http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김윤철 ( Kim Yun Cheol ) (검색결과 44 건)
- 무료
- 기관 내 무료
- 유료
-
김윤철,유연욱,서영덕,문종운,김영석,원우재,김석기,Kim, Yun-Cheol,Yu, Yeon-Uk,Seo, Young-Deok,Moon, Jong-Woon,Kim, Yeong-Seok,Won, Woo-Jae,Kim, Seok-Ki 대한핵의학기술학회 2010 핵의학 기술 Vol.14 No.1
Purpose: Recently, South Korea has seen a rapidly increased incidence of both breast and thyroid cancers. As a result, the I-131 scan and lymphoscintigraphy have been performed more frequently. Although this type of diagnostic imaging is prominent in that visualizes pathological conditions, which is similar to previous nuclear diagnostic imaging techniques, there is not much anatomical information obtained. Accordingly, it has been used in different ways to help find anatomical locations by transmission scan, however the results were unsatisfactory. Therefore, this study aims to realize an imaging technique which shows more anatomical information through the fusion of gamma and realistic imaging. Materials and Methods: We analyzed the data from patients who were examined by the lymphoscintigraphy and I-131 additional scan by Symbia Gamma camera (SIEMENS) in the nuclear medicine department of the National Cancer Center from April to July of 2009. First, we scanned the same location in patients by using a miniature camera (R-2000) in hyVISION. Afterwards, we scanned by gamma camera. The data we obtained was evaluated based on the scanning that measures an agreement of gamma and realistic imaging by the Gamma Ray Tool fusion program. Results: The amount of radiation technicians and patients were exposed was generated during the production process of flood source and applied transmission scan. During this time, the radiation exposure dose of technicians was an average of 14.1743 ${\mu}Sv$, while the radiation exposure dose of patients averaged 0.9037 ${\mu}Sv$. We also confirmed this to matching gamma and realistic markers in fusion imaging. Conclusion: Therefore, we found that we could provide imaging with more anatomical information to clinical doctors by fusion of system of gamma and realistic imaging. This has allowed us to perform an easier method in which to reduce the work process. In addition, we found that the radiation exposure can be reduced from the flood source. Eventually, we hope that this will be applicable in other nuclear medicine studies. Therefore, in order to respect the privacy of patients, this procedure will be performed only after the patient has agreed to the procedure after being given a detailed explanation about the process itself and its advantages.
-
-
-
-
-
-
한국 ‘불평등 민주주의’의 정치사적 기원: 1991년 5월 투쟁 이후 노동-평등의 배제 과정을 중심으로
김윤철 ( Yun Cheol Kim ) 인제대학교 민주주의와자치연구소(구 비교민주주의연구센터) 2020 비교민주주의연구 Vol.16 No.2
이 논문의 목적은 K-방역에 이은 ‘K-민주주의’라는 성공담론의 등장에도 불구하고 극심한 사회경제적 불평등을 겪고 있는 대한민국의 정치사적 기원을 탐색하는 데 있다. 이때 이 논문은 ‘1987년 6월 항쟁∼1991년 5월 투쟁’에 이르는 시기와 1990년대에서 그 기원을 찾는다. 1987년 6월 항쟁∼1991년 5월 투쟁에 이르는 시기는 민주주의의 경계 설정을 둘러싼 쟁투에서 사회변혁운동세력이 결국 패배한 시기이다. 그리고 1990년대는 국가와 자본의 주도로 민주주의의 사회적 기반인 노동과 핵심가치인 평등이 배제된 시기이다. 이는 민주주의의 지평 확장을 위한 정치사회적 문제의식과 주체, 그리고 가치가 약화되고 제한 되었음을 의미한다. The purpose of this paper is to explore the political and historical origins of the Republic of Korea, which suffers from extreme socio-economic inequality despite of the emergence of a democratic ‘K-Democracy’. At this time, this paper finds its origin in the periods from the ‘June 1987 struggle to the May 1991 struggle’ and in the 1990s. The period from the June 1987 struggle to the May 1991 struggle was the time when the forces of the social transformation movement eventually defeated in the struggle over setting the boundaries of democracy. And the 1990s was a period in which labor, which is the social foundation of democracy, and equality, which is the core value, were excluded by the state and capital initiative. This means that the political and social problem consciousness, subject and value for expanding the horizon of democracy have been weakened and limited.
-
-
-
김윤철 ( Yun Cheol Kim ) 서울대학교 한국정치연구소 2017 한국정치연구 Vol.26 No.3
The reason for the collapse of statism in Korea recently is that statism has been weakened throughout the three levels of politics, economy, and ideology in the historical development process since liberation. But it is still unclear whether the Korean statism will actually collapse. This is because it is impossible to rule out the possibility of restoration of statism in the face of extreme socioeconomic inequality, diplomatic and security crisis, and low growth. People are likely to recall the state to control socio-economic strength. On the other hand, capital has the potential to recall the state to overwhelm the people who demand concessions. Also, the diplomatic and security crisis is likely to raise militaristic tendency of the state by recalling anti-communism. Finally, low growth can lead to nationalism by strengthening the protectionist tendency of the global economy. Therefore, it is more reasonable to see that the statism of Korea lies in a mixed reality of the possibility of collapse and restoration.
ScienceON
스콜라연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
