• 대한기관식도과학회:학술대회논문집
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• 대한기관식도과학회 1981년도 제15차 학술대회연제순서 및 초록
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• pp.41.1-41
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• 1981

기부지절유합증과 선천성등골고정증의 병발은 상염색체우성유전을 하는 드문 질환으로시 현재까지 수예가 보고되어 있다. 환자는 11세의 여자로서 출생후부터의 양측성 난청을 주소로 1980년 12월 내원하였다. 고막소견과 측두골 X-선소견은 양측 정상이었으며 양측 제 4,5수지의 기부지절유합증이 있었고 다른 관절 부위는 정상이었다. 우측에 Exploratory tympanotomy를 실시한 결과 등골족판의 fixation이 발견되어 Stapedectomy를 실시하였으며 그 결과 5dB평 골기도 격차를 보이는 수평형의 정상범위내의 청력증진을 보였다.

• 근관절건강학회지
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• 제29권1호
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• pp.11-17
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• 2022

Purpose: This study aimed to provide objective and basic data for an effective treatment method by examining changes in the mechanical properties of muscles and the degree of tenderness when a combination of stretching exercise and ultrasound therapy is applied to patients with tension headaches. Methods: The participants were classified into two groups based on the intervention received: the therapeutic ultrasound combined with suboccipital stretching (n=15, experimental group) and infrared combined with suboccipital stretching (n=15, control group) groups. The intragroup differences in mechanical muscle properties and modified total tenderness score were compared and analyzed. Results: The comparison and analyses of the changes in muscle tone and stiffness revealed statistically significant intragroup decreases in the upper trapezius and suboccipitalis in the experimental group. Similarly, the comparison and analyses of the changes in muscle stiffness revealed statistically significant intragroup decreases in the upper trapezius in the control group. Conclusion: Therapeutic ultrasound combined with suboccipitalis stretching effectively increased the flexibility of the muscles around the cervical vertebrae and reduced muscle tension and stiffness in tension-type headache patients

• 한국의사학회지
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• 제27권1호
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• pp.135-156
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• 2014

Through a simple translation and analysis of the "Su$\acute{s}$uta-saṃhit$\bar{a}$(The fascinating tales) S$\bar{u}$trasth$\bar{a}$na(The Introduction)", I have summarized the results of the research into the $\bar{A}$yurveda Herbal theory. 1. The title of chapter 40 is "dravya-rasa-guṇa-vip$\bar{a}$ka-vij$\tilde{n}$anīya(Medcation Taste Nature Effects Digestion)", and it states theoretical knowledge on materia medica. It says that 'matter' is the most important thing, and that it decides the curing effect. Although it does acknowledge the reason behind the doctors that emphasized things like 'taste', it mainly has a critical tone. The difference in philosophies and medical theory can be seen when we compare this to the "Caraka-saṃhit$\bar{a}$", 'theory on taste'. 2. The title of chapter 41 is "dravya-vi$\acute{s}$eṣa-vij$\tilde{n}$anīya(A Discussion on the Characteristics of Materia Medica)", and the contents of the chapter have a similar tone to the thoughts of the S$\bar{a}$mkhya(數論派). All 'matter' was created by the combination of the five elements of earth, water, fire, wind, and ether, and the predominant element makes it have an earth, water, fire, wind, or ether nature. Earth has an unmoving and down going nature, and makes the body strong. Water has an irrigating nature, and moistens the tissue and induces secretion and excretion. Fire has an upward-going nature, and improves sight and complexion. Wind relaxes and dries the body, and makes the mind and body agile. Ether gives flexibility, porosity, and candidness. The title of chapter 42 is "rasa-vi$\acute{s}$eṣa-vij$\tilde{n}\bar{a}$nīya(A Discussion on the Types of Rasa(taste))". "Rasa" is an important concept in $\bar{A}$yurveda. Sometimes it is translated as 'one of the seven types of bodily tissue' and seen as chyle, and sometimes it is seen as the tastes that can be felt with the tongue such as spicy, sweet, sour, bitter, salty, and astringent(澁). Volume 1, chapter 42 of the "Caraka-saṃhit$\bar{a}$" is dedicated to the "types of taste", and in chapter 26, it theorizes the concept of 'taste'.

• 패션비즈니스
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• 제14권2호
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• pp.73-80
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• 2010

This research examined the design characteristics of Madeleine Vionnet, a female fashion designer who left an enormous legacy and made a great contribution to the high added-value fashion industry. Her techniques can be dividing in to three types: the bias cutting, the design by geometrical methods, and the classical style of ancient Greek clothing. This research also intended to study the design cases in which Vionnet's drapery images are applied to modern fashion, mainly the haute couture works that have appeared at Dior collections since 2000. In terms of the characteristics of Madeleine Vionnet's design, First, she produced the best achievement in dress and ornament history by developing a new technique called bias cutting. Second, her work was groundbreaking because it changed the previously planar approach to the female body into a solid conception by cutting and connecting geometrical pieces in the form of quadrangle, triangle, and a quarter-circle. As a result, her works depicted feminine beauty to the fullest extent through the combination of the human body, excellent materials, and the most sophisticated technology and personal skill. Third, her approach was a classical style tinged with the Greek costume image. With this style, which was born by reinterpreting the key tone of the Greek epoch in a modern way, and transcending and even changing tradition, she created a form of beauty that only she could.

• 한국의류학회지
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• 제34권3호
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• pp.540-552
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• 2010

This research forms preliminary data for the coordination of environmental color planning in industry through a color analysis of work clothes and the work environment. A digital camera was used to study the work environment of two major shipbuilding companies located in Geoje city and Goseong county. The picture data was analyzed as G (ground: environment) and F (figure: clothes), and analyzed hue, value, and the chroma value through a Muncell conversion 9.0.6 from the color cluster, number of pixel, and RGB value. The results are as follows: First, GY, Y color were mostly used in the shipbuilding environment and work clothes. The color value was used in a relatively wide range but very low chroma (0-3), dark grayish, grayish tone dominated both fields. Second, the use of limited colors cannot be secured for safety in attention of the shipbuilding field. Third, unclear and vogue colors lessened the optical tiredness of workers that helped in the prevention of industrial accidents. Color combination and color selection should be considered for a secure safety color coordination between work clothes and the work environment when it comes to complicated color principles.

• Clinical and Experimental Pediatrics
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• 제49권10호
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• pp.1019-1025
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• 2006

Motor delay, when present, is usually the first concern brought by the parents of children with developmental delay. Cerebral palsy that is the most common motor delay, is a nonspecific, descriptive term pertaining to disordered motor function that is evident in early infancy and is characterized by changes in muscle tone, muscle weakness, involuntary movements, ataxia, or a combination of these abnormalities. A wide range of causative disorders and risk factors have been identified for cerebral palsy, and broadly classified into 5 groups; perinatal brain injury, brain injury related to prematurity, developmental abnormalities, prenatal risk factors, and postnatal brain injury. Delay in attaining developmental milestones is the most distinctive presenting complaint in children with cerebral palsy. A detailed history and thorough physical and neurologic examinations are crucial in the diagnostic process. The clinician should be cautious about diagnostic pronouncement unless the findings are unequivocal. Several serial examinations and history review are necessary. All children with cerebral palsy should undergo a neuroimaging study, preferably MRI, because an abnormality is documented on head MRI(89%) and CT(77%). The high incidence rates for mental retardation, epilepsy, ophthalmologic defects, speech and language disorders and hearing impairment make it imperative that all children with cerebral palsy be screened for mental retardation, ophthalmologic and hearing impairments, and speech and language disorders; nutrition, growth, and swallowing also should be closely monitored.

• 한국통신학회논문지
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• 제40권6호
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• pp.1193-1199
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• 2015

최근 수중음향통신이 다양한 분야에 활용되면서 고속 데이터 전송의 요구가 증가함에 따라 수중음향통신 시스템에 OFDM(Orthogonal Frequency Division Multiplexing)과 FMT(Filtered Multi-Tone)와 같은 다중반송파 방식을 적용하는 연구가 활발히 진행 중이다. 기존 OFDM 방식은 주파수 영역에서 인접채널에 영향을 주지 않기 위해 삽입하는 가상 부반송파(virtual carrier)의 사용과 인접 심볼 간 간섭(Inter Symbol Interference) 및 인접 채널간 간섭(Inter Channel Interference)의 영향을 줄이기 위해 사용하는 순환전치(cyclic prefix)는 전송량을 감소시킨다. 특히 수중은 육상에 비하여 급격히 변화하는 채널 특성을 갖기 때문에 사용해야하는 순환전치 길이가 길어지며, 가상 부반송파에 더 많은 부반송파를 할당해야 하므로 데이터의 전송량이 저하된다. 따라서 본 연구에서는 수중 채널 환경에서 전송량 증대를 위한 OFDM 시스템과 FMT 시스템을 결합한 FMT-OFDM 시스템을 제안하며, 실해역에서 측정한 데이터를 기반으로 채널을 모델링하고 시스템 파라미터를 설정 후 성능을 분석하였다.

• 대한전자공학회논문지TC
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• 제49권7호
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• pp.39-47
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• 2012

위성 통신은 광대역성과 광역성이 결합되어 신호를 고속으로 전송할 수 있으며 위성의 빔 커버리지 범위에 있는 지역이면 어디에나 전파 송수신이 가능하고 다수의 사용자에게 동시에 통신이 가능하여 정보전달의 훌륭한 기간 통신망으로 이용되고 있다. 위성 통신은 개방된 채널을 사용하므로 원하지 않는 간섭신호인 재밍이 발생하기 쉽다. 본 논문에서는 고속 데이터 전송이 가능하고 대역폭 효율이 우수하여 DVB-S2에 표준으로 채택된 APSK 방식을 사용하였고, 재밍이 존재하는 환경에서도 신뢰성 있는 통신을 할 수 있도록 서로 다른 대역을 포함한 부채널별 스위칭 및 이득 조정이 가능하고 재밍을 효율적으로 제거할 수 있는 통신 위성 중계기 구조로 다상 필터 뱅크를 적용하였다. 또한, 재밍 제거를 위해 다양한 항재밍 기법들 중에서 다상 필터 뱅크 분석구조를 통과한 신호들 중에서 원하지 않는 재밍 신호 성분은 주파수 영역에서 제거하는 널링 기법을 제안하여 톤 재밍이 있는 환경과 톤 신호가 여러개가 연속적으로 들어오는 부분대역 재밍이 있는 환경에서 BER과 EVM으로 성능평가를 하였다. 그 결과, 제안한 항재밍 기법은 널링 기법을 사용하지 않았을 때보다 BER과 EVM성능이 향상됨을 확인하였다.

• 패션비즈니스
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• 제17권6호
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• pp.111-124
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• 2013

The purpose of this research was to conduct a comparison analysis of color in the characteristics and image of Korea/China/Japan airline uniforms. Research subjects for this research included 19 Korean, Chinese and Japanese airlines servicing the Incheon International Airport in South Korea. The analysis methods are based on the Munsell Color Order System and PCCS (Practical Color Coordinate System) tone classification in order to examine the color characteristics. For the color image analysis, the present research performed a positioning on Shigenobu Kobayashi's color images scale with adjectives in order to compare the resulting differences. As a result of the analysis, this research discovered the following; First, achromatic colors were found to be used most frequently in flight attendant uniforms of Korea/China/Japan. In Korean flight attendant uniforms, YR/Y, GY and B/PB/P; in Chinese, R/PB, RP, YR/Y/GY and BG/P; in Japanese, RP, R/P/PB and Y/BG were found in order. As for the main uniform colors, Korean flight attendant uniforms were found to be in the colors YR, and R/GY/B/P; Chinese flight attendant uniforms, R, PB, and P/B; and Japanese flight attendant uniforms, R, BG, B, RP and N. Second, Korean flight attendant uniforms used W and It most frequently; China flight attendant uniforms, W; and Japanese flight attendant uniforms, W and v. Regarding the main colors, Korean flight atteddant uniforms used lt/g and v/p; Chinese flight attendant uniforms, v, dp and s/d/dkg; and Japanese flight attendant uniforms, v/dkg and Bk. Third, after positioning each country's uniform color combination bars on the Kobayashi image scale, Korean flight attendant uniforms showed classic images along with casual/pretty/elegant/chic images; Chinese flight attendant uniforms displayed, casual images as well as, dynamic/gorgeous/chic/cool casual/dandy images; and finally, Japanese flight attendant uniforms converyed dandy images along with casual/gorgeous images. This research findings indicate that Korea/China/Japan airlines' flight attendant uniforms seek for differentiated image establishment by reflecting their own CIs and unique national cultures in the uniform color marketing.

• 한국의류산업학회지
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• 제23권6호
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• pp.726-743
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• 2021

This study tried to examine the fashion design and style of representative K-Pop boy groups BTS and SEVENTEEN appearing on music shows. The data collection was conducted on 4 music programs(Inkigayo, Music Bank, Show! Music Core, M COUNTDOWN) and YouTube(www.youtube.com) for each boy who worked for 5 years from January 2016 to December 2020. Result analysis utilized the stage scenes and music videos of the title songs of BTS and Seventeen. As for the fashion design and style characteristics of BTS, it was found that overall, the color, pattern, and decoration of the bottom were minimized, and the style was changed mainly by the top of the denim pants. As for Seventeen's fashion design and style characteristics, it was analyzed that plain simple slacks, bright and modest chromatic colors, and geometric and stylistic patterns with street retro sensibility were relatively emphasized, and natural and romantic images appeared a lot. As a result of examining the differences in fashion design and style characteristics between BTS and Seventeen, significant differences were found in color, tone, color scheme, material type, material combination, detail, trimming, pattern, accessories, and fashion image. Overall, it was found that both groups minimized the use of decorative elements such as patterns, details, and trimmings.