• Clinical and Experimental Pediatrics
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• 제51권11호
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• pp.1140-1146
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• 2008

Nocturnal enuresis is a heterogeneous disorder with various underlying pathophysiological mechanisms and causes a mismatch between the nocturnal bladder capacity and the amount of urine produced during sleep at night. It is associated with a simultaneous failure of conscious arousal in response to the sensation of bladder fullness. Generally, a complete history and physical examination, with a specific focus on the genitourinary, gastrointestinal, and neurologic systems, is sufficient to evaluate a patient with enuresis. The therapeutic focus is directed toward a differential approach based on the underlying mechanism and toward combination therapies such as alarm devices and desmopressin as well as anticholinergic agents and desmopressin. Children with increased nocturnal urine production usually have a good response to desmopressin therapy. Patients with a small bladder generally show a poor response to desmopressin treatment, but they would benefit more from combination therapy with enuretic alarm, urotherapy, and antimuscarinic agents in addition to desmopressin. Different types of bladder dysfunction, which result in a small nocturnal bladder capacity, probably contribute significantly to the pathogenesis of nocturnal enuresis, particularly in those with treatment failure and refractory symptoms. Because different clinical subgroups may show different responses to treatment, it is necessary to distinguish these subgroups before a decision on the specific treatment protocol can be made.

• 한국의상디자인학회지
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• 제12권4호
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• pp.197-206
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• 2010

The purpose of this study is to dye hanji/cotton fabrics using persimmon juice and to investigate the change in the hand fabrics. Using the Kawabata Evaluation System, we have examined the changes in the physical properties, primary hand value and total hand value. The dynamic characteristics of hanji/cotton fabrics have been explored by tensile, shear, bending, compression, surface properties, thickness and weight. As a result, it can be seen that the linearity of load-extension and tensile resilience are increased with the increase of the concentration and dyeing times of persimmon juice and tensile energy is decreased in the same condition. These behaviors are shown in the compression properties. Although the mechanism of persimmon juice dyeing has been widely discussed, it means that the fabrics dyed with persimmon juice become stiffened and the elasticity is increased with the introduction of persimmon on the fabrics studied. Bending rigidity and hysteresis of the bending moment are increased with the increase of the concentration and dyeing times of persimmon juice. Also, Geometrical roughness, expressed in SMD is increased with increasing the concentration and dyeing times of persimmon juice, compared with as-received. It indicates that these results are due to the geometric structure of hanji yarn and the introduction of persimmon juice on the fabrics studied. The fullness and softness with the soft feeing are increased a little due to the tannin component of persimmon juice introduced on the fiber surface.

• Korean Journal of Acupuncture
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• 제24권1호
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• pp.43-58
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• 2007

Objectives : The elicit of DeQi, a composite of sensation including numbness and fullness that develops at the site of acupuncture stimulation, is considered to be clinically essential to establish treatment efficacy. However, there was little studies investigating the relationship between the subjective feeling of acupuncture sensation and acupuncture analgesia, The current study was therefore performed to determine the correlation between the acupuncture sensation scale (ASS) and the degree of acupuncture analgesia. Methods : Ninety-two female subjects were stimulated at LI4 acupoint on non-dominant hand with real (RA) or sham acupuncture (SA). Finger withdrawal latency (FWL) of each group was also measured to evaluate analgesic effect of acupuncture on the noxious heat stimuli on the dominant hand. All subjects were asked to complete seven point-Likert scale ASS developed by Vincent et al. Results : The increase rate of FWL of the RA group was significantly higher than that of the SA group(36.03 ${\pm}$ 4.45% vs 24.50 ${\pm}$ 3.73%). RA stimulation produced significantly higher rating of all the ASS except for dull sensation, compared to SA stimulation. Significant correlations between analgesic effect of RA, but not of SA, and the degree of the ASS, including burning sensation(r=0.349), Intense sensation(r=0.299), pulsating sensation (r=0.335), and stinging sensation (r=0.306) were found. Conclusions : The results of our study indicate that the DeQi sensation are associated with acupuncture analgesia. Our findings suggest that the evocation of DeQi might be useful clinical indicator of acupuncture treatment.

• 한국생활과학회지
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• 제16권5호
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• pp.979-986
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• 2007

The purpose of this study is to investigate the dyeability, and the hand of soybean/cotton blended fabric after dyeing with natural and synthetic dyes. Soybean/cotton blended fabrics dyed with extracted solution from turmeric, sappan wood, gardenia and synthetic dyes(weak-acid dyes, reactive dyes, direct dyes). The hand value of soybean/cotton blended fabrics dyed with 6 different dyes was measured using Kawabata Evaluation System. The results are as follows; 1. The K/S value of the soybean/cotton blended fabric dyed with sappan wood extracts was the highest. 2. The color fastness of the soybean/cotton blended fabric dyed with reactive dyes was excellent. The fastness to the light of the same fabric was much better than the other fabrics. 3. Linearity of load-extension and tensile energy of the soybean/cotton blended fabric dyed with sappan wood extracts showed very high. Shear stiffness of the soybean/cotton blended fabric dyed with weak-acid dyes was much higher than that of fabric of dyed with reactive dyes. Bending property of the fabrics dyed with natural colorants(sappan wood, gardenia) showed very high, but that the fabric dyed with reactive dyes was very poor. 4. In the primary hand value, stiffness and anti-drape stiffness of the fabric dyed with weak-acid dyes showed the highest. Fullness and softness of the fabric dyed with weak-acid dyes showed very low.

• 대한한의학방제학회지
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• 제23권2호
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• pp.225-233
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• 2015

Objectives : The purpose of this study was to investigate the interpretation of the Pyeongwi-san(PWS) prescription in order to obtain the evidence for clinical applications. Methods and Result : We interpreted on the PWS-related contents based on 15 classic books, analyzed it according to followed categories ; origin, indication and precaution, usage, meaning of name, physiological and pathological situation of PWS, explain about each herbs. Conclusion : 1. PWS was first mentioned in the Bakjebang, its application was enhancing appetite. Application of PWS not only expanded digestive disease, infectious disease, and pain in articular, but also used to toniyfing drug. 2. Generous application method of PWS was ‘Sujunbok(水煎服)’. Pill preparation(丸劑) and decoction with salt(鹽湯劑) were also used 3. "Pyeongwi(平胃)“ in PWS means "flatten the stomach". There are some theory about methodology to "Pyeongwi (平胃)“, one is "drain the pathogen in stomach(敦阜說)”, other is "tonifying stomach's healthy qi(卑監說)“, the other is compromise theory. 4. Most medical literature related application situation of PWS to dampness(濕邪) in stomach. In Gangsulwongobangsunju, there are more detailed explain focused on metal qi(金氣), and fire qi(火氣) 5. Atractylodes japonica Koidz(蒼朮) drys dampness and fortifys the spleen, Magnolia officinalis Rehder(厚朴) eliminates dampness and treats fullness, Citrus reticulata Blanco(陳皮) moves and drains qi, Glycyrrhiza uralensis Fisch(甘草) tonify and harmonize in herbal formula

• 디지털융복합연구
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• 제15권12호
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• pp.477-487
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• 2017

본 연구는 청소년 대상 소셜 미디어 이용자들이 어떠한 윤리적 책임을 가지고 정보 생산과 공유 과정에 참여하고 있는지, 그들이 인식하는 윤리적 내용은 무엇인지 유형화함으로서 소셜 미디어 이용 행태에 미치는 윤리적 영향을 실증적으로 밝혀내었다. 윤리의 개념 및 구성요인, 윤리적 영향 요인을 분석하기 위해 구조화된 설문지로 조사한 후, 유효한 227건을 통계 분석하였다. 그 결과 '프라이버시 보호', '저작권 보호', '완전성', '정확성', '진실성', '공정성', '각종폐해구제책', '신뢰성', '객관성', '불편부당성' 항목이 포함된 <전통적 정보 윤리>와 '절제', '존중', '자율성', '조절', '해악조심' 항목이 포함된 <사이버 윤리 덕목>, '상호작용성', '복합정체성', '익명성', '정체성변이', '사회공동체' 항목이 포함된 <사이버 정체성>, '투명성', '개방성' 항목이 포함된 <사이버 정보 윤리> 네 가지 유형으로 분석되었고, 이 중에서도 <사이버 윤리 덕목>에 대한 인식이 가장 높은 것으로 나타났다. 또 모든 윤리적 요인들은 소셜 미디어를 통한 이용자들의 의견 표명이나 지지, 정보 주도나 탐색 행위와 정적인 상관관계가 있었으며 그 정도에 따라 유의미한 차이가 있었다. 특히 소셜 미디어의 이용과 의견 표명 혹은 지지, 정보 주도 혹은 탐색 행위에 가장 영향을 주는 윤리적 요인은 <사이버 정체성>인 것으로 나타났다.

• Tuberculosis and Respiratory Diseases
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• 제62권2호
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• pp.149-153
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• 2007

폐모세포종은 폐종양으로 매우 드물게 나타나며 드물게 간, 흉외 림프절, 심장으로 전이된다고 보고되고 있다. 본 저자들은 복부의 팽만감과 통증 및 호흡곤란을 주소로 내원한 환자에서 간과 폐의 거대 종괴를 발견하였고, 조직 검사를 통하여 간, 횡격막, 심장 등 다발성 침범을 동반한 폐모세포종으로 진단받은 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

• 한국통신학회논문지
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• 제25권8B호
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• pp.1424-1435
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• 2000

객체기반 동영상 부호화에서 고정 비트율을 얻도록 하는 율제어기는 채널의 비트율원하는 화질 객체간 분배 텍스쳐 및 형상간 관계 프레임스킵 결정 등에 적응성을 부여하기 위한 중요한 요소이다 따라서 이 논문에서는 울제어에 이용되는내용기반 제어기를 제안한다 이것은 이차 율제어 모델을 이용하는 MPEG-4 기법을 확장한 것이다. 객체간 중요성을 분석하여 VOP로 나뉘어지고 객체기반 모델링에 의해 비트가 할당된다, 중요성을 팍악하기 위해 시험 영상ㅇ을 비전문가에게 관측토록 하여 관심영역 VOP를 분석하였다 이에 의해 초기 목표치가 구해지고 오버플로우나 언더플로우를 방지하기 위해 전체 목표치를 설정한다. 객체간 목표치 분배는 움직임벡터 크기 객체의 크기 이전 프레임의 왜곡 등을 반영하는 통계적 특성에 따라 이루어짐과 동시에 객체의 중요성에 따라 분배하는 기법을 제안한다 제안한 기법을 MPEG-4 VM8 부호기에 사용된것과 비교한다.

• 한국의류산업학회지
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• 제8권3호
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• pp.357-362
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• 2006

This study is to evaluate the objective sensibility of the commercial lining fabrics. Five kinds of the linings were collected by adding taffetas with four kinds of fibers (polyester, nylon, rayon, and acetate) to one polyester stretch fabric. The six basic mechanical and hand properties were studied by using KES-FB system (Kawabata Evaluation System). The result of measuring the mechanical properties shows that polyester has high bending rigidity (B), that polyester-stretch has a high value of linearity of load-extension curve (LT), tensile energy (WT), tensile resilience (RT), and coefficient of friction (MIU) and a low value of bending rigidity(B), shear property, and geometrical roughness (SMD). The nylon has a high value of bending rigidity (B), shear property, and compression resilience (RC). The rayon has a high value of coefficient of friction (MIU) and linearity of compression-thickness curve (LC) and a low value of shear property, and the acetate has a low value of shear property. The result of hand value shows that polyester, nylon, and acetate are a high value of KOSHI (stiffness), NUMERI (smoothness), and FUKURAM (fullness & softness), and they feel stiff and massive, that rayon has a low value of NUMERI and FUKURAMI. The total result of hand value shows that polyester taffeta and polyester stretch fabric are about the same as the best material for the lining of a woman's dress for spring and summer, and the next thing is acetate, but nylon and rayon are somewhat inferior materials. This provides a fundamental data for the comfortable clothing production of a higher value-added product through the study on the mechanical and hand properties of the lining as well as the right side of fabrics.

• 대한지역사회영양학회지
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• 제19권3호
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• pp.250-257
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• 2014

Objectives: This study examined the impact of perceived volume on satiety using normal rice bowl, diet rice bowl and small rice bowl. Methods: Thirty-six normal weight college female students participated in this study once a week for 3 weeks. Three hundred grams of fried rice in a normal rice bowl (1st week), 300 g of fried rice in a diet rice bowl (2nd week), and 300 g of fried rice in small rice bowl (3rd week) were served to the same participants over three consecutive weeks. After each lunch, the consumption volume of fried rice and the satiety rate were measured. Results: The consumption volume of fried rice was 248 g (414.5 kcal) with a normal rice bowl, 254 g (429.8 kcal) with a diet bowl, and 270 g (456.8 kcal) with a small rice bowl. Results showed that the subjects who were eating from the small rice bowl ate more fried rice (p<0.05) than eating from the normal rice bowl and diet rice bowl. However, the satiety rate of fried rice in a diet rice bowl was significantly higher than that of normal rice bowl and small rice bowl (p<0.05). The five point scale of perceived volume on fried rice served normal rice bowl, diet rice bowl and small rice bowl were 2.4, 4.0 and 2.1. Conclusions: The visual cue plays a critical role in determining satiety and that perceived volume is perhaps more important than actual volume of consumed food in determining the level of fullness.