• 한국항공우주학회지
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• 제48권6호
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• pp.479-487
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• 2020

본 논문에서는 라만 분광법과 레이저 유도 플라즈마 분광법(LIPS)을 단일 유닛으로 결합한 새로운 형태의 이중 펄스 레이저 시스템을 제안하였다. 본 연구는 라만 분광법으로부터 분자 신호를 추출하면서, 동시에 레이저 유도 플라즈마 방출 신호를 향상시키고자 하였다. 달의 대기압과 같은 저압 조건에서는 플라즈마 신호 검출은 낮은 전자 밀도와 짧은 지속시간, 빠른 플라즈마 팽창 때문에 어려움을 마주치게 된다. 또한, 우주 탐사를 목표로 하는 검출 시스템의 통합에서, 레이저 시스템의 무게 최소화는 payload의 무게 측면에서 중요하다. 0.07 torr 미만의 저압 조건에서 높은 분해능의 스펙트럼 데이터를 제공하는 본 연구의 동시 분자 및 원자 검출방식은 8개의 암석을 이용하여 증명되었다. 이중 펄스 레이저로부터 생성된 연속된 플라즈마는 종래의 플라즈마 분광과 비교하여 방해석의 산소와 칼슘 신호를 2배 향상시킬 수 있었다.

• 동의생리병리학회지
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• 제18권4호
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• pp.982-989
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• 2004

The following is the conclusion drawn from a review on the clinical cases cured by Jaeumkangwha-tang in perspective of Hyungsang medicine. Jaeumkangwha-tang originated from the modified Jibaiksamul-tang in 'Manbyunghuichun(萬病回春)' and applied to the diseases induced by flaming fire due to deficiency of Yin. In 'Donguibogam', there are two kinds of Jaeumkangwha-tang. One in the chapter of kidney is mainly prescribed to replenish the Jung of kidney and applicable to the cases with configuration and symptom of kidney along with fire. The other one in the chapter of fire is applied to the symptoms of flaming fire due to deficiency of Yin. The characteristics of the patients treated by Jaeumkangwha-tang from the viewpoint of Hyungsang medicine can be classified as follows : ① configuration: Dam type, Shin type, inverted triangular type(:天垂象), bird type, round eyes, thin lips, slender waist, thin leg, pretty face, sparkling eyes, prominent upper lip and upward eyes and nose. ② color : dark red complexion, red cheek bone, red lips and red glabella. ③ pulse : fine and fast pulse and pulsation on the Chuk(尺) in man and so forth. ④ symptoms: agility, talkativeness, pimpled face, crooked back, weakness to the heat of summer, light eating, timidity, blood-shot eyes, night sweat, cough, abundant phlegm, hemoptysis, bloody spittle, enervation, emaciation, back pain, flaccidity of lower limbs, involuntary emission, nocturnal emission, heat sensation in the chest palms and soles, anger, flush on cheek bone, red lips and dry mouth, reddish tongue, stiff excrement, scanty yellow urine, etc.

• Archives of Plastic Surgery
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• 제35권3호
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• pp.303-308
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• 2008

Purpose: The purpose of this study is to develop three-dimensional computerized anthropometry(3DCA) and to compare its reliability and accuracy 3DCA with manual anthropometry(MA) for measurement of lips and nasal deformities in unilateral cleft lips and palate(UCLP) patients. Methods: Samples were consisted of six UCLP patients whose facial plaster models were available immediately before and 3 months after the cleft lip surgery. MA of the facial plaster models was carried out using an electronic caliper. In 3DCA, three-dimensional auto-measuring program was used to digitize landmarks and to measure three-dimensional virtual facial models (3DVFM), which was generated with a laser scanner and 3D virtual modeling program. Intraclass correlation coefficients(ICC) were calculated to evaluate reliability and reproducibility of the variables in both methods, and Wilcoxon's signed rank test was done to investigate the difference in values of the same variables of facial models of each patient between two methods. Results: All ICC values were higher than 0.8, so both methods could be considered reliable. Although most variables showed statistical differences between two methods(p<0.05), differences between mean values were very small and could be considered not significant in clinical situation. Conclusion: In clinical situation, 3DCA can be an objective, reliable and accurate tool for evaluation of lips and nasal deformities in the cleft patients.

• 한국산학기술학회논문지
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• 제11권8호
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• pp.3028-3035
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• 2010

본 연구에서는 인물영상에서 입술영역을 검출하기 위한 확률맵 기반 유전자 알고리즘을 제안한다. 하나의 최적해 탐색에 사용되었던 기존 유전자 알고리즘을 수정하여 입술과 같은 영역 검출에 부합하는 다수의 해를 얻도록 적용한다. 이를 위해 공간좌표를 의미하는 염색체로 각 개체를 표현하고, 보존구간, 세대수에 따른 부분 균일교배, 비중복 선택 등의 유전연산 방법을 도입한다. 또한 HSV 칼라공간에서 HS성분에 대한 확률맵을 제안하고, 이를 적용함으로써 유전자 알고리즘의 속성인 유사 색상에 대한 적응성을 더욱 증대한다. 실험을 통하여 제안한 알고리즘의 성능을 좌우하는 주요 파라미터 분석, 종료 함수의 종료 조건 $\beta$의 최적값 평가 분석 그리고 교배 방법에 따른 성능 평가 결과를 분석하였으며, 입술 이외의 관심객체 변경에 따른 다른 ROI(Region Of Interest)의 검출에도 유연하게 적응할 수 있음을 관찰하였다.

• 복식문화연구
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• 제17권4호
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• pp.561-574
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• 2009

Black has been the most important color of all since the ancient times when the recognition of black roused, as well as during most of the eras; and can especially be said as the main color which controlled the chronicles of fashion. The purpose of the study was to broaden the application of black color image make-up by inquiring into make-up design elemental characteristics of lines and textures, after classifying magazine illustrations and advertisement make-up images using black. The photos which made effective use of black among fashion illustrations, magazine advertisements after 2001 were classified in to each type, and make-up expression method and characteristics according to design element of each image type was analyzed. The conclusion of such study was the following. 'Erotic image' showed contrast effect between eye make-up and lip color by using pale tone or red color. 'Mannish image' emphasized form and texture of eyebrow by restraining the colors of eyelids with natural brown tone eye make-up; 'Modern image' expressed vague eyebrow to bring the sensation of the direction of eye shadow on eyelids and eye line as well as slant line to relief. 'Kitsch image' showed free and light imagery by creating unique hair style with various colors; expressing lips mostly with colors similar to skin tone or by restraining colors on lips. 'Decadence image' showed messy and foul sensation with unstandardized eye make-up and matt skin of shimmer, glossy and pale tone, also with black colored lips; 'Retro image' expressed reinterpretation of images from 1920${\sim}$1960 to contemporary styles.

• 동의생리학회지
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• 제14권2호통권20호
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• pp.11-21
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• 1999

In this paper the nine orifices were analyzed horizontally and vertically and the relationship between the upper seven orifices and lower two orifices was looked into specifically. The following results were obtained : l. Horizontal is the shenji (神機) which comes in and out, and it symbolizes animality based on heaven. so it is dynamic. Vertical is the qiji (氣機) which goes up and down. and it symbolizes vegetability based on earth. so it is static. 2. The shape of the eyes and lips is horizontal, so the shape of the liver and spleen which are related to the eyes and lips respectively is also horizontal. Thus the eyes and lips can move and the action of these are mainly concerned with the coming in and out of energy. 3. The shape of the nose and ears is vertical. so the shape of the lungs and kidneys which are related to the nose and ears respectively is also vertical. Thus the nose and ears remain still and the action of these are mainly concerned with going up and down of energy. 4. One means yang(陽) and two means yin(陰). so the nose and mouth which have one are yang. the eyes and ears which have two are yin. 5. The urethra consists of yangming(陽明) and taiyin(太陰) which control the front so it draws out urine which is yang(陽). The anus controls the back. so it draws out feces which is yin(陰). 6. The upper seven orifices are related to the five viscera which control immaterial spirit. The lower two orifices are related to the six bowels which control material movement.

• 한국의류산업학회지
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• 제25권6호
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• pp.732-738
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• 2023

This study delves into the realm of upcycling beauty design by repurposing discarded CDs, magazines, and fabrics. The study outlines a meticulous process for transforming waste into beauty designs. We created three upcycling beauty design works as part of this investigation. The first creation, called Silver Leaf, uses the silver section of CDs to craft leaves and stems. Achromatic colors are used as makeup to achieve cyber-inspired imagery. After carrying out silver-gray eye makeup, the lips were completed by affixing a CD component. The second creation is a firebird crafted by cutting or folding fashion magazines to create essential items. The colorful firebird image was completed using vivid color makeup of shades such as red and yellow. After proceeding with red eye makeup, the lips were completed by cutting and pasting magazine cutouts. The third piece is a spring flower, which involved selectively cutting lace patterns to complete a beauty design extending from head to face. The colors are spring-themed and encompass pink, yellow, and blue. Pink, blue, and green eyeshadows were applied on the lace, attached from head to face, chest, and lips. This study advocates for the prospect of upcycling beauty design using sustainable materials by repurposing waste resources. It also introduces the possibilities of creative activities in this field through upcycling. The study aims to play a role in changing the perception of environmental conservation, a concern of our times, through the use of sustainable resources.

• International journal of advanced smart convergence
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• 제6권2호
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• pp.59-64
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• 2017

There are three sorts of voices of female vocalists: soprano, mezzo-soprano, and contralto according to the transliteration. Among them, the soprano has the highest vocal range. Since the voice is generated through the human vocal tract based on the voice generation model, it is greatly influenced by the vocal tract. The structure of vocal organs differs from person to person, and the formants characteristic of vocalization differ accordingly. The formant characteristic refers to a characteristic in which a specific frequency band appears distinctly due to resonance occurring in each vocal tract in the vocal process. Formant characteristics include personality that occurs in the throat, jaw, lips, and teeth, as well as phonological properties of phonemes. The first formant is the throat, the second formant is the jaw, the third formant and the fourth formant are caused by the resonance phenomenon in the lips and the teeth. Among them, pronunciation is influenced not only by phonological information but also by jaws, lips and teeth. When the mouth is small or the jaw is stiff when pronouncing, pronunciation becomes unclear. Therefore, the higher the accuracy of the pronunciation characteristics, the more clearly the formant characteristics appear in the grammar spectrum. However, many soprano singers can not open their mouths because their jaws, lips, teeth, and facial muscles are rigid to maintain high tones when singing, which makes the pronunciation unclear and thus the formant characteristics become unclear. In this paper, in order to confirm the accuracy of the pronunciation characteristics of soprano singers, the experimental group was selected as the soprano singers A, B, C, D, E of Korea and analyzed the grammar spectrum and conducted the MOS test for pronunciation recognition. As a result, soprano singer B showed a clear recognition from F1 to F5 and MOS test result showed the highest recognition rate with 4.6 points. Soprano singers A, C, and D appear from F1 to F3, but it was difficult to find formants above 2kHz. Finally, the soprano singer E had difficulty in finding the formant as a whole, and MOS test showed the lowest recognition rate at 2.1 points. Therefore, we confirmed that the soprano singer B, which exhibits the most distinct formant characteristics in the grammar spectrum, has the best pronunciation accuracy.

• 대한소아치과학회지
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• 제27권2호
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• pp.246-250
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• 2000

Oral screen은 가장 기본적인 기능성 장치로서, 근육의 변화를 도모하여 비정상적인 근육형태와 연관된 초기부정교합의 개선에 적합하다. 이것은 혀와 buccinator mechanism사이의 근평형을 향상시켜, 정상적인 성장이 가능하도록 한다. Oral screen은, (1) 손가락빨기 혀내밀기, 입술깨물기 등의 구강습관, (2) 기도가 열려있을 때의 구호흡, (3) 상악전돌경향을 동반한 경미한 원심교합, (4) 유치열과 혼합치열에서의 개방교합, (5) 무력순 등을 개선하는데 사용된다. Oral screen은 매일 밤, 그리고 가능하다면 낮에도 장착하여야 한다. 장치의 효과는 구순폐쇄훈련을 시행함으로써 발휘된다. 장치를 장착하는 동안, 입술은 장치의 효과를 높이고 구순폐쇄를 향상시키기 위해 항상 접촉한 상태로 유지되어야 한다. 본 증례는 구호흡과 무력순을 보이며 각각 상악절치의 순측경사와 치은비대, 개방교합 양상을 보이는 2명의 어린이환자에게 구순폐쇄훈련을 병행하면서 oral screen을 장착한 결과, 구호흡경향이 줄어들어 치은부종이 감소하였고 구순의 근력과 길이는 증가하여 구순폐쇄가 원활해졌다. 아울러 상악 절치의 경사도가 감소되어 개방교합의 치료에 효과적임을 알 수 있었다.

• 대한심미치과학회지
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• 제4권1호
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• pp.23-36
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• 1995

The purpose of this artic1e is to compare soft tissue profiles between Korean adults with normal occ1usion and malocclusin and to identify the differences between them. The subjects of this cephalometric study were 40 males with normal occlusion(Group 1), 27 females with normal occlusion(Group 2), 28 adults with Angle's Class II malocclusion(Group 3) and 41 adults with Angle's Class III malocclusion(Group 4). The results of this study were as follows ; 1) People with Angle's Class II malocclusion had tendency to have more labial tipping of lower teeth than people with normal occ1usion. Through NOA angle measurement, it was determined that people with Angle's Class II malocclusion had more protruding midface than people with normal occlusion and people with Angle's Class III malocclusion had retruding midface. 2) Through Powell's esthetic triangle analysis, it was determined that people with Angle's Class II malocclusion had retruding chin and protruding nose. 3) No significant differences between people with normal occlusion and maloclusion could be identified by measuring soft tissue profile angle basis of S-NS plane. 4) There were significant differences between groups with normal occlusion and malocclusion by measuring Facial convexity angle(Significance level 99%). 5) By measuring the distance between each landmark basis of N-Pog plane, People with Angle's Class II malocclusion were identified as having more protruding midface, but there were no significant differences between people with normal occlusion and Angle's Class III malocclusion. 6) By measuring the vertical dimension of the face, it was determined that the lower facial height was higher than the upper facial height in all groups, particularly in group with Angle's Class III malocclusion. 7) By measuring the lips basis of E-line and S-line, it was determined that people with Angle's Class III malocclusion had more, protruding lower lips than people with normal occlusion, while people with normal occlusion, while people with Angle's Class II malocclusion had more protruding upper lips. By measuring the distance between the superior sulcus and inferior sulcus basis of H-line, people with Angle's Class II malocclusion had thicker upper lips than the other's.