만 16세 이후에 처음 진단된 간헐외사시

김영욱,이주연.Young Wook Kim. MD. Joo Yeon Lee. MD. PhD 대한안과학회 2011 대한안과학회지 Vol.52 No.9

Purpose: To evaluate clinical features and binocular function of long-standing intermittent exotropia detected for the first time in patients older than 16 years of age. Methods: We retrospectively evaluated adult exotropic patients older than 16 years of age who were first diagnosed between March 2001 and February 2010. A total of 73 patients with exotropia who had not undergone ophthalmologic management for at least 10 years were included in the present study. Results: The mean age was 29.47 ± 12.13 years and 42 (57.5%) patients were male. The mean angle of deviation was 40.68 ± 17.75 prism diopter (PD); 46.58% of patients were between 30 to 50 PD and 26% were over 55 PD. Out Of 64 the intermittent exotropic patients, 17 patients had poor fusion at distance. Abnormal findings in binocular function such as poor stereoacuity, suppression at distance, reduced binocular visual acuity at distance, diplopia, panoramic vision, anomalous retinal correspondence, and accommodative spasms were observed. All 20 patients received surgery. Postoperatively, 59.90% of the patients showed improvement in near stereoacuity, and 78.57% improved in suppression at distance. Conclusions: According to the present study, exotropia may cause subjective and objective deteriorations in motor/ sensory function without appropriate medical or surgical intervention during childhood. In addition, the potential for improvement in binocular function after surgery was demonstrated even in adults. Therefore, we recommend surgical treatment for untreated, long-standing exotropia in adults. J Korean Ophthalmol Soc 2011;52(9):1077-1082

Pain Disability Index와 Visual Analogue Scale을 이용한 경항통(頸項痛)에 대한 팔체질침(八體質鍼)의 효과

김영욱,이경민,김성웅,이세연,서정철,정태영,임성철,한상원,Kim, Young-wook,Lee, Kyung-min,Kim, Sung-woong,Lee, Sea-youn,Seo, Jung-chul,Jung, Tae-young,Lim, Sung-chul,Han, Sang-won 대한침구의학회 2003 대한침구의학회지 Vol.20 No.1

Objective : This study was designed to compared with the effect of body acupuncture and 8 constitution acupuncture by pain Disability Index(PDI) and Visual Analogue Scale(VAS). Methods : Body acupuncture group consists of 10 patients and 8 Constitution acupuncture group consists of 10 patients. The degree of improvement was evaluated by PDI and VAS after 2 weeks treatment. PDI consists of seven items and they are scored as 10 points per each item. Results : After 2 weeks treatment there was no significant difference between the two groups in PDI scores, each PDI item's score and VAS score. Conclusions : The effect of 8 constitution acupuncture is not statistically different form that of body acupuncture on neck pain. Further study is needed about the effectiveness of 8 constitution acupuncture.

알칼리토류 금속이 층간삽입된 흑연의 초전도갭 이방성

김영욱,김준성,Kim, Young-Wook,Kremer, Reinhard K.,Kim, Jun-Sung 한국초전도학회 2011 Progress in superconductivity Vol.12 No.2

We have investigated the anisotropy of the superconducting properties for $CaC_6$ and $SrC_6$ using upper critical fields ($H_{c2}$) and specific heat ($C_p$). From the upper critical fields of $CaC_6$ at different magnetic field orientations, H//c and H// ab, the anisotropy is found to be ~ 5 at low temperatures, much larger than that of $SrC_6$. These results are in contrast to the stronger anisotropy in the electronic structure for $SrC_6$ than for $CaC_6$ indicating a stronger anisotropy in the superconducting gap in $CaC_6$. The findings are confirmed by the temperature dependence of the superconducting specific heat below $T_c$ for $CaC_6$ and $SrC_6$, suggesting the important role of anisotropic electron-phonon coupling in superconducting intercalated graphites.

송·원대의 과학에 대하여 I -송에서 금까지-

김영욱,Kim, Young Wook 한국수학사학회 2015 Journal for history of mathematics Vol.28 No.1

This survey is the first part of the history of science of Song and Yuan dynasties and covers the period starting from Song to Jin. The major science in the Song period consists of calendrical astronomy, mathematics and medicine, and mathematics is also related to water supply technology. In this survey we follow Yabuuchi's work on the history of science of Song and Yuan period and Du Shiran's work on the history of science of China. We will try first to see how academic science flourished in the Northern Song, what caused the public science to prevail in the Southern Song, and then how the academic trend continued in Jin. We will continue to cover the Jin-Yuan period in the ensuing survey.

치주염 환자에 있어서 방출 조절성 제제를 이용한 치료에 관한 연구

김영욱,신형식,Kim, Young-Wook,Shin, Hyung-Shik 대한치주과학회 1991 Journal of Periodontal & Implant Science Vol.21 No.1

베체트병 환자에서 초음파 유화술을 이용한 백내장 수술의 결과

김영욱,서경률,Young Wook Kim,Kyung Yul Seo 대한안과학회 2006 대한안과학회지 Vol.47 No.12

Purpose: To evaluate the outcomes and complications of cataract surgery, using phacoemulsification in patients with Behcet`s disease. Methods: Twenty eyes of fourteen patients with Behcet`s disease, who underwent extracapsular cataract extraction using phacoemulsification and intraocular lens implantation between July 2001 and March 2004, were included in this study. Their postoperative visual acuity and complications were reviewed. Results: Ocular attacks after cataract surgery occurred in 10 eyes (50%). Uveitis developed in 10 of 12 eyes (83.3%) that had a uveitis-free interval of less than six months. On the other hand, in eight eyes that lasted more than 12 months with no uveitis, no postoperative ocular attack was found (p<0.01, Chi-square test). The incidence and severity of uveitis did not appear to increase upon surgery. Visual acuity improved in 17 eyes (85%). However, after 1 year postoperatively, a statistically significant decrease in visual acuity was observed in the recurrent uveitis group (p=0.05, t-test). Conclusions: Cataract surgery, using phacoemulsification and intraocular lens implantation, is tolerable in patients with Behcet??s disease. The most predictive factor of ocular attacks and prognosis after cataract surgery was the `uveitis free` duration before surgery. A uveitis-free interval of more than 12 months in duration was predictive of the best prognosis.

傳仁容寺址 木簡에 대한 어학적 접근

金永旭(Kim Young-wook) 한국목간학회 2011 목간과 문자 Vol.7 No.-

필자는 이 글에서 難解語句에 대한 語學的分析을 시도하였고, 이것을 바탕으로 전인용사지 목간의 全文을 구조적으로 분석한 후, 그것을 현대국어로 번역하였다. 목간에 기록된 46자의 텍스트는 연결 표현인 ‘亦在(如)/또 있습니다’를 기준으로 아래와 같이 세 부분으로 나눌 수 있다. 大龍王中白主民渙次心阿多乎去/ 대룡왕께 사룁니다. 주민이 갈라져 마음에 많은 것이 사라집니다. 亦在名者所貴公歲?金□公歲?五是二人者歲口中人/ 또 있습니다. 이름은 소귀공으로 나이는 삼십 세이고, 김□공은 나이가 삼십오 세인데 두 사람은 나이가 적당한 사람입니다. 亦在如契?□□右如/ 또 있습니다. (두 사람이) 계약을 맺은 것과 함께 (화해하기를) 비나이다. 또한 필자는 다음과 같은 국어사적 사실도 새롭게 밝혔다. 첫째, ‘大龍王中白’의 中은 현재까지 확인된 국어사 자료 중, 여격 조사 표지로서는 최초의 용례다. 둘째, ‘契?□□右如’에서 ‘-右如/고다’는 ‘고+다’로 분석되며, 이때의 ‘-右/고-’는 신라 이두 자료에서는 처음으로 확인된 先語末語尾로, 그것의 의미 기능은 願望形語尾다. 셋째, 전인용사지 목간은 終結語尾인 ‘-如’로 끝맺는데 이것은 46자로 된 전인용사지 텍스트는 한문이 아니고 新羅語를 표기한 吏讀文이라는 것을 의미한다. 그 외에 전인용사지 목간의 본문에는 처격조사 ‘-阿/아’, 주제격 조사 ‘-者/은’, 서술격 조사 ‘-是/이, 인’, 동명사인 ‘多乎/하온’, 연결 표현인 ‘亦在如/? 겨다’ 등과 같이, 吏讀로 표기된 고대국어 문법 자료들이 다양하게 나타난다. I have discovered several facts on the grammatical systems of Old Korean, based on the studies concentrated on the wooden tablet named Jeon Inyongsaji, which excavated last year at Gyeongju, where at once the capital city of Silla kingdom. My points are as follows. First, the full interpretation of the wooden tablet is, 大龍王中白主民渙次心阿多乎去/ (we) said to Great Dragon God, people are separated and (In our) heart many things are gone. 亦在名者所貴公歲 ?金□公歲?五是二人者歲□中人/ And there is, (his) name is Sogwi Gong, 34 years old (and) Kim□Gong, 35 years old, two men are good for age. 亦在如契?□□右如/ And there is, (We wish two men) be reconcile same as the contract. Second, I discovered new facts on Old Korean: The above ‘-中/keui’ is the first and the oldest dative case marker in Old Korean and -古/ko- is a prefinal ending function as desirative, ‘-右如/koda’ is sentence final ending and that means the text of the wooden tablet is not classic Chinese, but old Korean sentence, so called Idu sentences.

한.일간(韓.日間)의 문자교류(文字交流)에 대하여 -불교(佛敎) 문화(文化)의 흐름 속에서 고대(古代) 한.일관계(韓.日關係)를 조명(照明)함-

김영욱,Kim, Young-Wook 국제언어인문학회 2006 인문언어 Vol.8 No.-

The writing systems of the Silla dynasty, the Kugyol(口訣), had influenced the earlier states of Japanes Kunten(假片) during the 8th century. Japanese developed their own writing system, Kunten(訓点) after the 9th century. The Silla Kugyol was inscribed by Gagpil(角筆), a kind of ancient stylus, which seems to be originated in China and India. There are two main streams of Asian script culture. One is from China: a brush-pen culture for East asian calligraphy, named Seoye(書藝) or Seodo(書道). The other is from India: a tusk-pen culture for inscribing Buddha's words. In Korean peninsular, we can find the traces from Buddist texts inscribed by the Gagpil, a tusk-pen. We can find new writing system in the books of the Silla, penod, Panbilyanglon(判比量論), Hwaeommuneuiyogyol(華嚴文義要訣) etc. The scripts inscribed by gagpil was a totally phonetic system with dots and lines etc., like Hangul strokes was invented by I king Sejong 800 years later. The old system was used until 15th century before the invention of Hangul scripts.

엘리 카르탕과 20세기 리만기하학

김영욱,Yuzi Jin,Kim, Young-Wook,Yuzi Jin 한국수학사학회 2009 Journal for history of mathematics Vol.22 No.2

엘리 카르탕은 20세기 기하학과 대수학의 한 획을 그은 업적을 낸 수학자이다. 이 논문에서 우리는 소수의 전문가에게는 친숙하지만 일반적으로는 생소한 그의 업적을 조명해 보고 그 영향을 알아본다. Elie Cartan is one of the mathematicians whose works marked the development of geometry and algebra of 20th century. We illuminate his mathematical contributions which is familiar to the experts but is alien to most of the mathematicians in general. Also we elucidate some of his influences.

19세기 기하학의 발달과 리군론의 시작

김영욱,이진호,Kim, Young Wook,Lee, Jin Ho 한국수학사학회 2016 Journal for history of mathematics Vol.29 No.3

Sophus Lie's research is regarded as one of the most important mathematical advancements in the $19^{th}$ century. His pioneering research in the field of differential equations resulted in an invaluable consolidation of calculus and group theory. Lie's group theory has been investigated and constantly modified by various mathematicians which resulted in a beautifully abstract yet concrete theory. However Lie's early intentions and ideas are lost in the mists of modern transfiguration. In this paper we explore Lie's early academic years and his object of studies which clarify the ground breaking ideas behind his theory.