하지파킨슨증으로 발현한 방사선유발백질뇌병증김재형 류창환

김재형,류창환,성원재,곽현승,오경필,고성호,이규용,이영주,최호진 대한신경과학회 2015 대한신경과학회지 Vol.33 No.4

비행정보 분석 및 영상시현시스템 개발에 관한 연구

김재형,신성식,김홍대 한국항공우주학회 2001 한국항공우주학회 학술발표회 논문집 Vol.- No.-

Ca-channel Blockers(CCBs)에 의해 야기된 치은비대의 비외과적 처치효과

김재형,장봉철,이재목,서조영 대한치과의사협회 2002 대한치과의사협회지 Vol.40 No.4

증례보고 구연 발표 : Calcium channel blocker에 의한 치은비대증의 비외과적 처치

김재형,장봉철,이재목,서조영 대한치주과학회 2001 대한치주과학회 학술대회자료집 Vol.2001 No.1

Rise of atomically dispersed metal catalysts: Are they a new class of catalysts?

김재형,주상훈 대한화학회 2024 Bulletin of the Korean Chemical Society Vol.45 No.4

Atomically dispersed metal catalysts or single‐atom catalysts have made great strides during the past decade in the catalysis field. While an initial vision of atomically dispersed metal catalysts was to combine the advantages of homogeneous and heterogeneous catalysts, their unexpected potentials continue to be discovered. In this account, we introduce historical backgrounds underpinning the emergence of atomically dispersed metal catalysts. Next, we illustrate some recent examples demonstrating the unusual reactivities of atomically dispersed metal catalysts, which are hard to realize by homogeneous or heterogeneous catalysts. We conclude the account by suggesting the remaining challenges in this exciting field. Atomically dispersed metal catalysts or single-atom catalysts have made great strides during the past decade in the catalysis field. While an initial vision of atomically dispersed metal catalysts was to combine the advantages of homogeneous and heterogeneous catalysts, their unexpected potentials continue to be discovered. In this account, we introduce historical backgrounds underpinning the emergence of atomically dispersed metal catalysts. Next, we illustrate some recent examples demonstrating the unusual reactivities of atomically dispersed metal catalysts, which are hard to realize by homogeneous or heterogeneous catalysts. We conclude the account by suggesting the remaining challenges in this exciting field.

새로운 민법 교육의 체계와 방법 : 서울대의 경우

김재형 한국민사법학회 2009 民事法學 Vol.45 No.1

In March, 2009, Korea has adopted the law school system and the universities that have introduced the new system are currently undergoing a transition to discontinue their colleges of law. Consequently, as the traditional national judicial examination will soon be abolished, the Judicial Research and Training Institute, which is responsible for the legal practice training for those who pass the exam, is facing a big change as well. The establishment of the law school system can be a turning point for the Korean legal education and an impetus for "a new start." Especially, civil law, which constitutes a large part in law and legal education, is exposed to some problems of its education under the college of law system. As such, the matter of how to change the civil law education has become an issue, more of a task to be solved from the time when the law school opened. Also, Korea’s legal system is clearly distinguishable from the common law system by the fact that it belongs to the civil law tradition and has the civil code prepared according to the Pandekten system. Naturally, the introduction of the law school system which was created and developed in the United States leads to the inevitable question: How to change the civil law education? The structure and organization of civil law courses to be offered at Seoul National University School of Law is a lot different from the ones being taught in the College of Law now. Regardless of the system of the civil law and the organization of the civil code, the basic civil law courses are reorganized taking into account their applications on the real life situations. For instance, the Civil Law I (Contracts) includes the contents constituting the general provisions of the civil code and the law of obligations, and its system and content have been entirely rearranged in the way of looking into the ‘life of contract’ from its formation to expiration. This can be a revolutionary course showing how the common law reasoning and the continental civil law reasoning can combine successfully. The specific contents and methods of the lectures will be different from those of the civil law education in the College of Law. For teaching methods, professors may use either the lecturing method explaining legal theories and case laws or the Socratic method, or both. Various other methods including a problem-solving method may also be used. There is not only one superior method in education. Professors should use appropriate methods according to the situations. Only because, thus far, the traditional civil law courses have been lecture-oriented, it needs to recommend new methods of teaching including the Socratic method.

동향 : 인터넷 경제의 미래에 대한 OECD 논의

김재형 정보통신정책연구원 2007 정보통신정책 Vol.19 No.12

1947년 6월 George Marshall의 Harvard 대학교에서 행해진 연설에서 미국 정부의 Marshall Plan에 대한 구상이 알려졌다. 그렇게 유럽에 대한 지원 정책에서 시작된 미국의 구상에서 OEEC(Organization for European Economic Co-operation)가 시작되었다. 애당초 2차 대전의 후유증을 치유하고 공산주의의 확산을 막겠다는 지극히 정치 군사적인 목적에서 시작되었던 미국의 유럽 정책은 정치, 군사적인 목표를 성취하겠다는 방향에서 시장 경제 확산을 통한 경제적인 번영과 평화를 논의하는 목표로 비중이 옮겨가며 진일보했다. 그렇게 OEEC는 1961년 OECD로 변화하였고 OECD는 창립이래 시장 경제 국가들이 서로의 경험을 나누며 상호 정책 입안을 배울 수 있는 포럼으로 발전하였다. 그리고 그런 시장 경제적 목표를 좀 더 효율적으로 성취하기 위해 기존의 유럽과 미국 외에 세계 주요 경제 국가들이 회원국으로 가입하며 규모도 확장되었다(1964년 일본 가입, 1971년 호주 가입, 1973 년 뉴질랜드 가입, 1994년 멕시코 가입, 1996년 한국 가입). OECD는 더 이상 정치 군사적인 정책 목표가 다뤄지기보다는 시장 경제 분야의 정책 토론을 통해 글로벌화로 인한 정치 경제적 변화에 대한 아이디어들이 다뤄지는 장이 되었다. 글로벌화는 경제 협력을 극대화 시키며 이를 통한 각국의 정치 경제적 관계를 더 밀착시킨다. 정보통신 기술과 인터넷은 이러한 경향을 더욱 번성 발전시키는 원동력이 되었다.

OECD국가의 폐기물 최소화정책 <마지막회>

김재형 한국환경기술인연합회 2000 환경기술인 Vol.168 No.-

베세씨병에서 폐 침범시의 방사선학적 소견

김재형 대한영상의학회 1988 대한영상의학회지 Vol.24 No.4

저자들은 베쎄씨병에서 폐 침범의 빈도와 그 양상을 규명하기 위하여 1980년 1월부 터 1987년 12월까지 서울대학교 병원에서 베세씨병으로 진단 또는 의심된 130예의 흉부 엑 스선 사진을 재 검토 하였다. 130예 중에서 6예(4.6%)가 베세씨병의 폐 침범으로 생각되는 이상소견을 보였다. 이 중 2예는 폐문 근처의 원형 종괴로 나타났으며 폐혈관조영술에 의해 폐 동맥류로 확진되었다. 다른 2예는 폐경색에 의한 폐 침윤으로 나타났다. 다른 1예는 폐동 맥을 압박시키는 대동맥류와 함께 반대쪽 폐의 일측성 폐부종을 보였다. 마지막 1예는 식도 궤양을 일으킨 환장에선 식도-기관지루가 형성되고 이에 의해 폐 농양이 생겼다. 따라서 베 세씨병 환자에서 폐종괴나 폐 침윤이 관찰될 때 이것이 다른 원인으로 밝혀지지 않는 경우 는 베세씨병 자체에 의한 폐 침범을 의심해 보아야 한다. To evaluate the pulmonary manifestations of Behcet disease, authors reviewed the chest radiographs of 130 cases of Behcet disease diagnosed at Seoul National University Hospital from January 1980 to December 1987 retrospectively. Of the 130 cases, 6 cases (4.6%) showed pulmonary abnormalities that were considered as a manifestation of Behcet disease. Two cases showed round masses near the hila on chest radiographs which were confirmed as pulmonary artery aneurysms on angiographies. Two cases showed pulmonary infiltrates due to pulmonary infarcts. Others were a case of unilateral pulmonary edema due to compression of the contralateral pulmonary artery by aortic aneurysm and a case of lung abscess due to esophagobronchial fistula as a complication of esophageal ulcer. Though its occurrence is rare, nodular and/or infiltrative pulmonary lesions in patients with Behcet disease should be suspected as a vascular involvement of the disease itself until proven otherwise.

구강 작열감 증후군에서 국소 항진균제의 치료 효과

김재형,김현정,정광윤,백승국 대한이비인후과학회 2019 대한이비인후과학회지 두경부외과학 Vol.62 No.12

Background and Objectives Burning mouth syndrome (BMS) is a poorly understood diseasethat is characterized by burning pain of the tongue without any identifiable organic disease. The pathophysiology of the disease has not been elucidated, and some kind of neuropathiesare suspected to be involved. In this study, topical antifungals were prescribed to patientsand the authors tried to evaluate its efficacy to BMS. Subjects and Method 166 patients who had been diagnosed with burning mouth syndromeunderwent topical antifungals treatment alone, and then follow-up at 2, 6, and 10 weeks of treatment. Effectiveness of treatment was evaluated by a 0-to-4 verbal rating scale. All enrolled patientshad fungus culture in the oral cavity. Results A total of 103 patients responded to treatment, accounting for 62% of the patients. Of those, a total of 63 patients were positive for the fungal culture, which was about 38% ofthe patients. There was a statistically significant difference between the initial pain assessmentand the pain assessment after 10 weeks in all patients. The rate of response to treatmentwas not significantly different when classified according to patients’ characteristics and comorbidities. Conclusion The result of the study suggests that topical antifungals are useful for BMS andthat it can be used in addition to the systemic medication without the burden of side effects. Additional well-designed studies should be followed to prove the effectiveness of topical antifungalsand research on pathophysiology of the disease.