컴퓨터 그래픽을 이용한 실내 색채의 시각적 효과에 관한 연구 : 거실을 대상으로

조성희,윤소연 부산대학교 가정대학 1995 家政大學硏究報告 Vol.21 No.-

This study attemps to develop a tool to evaluate the color images and to analyze the visual effects of interior colors. For this purpose, the color models for living room using simulation method of computer graphics, as an evaluation tool, were developed and the experiment using them has been carried out to investigate the visual effects of interior colors based on 63 subject ratings. The color combination types for color models are composed according to principles of the lightness (light tone/dark tone) and the similarity or variety of 'tone' and 'hue' (unity, soft, varity, hard). And all of these types are made by three dominent color groups (10R, 5Y, 7.5B). The major findings are as follows; 1) The color models were defined as an effective evaluation tool for the visual effects of interior color. 2) As a result of factor analysis, four dimensions came out: 'pleasure', 'warmness', 'potency' and 'arousal'. 3) The light tone color combination types showed significant difference in 'pleasure' and 'warmness' from the dark tone groups. The light tone groups are grasped as more opened, more pleasant, more feminine, softer. On the contrary, The dark tone groups are comparatively more packed, masculine, rigid. Regarding overall circumstances, the light tone groups demonstrate bigger difference dependent on dominant colors than the dark tone groups, therefore, the property of the light tone influences on color image than any other factors. 4) Among the four combination types, unity(identity of hues-analogy of tones) revealed as the most unified images and B group was the highest grade. Moreover, it is affected a lot bydominant hue. Soft (variety of hues-analogy of tones) type shows eminently feminine, soft, and warm images. Variety (variety of hues-contrast of tones) type exhibit unnatural, artificial mood and is less affected by the dominant hues. Hard (identity of hues-contrast of tones) type is grasped as well arranged, exhibits simple and unified images. 5) General trend of the four types exhibits that harmony principle of color governs visual effect more than that of tones, for unity/Hard and Soft/Variety has similar trends.

액와 부 유방조직 1예

조소연,임연순,최혜영,명기범 梨花女子大學校 醫科大學 醫科學硏究所 1997 EMJ (Ewha medical journal) Vol.20 No.2

부 유방조직은 발생학적 이상에 의하여 발생하며 주로 사춘기 이후에 증상을 보이는 질환으로 여러 아형이 있으며, 본 증례에서와 같이 임신과 무관하게 액외부에 일측성으로 피부표면의 병변 없이 이소성 선조직만 존재하는 경우는 매우 드물어 문헌고찰과 함께 보고한다. A case of unilateral accessory axillary breast tissue developed as a subcutaneous nodule unassociated with menstrual periods, pregnancy, or lactation in a 33-year-old parous woman. Histopathologic finding of the nodule revealed lobules of normal breast tissue forming islands of glandular tissue, This case belongs to one of the unusual forms of supernumerary breast tissue characterized by the presence of aberrant gland tissue alone. The literature is briefly reviewed.

젊은 성인 남자의 흡연과 혈청 지질과의 관련성

조선,류소연,박종,강명근,김은숙,김형철,박광희,윤혜은,노희송 朝鮮大學校 附設 醫學硏究所 2007 The Medical Journal of Chosun University Vol.32 No.2

Objectives: This study was performed to find the association of cigarette smoking and blood lipid profiles in healthy young adults. Methods: The data was collected by a self-administered questionnaire and health examination in 489 professional soldiers from 6 to 12 May, 2004. The status of cigarette smoking was classified by non-smoking, ex-smoked, ≤4.9, 5-9.9, and ≥10 pack-years. The statistical analysis were used by chi-square test, analysis of variance and analysis of covariates. Results: In status of subjects cigarette smoking, current smoking, ex-smoked, and non-smoking were 71.8%, 11.2%, and 17.0%, respectively, In distribution by amount of smoking, non-smoking, ex-smoked, ≤4.9 pack-years, 5-9.9 pack-years, and ≥10 pack-years were 17.0%, 11.2%, 37.4%, 21.3%, and 13.1%, respectively. At other confounding variables were controlled, total cholesterol and LDL-cholesterol were increased significantly when amount of smoking was increased. However, triglyceride and HDL-cholesterol did not showed statistically significant differences, Conclusion: Smoking has relevant to total cholesterol and LDL-cholesterol and it is need to perform the further study for finding how blood lipid profiles are affected its level by cigarette smoking and to find an influence of cigarette smoking on cardiovascular disease.

교통사고에 의해 발생한 뇌내 좌상 1례

박혜연,전소분,김선아,정금선,조종기,송근호,이영원 충남대학교 수의과대학 동물의과학연구소 2004 動物醫科學硏究誌 Vol.12 No.-

A two years old intact female Minature Schnauzer was referred to the Veterinary Medical Teaching Hospital of Chungnam National University with an intermittent seizure by traffic accident. No specific finding was found by radiography and computer tomography (CT). Hematologic and blood chemical examination revealed that PCV (62.5%), BUN (72.6 mg/dl), CK (1769 U/l), ALT (169 U/l) and ALP (353 U/l) were increased. This dog was recovered by medical treatment.

코로나19 전후 환경의식과 친환경소비행동 간의 관계에서 환경보호비용지불의사의 상호작용 효과

정주원(Joowon Jung),조소연(So Yeon Cho) 한국환경교육학회 2021 環境 敎育 Vol.34 No.2

본 연구의 목적은 코로나19 전후 환경의식과 친환경소비행동 변화를 살펴보고, 환경의식과 친환경소비행동의 관계에서 환경보호비용지불의사의 상호작용 효과(interaction effects)를 검증하는 것이다. 이를 위해 온라인 설문조사를 실시하여 전국 20∼69세 이하의 성인 443명을 최종분석에 활용하였으며, 기술통계, Paired t-test, K-medians 군집분석, 위계적 중다회귀분석, 단순 기울기검증(simple slope)을 실시하였다. 연구결과는 다음과 같다. 첫째, 코로나19 전후 환경의식과 친환경소비행동 변화를 살펴본 결과, 코로나19 이전에 비해 코로나 이후가 모두 유의미하게 높게 나타났다. 둘째, 환경보호비용지불의사 수준이 낮은 집단에 비해 높은 집단에서 환경의식과 친환경소비행동 변화수준이 높게 나타났다. 셋째, 환경의식과 친환경소비행동 관계에서는 구매행동 및 처분행동에서 환경보호비용지불의사가 높은 집단의 의미 있는 상호작용 영향력이 나타났다. 이를 통해 환경보호비용지불에 대한 호혜적 환경교육을 통한 친환경소비행동으로의 실천적 방안이 요구된다. The purposes of this study lie in investigating the changes in environmental consciousness and environment-friendly consumption behavior before and after the COVID-19 pandemic, as well as verifying the interaction effects that the willingness to pay environmental protection expenditures has in the relationship between environmental consciousness and environment-friendly consumption behavior. An online survey was conducted, through which responses from 443 adults between 20∼69 years of age were collected and used in the final analyses. Paired t-tests, k-medians cluster analyses, hierarchical multiple analyses, and simple slope analyses were performed. The results are as follows. First, upon investigating the changes in environmental consciousness and environment-friendly consumption behavior before and after the COVID-19 pandemic, there were significant increases in both factors after the pandemic, as compared to before the pandemic. Second, the levels of change in environmental consciousness and environment-friendly consumption behavior were larger in groups that were more willing to pay environmental protection expenditures, compared to groups that were less willing to do so. Third, in the relationship between environmental consciousness and environment-friendly consumption behavior, meaningful interaction effects in purchasing and selling behaviors were observed in groups more willing to pay environmental protection expenditures. This suggests that it is necessary to develop practical measures that increase environment-friendly consumption behavior through reciprocal education on paying the environment protection expenditures.

전경대원에서 발생한 결핵의 임상 양상

문창기,박상준,조민구,김영중,김소연,김윤권,정준오,안석진,김은실,서승오,김지훈,최원제,이윤영,박형기,최규영,김현근 대한감염학회 2006 감염과 화학요법 Vol.38 No.6

Background: The purpose of this study was to document the incidence and clinical characteristics of patients with tuberculosis (TB) in combat and auxiliary police, living in a group, in Korea where the incidence rate of active TB in a general population is higher than in Western countries. Materials and Methods:We retrospectively reviewed the medical records of all tuberculosis patients diagnosed at National Police Hospital from January 2002 through December 2004. Results:In 2002-2004, a total of 156 cases of tuberculosis were identified with the mean (Standard deviation) age of 20.6 (±1.0) years. Of these, 134 (85.9%) patients were registered as new cases, 11 (7.1%) as relapse, 2 (1.3%) as failure, 5 (3.1%) as treatment-after-default cases whereas 4 (2.6 %) patients were not included in any categories. Average annual new TB rate and smear-positive TB rate were 86.5/10^(5) and 17.4/10^(5) person-years, respectively. In 12 of 31 smear-positive cases, time from onset of symptoms to diagnosis was more than 30 days. Two multidrug-resistance TB cases were identified and two suspected outbreak episodes of TB had occurred during 3 years. Conclusion:There was no statistically significant difference in the incidence rate of new cases of TB between the general population aged 20 to 29 years and combat and auxiliary police in Korea. 배경 : 국내 결핵의 발생은 감소 추세에 있으나 여전히 후진국형 발생양상을 보이고 있다. 특히 집단생활을 하는 젊은이들에서 발생하는 결핵의 유행이 간헐적으로 알려지고 있어 우려를 낳고 있다. 이에 저자들은 최근 전경대원의 결핵 발병 양상에 대해 알아보고자 본 연구를 시행하였다. 재료 및 방법 : 2002년 1월부터 2004년 12월까지 3년간 경찰병원에서 결핵 진료를 받은 전경대원의 의무기록을 후향적으로 분석하여 연도별 결핵 신환발생률, 도말양성결핵 신환율, 진단 지연, 집단발병, 다제내성결핵을 조사하였다. 결과 : 연도별 결핵 신환자 수(10만명당 발생추정치)는 2002년 50명(83.6명), 2003년 42명(83.7명), 2004년 42명(93.5명)이었고 도말양성 폐결핵 신환자 수는 2002년 10명(16.7명), 2003년 11명(21.9명), 2004년 6명(13.4명)이었다. 3년간 도말양성 폐결핵 환자는 31명이 있었고 그 중 12명은 호흡기 증상 발생 30일이 지나서 진단을 받았다. 다제내성 결핵은 2명이 있었으며 결핵의 집단발병이 의심되는 사례는 2차례 있었다. 결론 : 전경대원과 20-29세 연령군 일반인의 결핵 신환발생률, 도말양성 폐결핵 발생률의 통계적으로 유의한 차이는 없었다.

관절염으로 발현한 재발성 다발성 연골염 1례

엄민식,박원우,서승철,이진호,조주연,최혜영,이찬희,임소덕 白中央醫療院 2005 仁濟醫學 Vol.26 No.1

Relapsing polychondritis is an uncommon multisystemic disease which is characterized by recurrent episodes of inflammation and progressive destruction of cartilaginous tissue. The cause of relapsing polychondritis is unclear and suspected to be autoimmune pathophysiology. It involves cartilage of nose, vertebra, trachea, peripheral joint as well as structures of eye, heart, blood vessels or inner ear. Auricular chondritis is present in almost all patients, and multiple arthritis, nasal chondritis, saddle nose, eye involvement, laryngotracheal involvement and skin manifestations are also present. We report a case of relapsing polychondritis presented a arthritis with review of literatures.

소아에서 간질발작의 임상양상과 뇌파검사의 관계

이승현(Seung Hyeon Lee),손동우(Dong Woo Son),은병욱(Byung Wook Eun),심소연(So Yeon Sim),최덕영(Deok Young Choi),선용한(Yong Han Sun),조강호(Kang Ho Cho0, 류 일(Eell Ryoo),전인상(In Sang Jeon0, 차 한(Hann Tchah) 대한소아신경학회 2009 대한소아신경학회지 Vol.17 No.2

목적:발작의 분류는 발작의 원인, 예후를 추정하거나 항경련제를 선택하는 데 있어 매우 중요하며 뇌파검사는 발작의 종류를 구분하고 적절한 치료를 하기 위해 시행하는 중요한 검사이다. 저자들은 소아에서 임상적 발작이 확실한 경우 간질발작의 임상양상과 뇌파검사 간의 일치 정도를 알아보고자 한다. 방법:2000년 1월 1일부터 2008년 9월 30일까지 1회 이상의 간질발작을 주소로 가천의대 길병원 소아청소년과에 방문한 환자 중 본원에서 처음으로 뇌파검사를 시행한 환자를 대상으로 하였다. 발작의 임상양상은 목격자와 본인의 설명을 기록한 의무기록지를 기준으로 하여 부분발작과 전신발작으로 분류하였고 뇌파검사는 발작간간질양방전을 기준으로 정상과 비정상으로 분류하였으며 각성과 수면상태 모두에서 시행하였다. 결과:총 461명의 환자의 뇌파검사 시의 평균 연령은 6.7세였고 남자는 247명, 여자는 214명이었다. 전체 환자에서 발작의 임상양상은 부분발작이 310명, 전신발작이 187명이었다. 각성뇌파검사에서 비정상은 158명으로 부분발작파가 118명, 전신발작파가 59명, 두 가지 발작파가 한 환자에서 나온 경우가 19명이었고, 수면뇌파검사에서는 비정상이 239명으로 부분발작파가 196명, 전신발작파가 77명, 두 가지 발작파가 한 환자에서 나온 경우가 34명이었으며 전체 환자에서는 비정상이 273명으로 부분발작파가 216명, 전신발작파가 97명, 두 가지 발작파가 한 환자에서 나온 경우가 40명이었다. 간질증후군은 전체 환자 중 90명에서 관찰되었다. 146명(41.5%)의 부분발작과 44명(23.4%)의 전신발작 및 79명(87.8 %)의 간질증후군이 뇌파소견과 일치하였다. 결론:영유아 및 소아에 있어 발작을 진단할 때에는 발작양상 분 아니라 정확한 뇌파소견을 세심하게 고려하여야 한다. Purpose:Electroencephalography(EEG) is an essential method carried out for classifying seizures and taking appropriate treatment. The aim of this study is to investigate the concordance between clinical findings of epileptic seizures and EEG in children. Methods:We enrolled 461 patients from those who visited Gil hospital from January 1, 2000 to September 30, 2008 with the chief complaint of epileptic seizure more than once and checked their first EEG at the same hospital. The clinical findings of seizure were based on the charts and interictal waking and sleep EEGs were done. Results:The mean age of the patients was 6.7 years old. 497 epileptic seizures occurred and its clinical finding included 310 of partial seizures and 187 of generalized seizures. In 315 waking EEG 158 were abnormal including 118 of partial seizures, 59 of generalized seizures and 19 of both seizures, in 431 sleep EEG 239 were abnormal including 196 of partial seizures, 77 of generalized seizures and 34 of both seizures, and in waking and/or sleep EEG 273 were abnormal including 216 of partial seizures, 97 of generalized seizures and 40 of both seizures. Epileptic syndromes were observed in 90 patients. 146(41.5%) of partial seizures, 44(23.4%) of generalized seizures, and 79(87.8%) of epileptic syndromes accorded with EEG. Conclusion:When diagnosing seizures in children, we must consider not only clinical findings but also accurate EEG findings.

한열변증에 따른 중풍 환자의 제반특성 비교

김민경,이인환,신애숙,김나희,김혜미,심소라,나병조,조승연,박성욱,정우상,문상관,박정미,고창남,조기호,김영석,배형섭,Kim, Min-kyung,Lee, ln-whan,Shin, Ae-sook,Kim, Na-hee,Kim, Hye-mi,Shim, So-ra,Na, Byung-Jo,Cho, Seung-yeon,Park, Seong-uk,Jung, Woo Sang 대한중풍순환신경학회 2010 대한중풍.순환신경학회지 Vol.11 No.1

Object : This study was conducted as part of the national project to standardize stroke diagnosis in Korean medicine. In this study, we aimed to evaluate the characteristics of acute stroke between heat pattern group and cold pattern group. Methods : We recruited stroke patients from 5 universities(Kyung-Hee University oriental medical center, Kyung-Hee University East-West Neo medical center, Kyungwon university lncheon oriental medical center, Kyungwon university Songpa oriental medical center and DongGuk university llsan oriental medical center) from April, 2007 until February, 2010. We diagnosed them and selected 463 heat pattern patients and 182 cold pattern patients. Results : We find that the risk factor of smoking, alcohol, diet(prefer to meat) are more associated with the heat pattern group. On the other hand, inflammation history in recent 3 months and diet(prefer to sea food) are more associated with the cold pattern group. RBC, Hg, Hct, TG, CK and Cl are more related to the heat pattern group. CPT, total cholesterol and HDL are more related to the cold pattern group. Tae-eum type takes high distribution of the heat pattern group, and So-eum type takes high distribution of the cold pattern group. Conclusions : This study provides evidence that the heat pattern group have more risk factor than the cold pattern group.

Antioxidant Activity and Functional Properties of Hydrolysate from Egg White Protein

So Young Cho,Min Geum Jeong,Song Hwan Bae,Kyung Soo Ra,Dae-Yeon Cho,Hyung Joo Suh 한국식품영양과학회 2013 한국식품영양과학회 학술대회발표집 Vol.2013 No.11