http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
60 Years of Achievements by KSNM in Neuroimaging Research
김재승,손혜주,오민영,이동윤,김해원,오정수 대한핵의학회 2022 핵의학 분자영상 Vol.56 No.1
Nuclear medicine neuroimaging is able to show functional and molecular biologic abnormalities in various neuropsychiatric diseases. Therefore, it has played important roles in the clinical diagnosis and in research on the normal and pathological states of the brain. More than 400 outstanding studies have been conducted by Korean researchers over the past 60 years. In the 1990s, when multiheaded single-photon emission computed tomography (SPECT) scanners were first introduced in South Korea, stroke research using brain perfusion SPECT was conducted. With the spread of positron emission tomography (PET) scanners in the 2000s, research on the clinical usefulness of PET and the evaluation of pathophysiology in various diseases such as epilepsy, brain tumors, degenerative brain diseases, and other neuropsychiatric diseases were actively conducted using [ 18F]FDG and various neuroreceptor tracers. In the 2010s, with the clinical application of new radiopharmaceuticals for amyloid and tau imaging, research demonstrating the clinical usefulness of PET imaging and the pathophysiology of dementia has increased rapidly. It is expected that the role of nuclear medicine will expand with the development of new radiopharmaceuticals and analysis technologies, along with the application of artificial intelligence for early and differential diagnosis, and the development of therapeutic agents for degenerative brain diseases.
주택재개발사업의 추가분담금 상승요인 분석에 의한 저감방안
김재승,윤상복 한국자료분석학회 2013 Journal of the Korean Data Analysis Society Vol.15 No.3
The current situation of Housing Redevelopment Projects in provincial areas is under poorer condition than the capital region. There are various reasons that cause such circumstance. Despite of this, this study focuses on additional contribution which has direct impacts on residents re-settlement rates. The reason why additional contribution becomes problematic can be related to the excessively priced additional contribution. When the additional contribution is exceedingly estimated, inhabitants of the region could lose the needs of re-settlement. At the same time, their wills of the business promotions may be decreased. Moreover, another problem is the changing additional contribution in the process of those projects. At the initiations of the projects, constructors tend to estimate lower price on additional contribution to have agreements and permissions of the developments from the residents. However, as the projects proceed, the builders gradually increase the additional contribution. As a result, the growth is more likely to turn into become burdens on the inhabitants. Therefore, this study analyzes the factors that cause the change of additional contribution and suggests the way to prevent its alteration based on the analysis. 최근 주택재개발사업은 많은 원인에 의하여 부진한 실정이며, 특히 지방은 수도권에 비하여 더욱 열악한 상황이다. 주택재개발사업의 부진 원인에는 여러 가지가 있지만 본 연구에서는 원주민의 재정착률에 직접적인 영향을 미치는 추가분담금에 주안점을 두고 진행하였다. 사업 진행과정에서 추가분담금이 문제가 되는 이유에는 먼저 추가분담금 자체가 과다하게 책정되면서 원주민이 재정착 및 사업추진 의지를 잃게 된다는 점이 있으며 이러한 문제점으로 인하여 주민들의 사업 추진의지가 저하되자 시공사에서 사업시행 초기에는 추가분담금을 낮게 책정하여 주민동의를 받아내고 사업이 시행된 이후 점차 추가분담금을 상승시키면서 주민들의 부담을 가중시키고 있으며, 그로 인하여 주민들의 사업의지가 감소하게 되는 등의 문제점이 발생하고 있다. 따라서 본 연구에서는 추가분담금의 변동에 영향을 미치는 요인을 분석하고, 분석 결과에 따라 추가분담금 변동 저감방안을 제시하고자 한다.