• 영어영문학
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• 제60권2호
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• pp.249-267
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• 2014

An outsider's perspective is often illuminating and enlightening, as he or she perceives the world differently from us, and sees things that insiders tend to miss. While an outsider's views are fresh and penetrating, an insider's vision is often banal and myopic. Although outsiders' perspectives may not be quite right at times, they always shed light and provide insight, allowing us to reevaluate the conventional interpretations of our literature and folktales. In order to prevent our own understanding and knowledge from growing stale and narrow-minded, we should endeavor to consider outsiders' opinions and view all things from multiple angles. When reading literary or cultural texts, therefore, we need to read through others' eyes because it provides alternative perspectives. And we should learn to co-exist with others and see things from others' eyes. In his celebrated novel, My Name Is Red, Orhan Pamuk, the Turkish Nobel Laureate, explores the themes of clashes between the East and the West, the young and the old, and conservatism and radicalism. The confrontation between the stubborn defenders of tradition and the self-righteous innovators ultimately results in bigotry, hatred and murder. As Pamuk aptly perceives in his novel, the inevitable outcome of such uncompromising conflict is degradation of humanity and annihilation of human civilization. That is precisely why we need to embrace others who are different from us and learn to look through others' eyes. Sometimes, we fear other voices and different perspectives. As the movie "The Others" suggests, however, there is no reason for us to be afraid of others.

• Archives of Plastic Surgery
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• 제43권4호
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• pp.321-327
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• 2016

There are many women who want larger and brighter eyes that will give a favorable impression. Surgical methods that make the eye larger and brighter include double eyelidplasty, epicanthoplasty, as well as lateral canthoplasty. Double eyelidplasty produces changes in the vertical dimension of the eyes, whereas epicanthoplasty and lateral canthoplasty create changes in the horizontal dimension of the eyes. Epicanthoplasty, a surgical procedure which enlarges the eye horizontally, is performed at the inner corner of the eye, whereas lateral canthoplasty enlarges the outer edge of the eye. In particular, if the slant of the palpebral fissure is raised and the horizontal dimension of the palpebral fissure is short, adjusting the slant of the palpebral fissure through lateral canthoplasty can achieve an enlargement of eye width and smoother features. Depending on the patient's condition, even better results can be achieved if this procedure is performed in conjunction with other procedures, such as double eyelid-plasty, epicanthoplasty, eye roll formation surgery, fat graft, and facial bone contouring surgery. In this paper, the authors will introduce in detail their surgical method for a cosmetic lateral canthoplasty that lengthens the lateral canthal angle and corrects the outer tail of the eyes, in order to ease the unfavorable impression.

• 한국토양동물학회지
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• 제5권2호
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• pp.101-112
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• 2000

시각기가 발달되지 않은 대부분의 거미류와는 달리 잘 발달된 시각기를 갖는 배회성거미인 흰수염깡충거미 시각기의 미세구조를 광학현미경과 전자현미경으로 기본구성 형태와 구조 분석을 목적으로 관찰 조사하였다. 관찰결과 흰수염깡충거미 8개의 눈, 모두는 각막, 수정체,유리체 그리고 망막으로 이루어져 있었다. 3열로 배열된 4쌍의 시각기 중 2열에 있는 후중안이 기본구성형태와 세포의 수 그리고 크기가 작고 빈약하였으나 다른 시각기는 발달되었다. 외피의 큐티클성 각막층은 렌즈와 붙어 있었다. 유리체는 원주형세포로 이루어져 있었으며, 망막은 잘 발달된 미세융모 형태의 감간체와 비 색소지지세포 그리고 색소세포로 이루어져 있었다. 전중안은 원주형의 세포로 이루어진 유리체가 존재하였으며 유리체를 둘러싸고 있는 망막에는 빛을 감지하는 미세융모 형태의 감간체가 다른 눈들과는 달리 불규칙하게 배열되어 있었다. 부안들은 수용체세포의 횡단면절편(cross section)에서 미세융모와 비색소세포, 그리고 색소세포와 어우러져 별모양(starlike)을 나타냈다. 반사체는 볼 수 없었다.

• 한국임상보건과학회지
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• 제9권1호
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• pp.1478-1485
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• 2021

Purpose. To analysis of astigmatism in Korean adults from 20 to 29 years old. Methods. From January 2019 to February 2020, one hundred two subjects were performed in refraction test using the Auto-Refractometry. Results. In the type of astigmatism based on refractive error, the male's right eye was 4.26% simple myopic astigmatism and 95.74% complex myopic astigmatism, and the left eye was 2.22% simple myopic astigmatism and 97.78% complex myopic astigmatism. However, in the female's right eye, simple myopic astigmatism was 2.27%, complex myopic astigmatism was 97.73%, and left eye was simple myopic astigmatism was 2.17%, complex myopic astigmatism was 97.83%. The types of astigmatism in men and women similar to other. The mean refractive astigmatism values were -0.922±-0.798 diopter and -0.877±-0.707 diopter for male right and left eye, and -0.765±-0.599 diopter and -0.853±-0.586 diopter for female. On the other hand, the refraction values of the right and left eyes of men and women have statistical significance(p=0.000). The mean power comparative between refractive astigmatism and corneal astigmatism power were -0.186±-0.745 diopter, -1.091±-0.589 diopter in male and -1.140±-0.593 diopter, -1.140±-0.534 diopter in female. Therefore, the mean power values of the refractive astigmatism and corneal astigmatism of men and women were statistical significance(p=0.000). At the 0.75 diopter or more, which can have clinical symptoms of astigmatism power, males have 60.86% and 72.09% of the right and left eyes, and females have 47,64% and 60.10% of the right and left eyes. At 0.75 diopter or more, which can have clinical symptoms of corneal astigmatism power, males have 68.75% and 74% of the right and left eyes, and females have 86.50% and 82.35% of the right and left eyes. In the type of astigmatism axis, both men and women had a high frequency of the rule astigmatism. However, men had a high frequency of against-the-rule astigmatism and women showed a high frequency of oblique astigmatism. Conclusions. In this study, the complex myopic astigmatism and with-the rule astigmatism was the most common of all subjects. However, there was a statistical significance between right and left eyes of all subjects. The corneal astigmatism was higher refractive values in both males and females than refractive astigmatism. This study suggests that the analysis of the astigmatism can provide the useful diagnosis information for the correction of visual acuity.

• ETRI Journal
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• 제43권5호
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• pp.923-931
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• 2021

We studied the influence of GaAs top-layer thickness on the small-signal modulation response and 56 Gb/s four-level pulse-amplitude modulation eye quality of 850 nm vertical-cavity surface-emitting lasers (VCSELs). We considered the proportionality of the gain-saturation coefficient to the photon lifetime. The simulation results that employed the transfer-matrix method and laser rate equations led to the conclusion that the proportionality should be considered for proper explanation of the experimental results. From the obtained optical eyes, we could determine an optimum thickness of the GaAs top layer that rendered the best eye quality of VCSEL. We also compared two results: one result with a fixed gain-saturation coefficient and the other that considered the proportionality. The former result with the constant gain-saturation coefficient demonstrated a better eye quality and a wider optimum range of the GaAs top-layer thickness because the resultant higher damping reduced the relaxation oscillation.

• 대한족부족관절학회지
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• 제24권1호
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• pp.14-18
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• 2020

Purpose: Chronic ankle instability is a very common abnormality of the ankle, but there is still controversy regarding its evaluation criteria. The stress view has difficulties in reflecting the patient's symptoms and treatment progress. Therefore, this study examined the relationship between the center of pressure (COP) measured by a pedobarograph and the symptoms of the patient. Materials and Methods: Thirty patients with chronic ankle instability from February to August 2018 were included. Each patient was surveyed with the foot and ankle outcome score (FAOS). The COP was measured with a foot pressure scanner, and the travel distance and ellipse area of the COP were calculated. Each patient was measured on one foot and on two feet with his or her eyes closed and open. The relationship between the COP measurement and FAOS score was analyzed using the Pearson correlation coefficient. Results: The participants were consisted of 21 male and nine female, with a mean age of 30 years, mean weight of 72 kg, and mean foot size of 259 mm. With the eyes open, the correlation coefficient between the FAOS and travel distance of the affected side was -0.394 (p<0.05) and that between the FAOS and the ellipse area of the affected side was -0.425 (p<0.05). On the other hand, no significant correlations were found between the travel distance and ellipse area of the affected side when patients closed their eyes. Conclusion: Measurement of the COP using foot pressure scanner could evaluate objectively patients with chronic ankle instability, with measurements in patients with their eyes open being more significant. Based on the findings of this study, an analysis of the COP with the patients with their eyes open and standing on one foot may help determine the management strategy and assess the progress of the patients.

• 동의생리병리학회지
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• 제17권5호
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• pp.1141-1146
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• 2003

In order to investigate different and original theories on pathology of eyes from the past main etiology of fire and heat, two texts of Si-sheng-xin-yuan written by Huang Yuan Yu and Eui-gam-jung-ma written by Lee Gyu Jun are selected and analysed in terms of pathology and prescription. Huang explained that diseases of the eyes are usually born of functional disorders of spleen and stomach(脾胃升降失調) accompanied with turbidity change of energy and blood(氣血淸濁變化). In the meantime, Lee described that the diseases are made from disorders of activities of essence, spirit, energy and blood stored in 5 viscera. So following them, the main point of treatment for the diseases of eyes is to restore and clarify the stagnated gastrointestinal(GI) function, or to supply the clear essence and blood to eyes respectively. Also they have same opinions that the fire and heat are the secondary symptoms of the optical diseases. Therefore Huang focused on cleaning the phlegm and leaking the moisture of GI tract to treat those symptoms, and Lee emphasized on nourishing essential energy of kidney and liver on the other hand. Although they preferred to use radical therapy than symptomatic one. But it can be deduced that Huang's theory is more positive and direct therapy and Lee's one is more basic but indirect treatment.

• 디자인학연구
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• 제12권1호
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• pp.121-130
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• 1999

인물이 가지고 있는 눈은 신체의 어떤 부위보다 풍부한 언어를 전달하거나 인물의 특징을 드러낼 수 있는 관찰 대상이다. 이러한 관점에서 인물이 가지고 있는 뛰어난 표정 물이라고 말할 수 있는 눈에 대한 표정연구는 영상기호를 효과적으로 구사해야하는 디자인에서 가장 관심 있는 연구대상이 아닐 수 없다. 한편 한국인은 전래적으로 관상학이라고 하는 담론을 가지고 있다. 상학은 수많은 사람들의 삶의 패턴을 통해 통계적으로 정리되었고 체계적으로 정리 분석된 결과물이라는 사실을 오늘날의 소비자들도 상당 정도 믿고 있는 듯하다. 본 연구는 일차적으로 인물의 표정에서 가장 중요한 단서가 되고 있는 눈의 표정을 상학적 담론을 근거로 하여 이것이 현대사회에서 소비자들이 느끼는 이미지와 어떤 상관관계를 가지고 있는가, 관계가 있다면 구체적인 활용에 대한 어떤 시사점을 발견할 수 있는가를 알아내기 위해 연구되었다. 연구결과는 극히 일부분의 이미지만이 상치될 뿐, 상당정도 밀착된 관계가 있음이 발견되었다. 그리고 눈의 표정은 입의 표정이 보정될 때 진정한 이미지가 형성된다는 사실도 발견되었다. 영상기호로서의 인물을 선택할 때 상학적 관점을 고려하는 것이 바람직하다는 결론이 도출되었다.

• 한국안광학회지
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• 제5권1호
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• pp.173-180
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• 2000

콘택트 렌즈를 피팅하는 경우 각막곡율에 따른 렌즈의 베이스커브 및 직경의 영향을 고찰하기 위하여 각막곡율별로 stainless steel ball 및 wood ball 모형안을 사용하여 피팅 시뮬레이션을 시도하였다. 완전구면체인 steel ball에 대한 피팅은 대부분 flat fitting으로 관찰되었지만 건성안에 대한 피팅 관찰용의 정량적인 모형안으로는 적합하였다. 사람의 안구와 유사한 형태의 wood ball에 대한 렌츠피팅의 형상은 실제 안구에 대한 피팅 형상과 결과가 거의 유사하였다. 콘택트렌즈의 최적 피팅(normal fitting)에 요구되는 각막곡율과 베이스커브(B.C)의 관계는 다음과 같이 정리할 수 있다. 즉 각막곡율 7.6mm 이하에서는 B.C 8.4mm, 각막곡율 7.6~7.8mm에서는 B.C 8.4~8.5mm, 각막곡율 7.8~8.1mm에서는 B.C 8.6mm이다. 또한 평균 각막곡율이 7.6mm일 때 안구돌출이 심한 경우 피팅 렌즈의 B.C는 정상안(7.6mm 각막곡율)의 B.C보다 0.1~0.3mm 더 커야 하는 것으로 관찰되었다. 지나치게 얇은 렌즈를 건성안 모형에 피팅한 결과 심하게 휘거나 뒤틀리는 현상이 발생하였다. Wood ball 모형안에 대한 피팅 결과는 비교적 실제안구에 대한 결과와 대부분 일치하지만 실제 순목 현상에 따른 피팅 상태의 변화를 감지할 수 없는 결점이 있다. 따라서 이 문제점을 포함하여 실제안구에 미치지 못하는 기타 문제점을 보완한다면, wood ball은 콘택트렌즈의 피팅에 따른 물리화학 및 유체역학적인 해석에 활용할 수 있는 좋은 도구(모형안)가 될 수 있을 것으로 생각된다.

• 한국멀티미디어학회논문지
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• 제19권4호
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• pp.706-716
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• 2016

Each year, significant amounts of Stereoscopic 3D(S3D) contents have been introduced. However, viewers who enjoy the contents readily experience a sense of fatigue on account of various factors. Consequently, many improvement studies have been conducted with the domain of disparity by, for example, simply controlling the disparity or optimizing the reaction speed of viewers' eyes to vergence. However, such studies are limited to the disparity domain and therefore are restricted to a limited number of applications. In this study, we attempted to transcend this limitation and analyzed how a reconstruction in color and brightness, as well as disparity and other important features, affects eyes in terms of vergence adaptation. As a result, we found that, the higher the color similarity is, the better it positively affects vergence adaptation during viewing. Based on this analysis, we propose in this paper a similar color extraction method between takes that are applicable to real-life situations. In an evaluation, the algorithm was applied to publicly available S3D contents and produced a converted color optimized image. The vergence adaptation time of this applied contents was significantly decreased. Also it was minimized through color reconstruction, thereby, being resulted in enhancing viewer concentration.