• 복식문화연구
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• 제8권6호
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• pp.806-821
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• 2000

Each and everything named fashion together with clothes were limited in the boundary of women and men's wear has been slow and narrow in changing speed compared to women's, even there are some differences in accordance time. But maintaining the basic features, men's wear in the latter 20th century has undergone diverse change in the part of materials such as various synthetic fiber, glass, metal, artificial leather and the see-through fabric able to seeing the body wearing the clothes. Therefore, the aim and definition of this study is to present the systematic framework giving help to develop men's wear design newer and more various by considering moulding of materials which existing men's wear could not show up and by grasping material trend of men's clothes in 1990s. The results of the study were summarized as follows : (1) Material containing lustering is categorized as Velvet, Silk, Lustering materials by synthetic fiber and Lustering materials by additional substance. The Velvet generally acknowledged having something to feel womanly image shows the bisexual character coexisting feature of men and women after grafting with men'fashion. The Silk was endowed the role as means of pleasure to express beyond boundary of sex breaking the existing consciousness which men should wear male clothes, not considering differences between men and women. The lustering made by synthetic fiber expressed modern sensitivity aesthetically to the suit. The lustering materials made by additional substance is seen mixed masculine character with womanly character. (2) See-through materials are acknowledged as decadence beauty caused by expanding subjective awareness in beauty. (3) Materials by the sorts of Net is categorized as Lace, Knit The Lace expression seemed to emphases the human liberation of men and women and the humanity from liberation of subjecthood. The Knit can be felt both woman's image and man's image as bisexual image, not raising only one side sex. (4) Elastic materials offered the opportunity to approve exposure in a time when exposure of men's body was not granted ethically. (5) Leather was shown as indication of social status and inferiority and expression of collective resistance against sexual stagnation of men and women.

• Journal of Preventive Medicine and Public Health
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• 제48권2호
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• pp.94-104
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• 2015

Objectives: Mental health disorders and suicide are an important and growing public health concern in Korea. Evidence has shown that both globally and in Korea, obesity is associated with an increased risk of developing some psychiatric disorders. Therefore, we examined the association between distorted body weight perception (BWP) and suicidal ideation. Methods: Data were obtained from the 2007-2012 Korea National Health and Nutritional Evaluation Survey (KNHANES), an annual cross-sectional nationwide survey that included 14 276 men and 19 428 women. Multiple logistic regression analyses were conducted to investigate the associations between nine BWP categories, which combined body image (BI) and body mass index (BMI) categories, and suicidal ideation. Moreover, the fitness of our models was verified using the Akaike information criterion. Results: Consistent with previous studies, suicidal ideation was associated with marital status, household income, education level, and perceived health status in both genders. Only women were significantly more likely to have distorted BWP; there was no relationship among men. In category B1 (low BMI and normal BI), women (odds ratio [OR], 2.25; 95% confidence interval [CI], 1.48 to 3.42) were more likely to express suicidal ideation than women in category B2 (normal BMI and normal BI) were. Women in overweight BWP category C2 (normal BMI and fat BI) also had an increased OR for suicidal ideation (OR, 2.25; 95% CI, 1.48 to 3.42). Those in normal BWP categories were not likely to have suicidal ideation. Among women in the underweight BWP categories, only the OR for those in category A2 (normal BMI and thin BI) was significant (OR, 1.34; 95% CI, 1.13 to 1.59). Conclusions: Distorted BWP should be considered an important factor in the prevention of suicide and for the improvement of mental health among Korean adults, especially Korean women with distorted BWPs.

• Korean Journal of Radiology
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• 제24권10호
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• pp.1006-1016
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• 2023

Objective: Computed tomography (CT) is an established method for the diagnosis, staging, and treatment of multiple myeloma. Here, we investigated the potential of photon-counting detector computed tomography (PCD-CT) in terms of image quality, diagnostic confidence, and radiation dose compared with energy-integrating detector CT (EID-CT). Materials and Methods: In this prospective study, patients with known multiple myeloma underwent clinically indicated whole-body PCD-CT. The image quality of PCD-CT was assessed qualitatively by three independent radiologists for overall image quality, edge sharpness, image noise, lesion conspicuity, and diagnostic confidence using a 5-point Likert scale (5 = excellent), and quantitatively for signal homogeneity using the coefficient of variation (CV) of Hounsfield Units (HU) values and modulation transfer function (MTF) via the full width at half maximum (FWHM) in the frequency space. The results were compared with those of the current clinical standard EID-CT protocols as controls. Additionally, the radiation dose (CTDIvol) was determined. Results: We enrolled 35 patients with multiple myeloma (mean age 69.8 ± 9.1 years; 18 [51%] males). Qualitative image analysis revealed superior scores (median [interquartile range]) for PCD-CT regarding overall image quality (4.0 [4.0-5.0] vs. 4.0 [3.0-4.0]), edge sharpness (4.0 [4.0-5.0] vs. 4.0 [3.0-4.0]), image noise (4.0 [4.0-4.0] vs. 3.0 [3.0-4.0]), lesion conspicuity (4.0 [4.0-5.0] vs. 4.0 [3.0-4.0]), and diagnostic confidence (4.0 [4.0-5.0] vs. 4.0 [3.0-4.0]) compared with EID-CT (P ≤ 0.004). In quantitative image analyses, PCD-CT compared with EID-CT revealed a substantially lower FWHM (2.89 vs. 25.68 cy/pixel) and a significantly more homogeneous signal (mean CV ± standard deviation [SD], 0.99 ± 0.65 vs. 1.66 ± 0.5; P < 0.001) at a significantly lower radiation dose (mean CTDIvol ± SD, 3.33 ± 0.82 vs. 7.19 ± 3.57 mGy; P < 0.001). Conclusion: Whole-body PCD-CT provides significantly higher subjective and objective image quality at significantly reduced radiation doses than the current clinical standard EID-CT protocols, along with readily available multi-spectral data, facilitating the potential for further advanced post-processing.

• 한국컴퓨터정보학회논문지
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• 제27권3호
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• pp.45-52
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• 2022

체감형 스포츠 게임은 센서나 카메라를 이용하여 사용자의 신체 움직임을 추적하고 현실감을 느끼게 하는 운동 게임이다. 최근 체감형 스포츠 게임을 학교 체육활동에 사용하기 위해 가상현실 실내 스포츠룸 시스템을 설치하고 있다. 그러나 이러한 시스템은 주로 화면 터치 사용자 상호작용을 사용한다. 본 연구에서는 2차원 벽 터치 인터랙션이 아닌 3차원 공간에서 사용자의 움직임을 추적할 수 있도록 AI 이미지 인식 기술을 사용하는 브이캐치 비전 시스템을 개발했다. 그리고 본 시스템의 운동 효과를 알아보기 위하여 사용성 평가 실험을 진행했다. 실험에서 피험자에게 혈중 산소 포화도와 실시간 심박변이와 키넥트 골격 이동량, 각도 변화량을 측정하여 정량적 운동 효과를 살펴보았다. 실험 결과 브이캐치 비젼 시스템 사용 시 통계적으로 유의미한 심박수 증가와 신체 움직임양 증가로 운동 효과가 있었던 것으로 나타났다. 실험후 설문조사 주관적 평가 결과에서 대부분의 피실험자들은 이 시스템을 사용한 운동이 재미있고 만족스러워했다.

• 한국산학기술학회논문지
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• 제15권6호
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• pp.3675-3684
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• 2014

본 연구의 목적은 대학생의 체형인식, 불안, 심리적 유연성과 이상섭식태도 간의 관련성을 파악하기 위함이다. 서울, 충청도, 전라도 소재의 4년제 대학 4곳에 재학 중인 대학생 289명을 대상으로, 2013년 4월 20일부터 6월 30일까지 자가 보고식 설문조사로 시행되었다. 연구결과, 대상자의 주관적 체형인식, 본인체형에 대한 비교모델, 본인의 체형만족도, 이상적 체형인식에 따라 이상섭식태도에 유의한 차이를 보였으며, 다중회귀 분석결과 주관적 체형인식(${\beta}$=0.28, p<.001), 이상적 체형인식(${\beta}$=-0.15, p=.004), 불안(${\beta}$=0.21, p<.001), 심리적 유연성(${\beta}$=-0.13, p=.032)이 이상섭식태도에 유의한 영향을 미치는 변수로 나타났고, 이 변수들의 설명력은 26%인 것으로 나타났다(F=17.42, p<.001). 그러므로 올바른 체형인식에 대한 교정과 불안감소 및 심리적 유연성 향상을 위한 치료적 간호중재가 대학생의 이성섭식태도 개선을 위해 도움이 될 것으로 사료된다.

• 한국생활과학회지
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• 제17권3호
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• pp.469-483
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• 2008

Body image is important as it is related to self-esteem and can be enhanced by clothing and the degree of enhancement is related to clothing fit. The purpose of the paper is to find the adequate ease distribution of jacket pattern for the obese women who want to slenderize their shape by optical illusion. Subjective evaluation of the visual appearance we collected and, at the same time, 3D clothing air volume was observed for the nine types of experimental jackets with different ease distribution. As results it was found that jacket pattern for the obese women is that the front width of pattern is wider than what of back width in waist and abdomen. It was also noted that there was distance between clothing and skin in the girth around hip of jacket. 3D scanner clearly demonstrated the distribution of ease is useful to find the pattern variables responsible for the slender appearance of the obese women. The ready-to-made clothes for the obese women's clothing should be manufactured systematically in due consideration of the diversity and scarcity of the obese women's body shape.

• 한국의류산업학회지
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• 제22권1호
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• pp.1-10
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• 2020

Romanticists realized the ideals of a more fantastic and better society for the present day in which they lived; in addition, dress was an important medium of expression of this period. The Incroyables were a group that expressed eccentric forms and abuses of luxury through their clothing, centering around the second generation of financial elite groups during the French Directoire. Incroyables created their own fashion that expresses their new image in dress, expressing the intense personal innerity of life, which was influenced by the romanticism of pursuing an internal expression of the subjective and emotional individual. This study used a literature review to analyze the characteristics of the Romanticism expressed in the Incroyables fashion. The research results were as follows. First, it was an expression of an emotional desire for and ancient regime. Incroyables fashion were based on bourgeois nostalgia for the days of the ancient regime that resulted in an emphasis on individual and original human views. Second, it was also a hybrid of Romantic classicism. It was a form emphasizing body form where body beauty expressed a classical form through a dress under the influence of neo-classicalism that desires to return to nature.

• 대한전자공학회논문지
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• 제25권12호
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• pp.1513-1521
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• 1988

BMA, which is generally adopted in low bit-rate motion-compensated coding, performs properly under an assumption of rigid-body motion of moving objects. Since, however, the assumption can not be held in practical coding , the prediction errors with low correlation are generated. For effective transform codings of the interframe prediction errors, we propose a new transform coding technique which decomposes the prediction errors into two sources and then transforms them with DCT and WHT consecutively. The performance of the proposed algorithm is compared to those of the two conventional algorithms in terms of bit rate and subjective image quality.

• 한국학교ㆍ지역보건교육학회지
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• 제6권
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• pp.49-63
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• 2005

The purpose of this study was to investigate the weight control behaviors, the degree of fatness and dance major on behalf of finding the effects of eating disorders. 779 female high school students, 283 dance major students and 496 general major students, were participated in the study. A self-reporting type of questionnaire survey was conducted during the period from $6^{th}$ May to $18^{th}$ April of 2005. Collected data were processed using SPSSW in 12.0; they were analysed through frequencies, percentages, means and standard deviation, and stepwise multiple regression analysis. The results of this study are as follows : 1. With regard to the level of eating disorders(EAT-26), 33.9% of risk group of eating disorder female dance students, and 13.7% of risk group of eating disorder female general major students. Weight-control behaviors in this research were 1) weight control concerns, 2) weight control trial, 3) weight control methods (prescription of M.D., ways of weight control), 4) eating habits. First, 56.6% of subjects had high concerns about weight control, and 92% of subjects had tried weight control. Second, only 5.1% of subjects were prescribed by M.D. Third, subjects had been using wrong methods(25.7%) of weigh control such as fasting, using drugs, vomiting, wearing laps etc. Fourth, 42.7% of the subjects had bad eating habits. The degree of fatness was as follows: 1) BMI(Body Mass Index), 2) self report about weight 3) distorted body image. Depending upon the BMI, the subjects with obesity were not found in female dance students; Comparatively, 36.9% of dance students were fat and 1.4% of the students were very fat. In terms of distorted body image, only 14.9% of all subjects were the same between the subjective degree of fatness and the objective degree of fatness. 2. As a result of multiple regression, six variables were found significant($R^2=11.6%$, P < 0.01). Concerns about the weight control significantly influenced on eating disorders(EAT-26). At the same time, major(dance), wrong methods of weight control, distorted body image, prescription of M.D, and eating habits had significantly influenced on eating disorders. This results indicates that the risk of eating disorders among female dancer students was very high. Therefore, professional intervention is needed for female dance students to prevent the eating disorders.

• 한국융합학회논문지
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• 제12권12호
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• pp.453-465
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• 2021

본 연구는 성인의 스트레스 원인에 따른 우울의 영향요인을 확인하고자 시도되었다. 제7기 3차년도(2018) 국민건강영양조사 자료를 활용하였으며 총 대상자는 2,939명이었다. 자료 분석은 IBM SPSS 25.0 프로그램의 복합표본 빈도와 백분율, x2-test, 회귀분석을 이용하였다. 연구 결과 스트레스 원인 중 경제문제군에서는 성별, 직업, 건강관련 삶의 질, 체중 변화, 흡연, 주관적 건강과 주관적 체형인지가 우울의 유의한 영향요인으로 나타났으며 그 설명력은 28.7%이었다(F=8.23, p<.001). 부모, 자녀, 배우자 문제군에서는 나이, 건강관련 삶의 질, 체중 변화와 주관적 건강이 우울의 유의한 영향요인으로 나타났고 그 설명력은 33.1%(F=6.92, p<.001), 본인과 가족 건강문제군에서는 성별, 건강관련 삶의 질, 체중변화, 흡연, 주관적 건강이 우울의 유의한 영향요인으로 나타났고 그 설명력은 29.6%로 나타났다(F=5.74, p<.001). 본 연구 결과의 각 스트레스 원인에 따라 다르게 나타난 영향요인들은 스트레스 원인에 따른 개별화된 중재 전략을 수립하는데 기초자료로 활용될 수 있을 것이다.