), and herbal medicine (Bosimsahwacheonggan-tang [補心瀉火淸肝湯]). We conducted the vertigo symptoms scale (VSS) and the dizziness handicap inventory (DHI) to evaluate the degree of the patient’s symptoms.Results: Vertigo and nausea started to improve after the administration of Bosimsahwacheonggan-tang, but although the patient took the anti-vertigo medication and a tranquilizer after the symptoms became aggravated, no prominent improvements could be observed.Conclusion: These results suggest that traditional Korean medical treatment may be effective in treating peripheral vertigo due to BPPV.

• 대한한방내과학회지
• /
• 제37권2호
• /
• pp.273-282
• /
• 2016

Objective: This clinical study was performed with a female patient to evaluate the effects of combined Eastern-Western medicine treatment on benign paroxysmal positional vertigo after acute vestibular neuritis.Method: We used acupuncture, herbal medication, Western medication, fluid therapy, and the canalith repositioning maneuver to treat a female patient suffering from dizzy spells. The vertigo scale was checked to assess any improvement in symptoms.Results: The patient had originally recovered from acute vestibular neuritis, but after the first discharge, she came down with benign paroxysmal positional vertigo and had to be rehospitalized. She eventually got better, however, and her score on the vertigo scale improved.Conclusion: This study demonstrates that combined Eastern-Western medicine treatment may be an effective option for treating benign paroxysmal positional vertigo after acute vestibular neuritis, despite the difficulty of the treatment in this case.