http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
선별등재 제도에 대한 전문가와 제약회사의 인식도 비교분석
하동문(Dong Mun Ha),이수경(Su Kyoung Lee),김대업(Dae Up Kim),정규혁(Kyu Hyuck Chung),이의경(Eui Kyung Lee) 대한약학회 2010 약학회지 Vol.54 No.4
The Positive List System was newly introduced in South Korea as of January 2007. This study aims to survey and compare perception of and attitudes toward the Positive List System in the process of new drug listing that health professionals and pharmaceutical companies have. 50 professionals and 52 companies answered the questionnaire regarding health policy environments, policy decision/enforcement process, policy effects and satisfaction related to introducing the Positive List System. SAS 9.1 was used for statistical analyses. The results showed that participants had the general sympathy with health policy environments for the introduction of the Positive List System into South Korea. However, the response rates of policy decision/enforcement process and effects were negative and these tendencies were more striking in pharmaceutical companies. As for policy satisfaction, participants marked positive responses more than negative ones. It is necessary to remedy and supplement problems with policy decision/enforcement policy and effects revealed in this study and to improve the Positive List System through gathering opinions among groups and organization concerned.
김(Pyropia spp.) 가공식품에 포함된 녹조 파래류(Ulva spp.) 동정을 위한 분자마커 개발 및 적용
하동수 ( Dong Soo Ha ),황미숙 ( Mi Sook Hwang ),김승오 ( Seung Oh Kim ),이지은 ( Jee Eun Lee ),이상래 ( Sang Rae Lee ) 한국수산과학회 2014 한국수산과학회지 Vol.47 No.5
Pyropia, economic red algae species, have been cultivated in Korea (referred to as ‘gim’), Japan (‘nori’), and China (‘zicai’) for over 300 years. Vegetable seaweed Pyropia species are sold in the public markets in various forms as commercial seafoods. In Korea, two kinds of Pyropia seafood made with species of Pyropia and Ulva (sea lettuce, referred to as ‘parae’) are also sold. These are referred to as ‘parae-gim’ (with Pyropia spp. and U. linza) and ‘gamtae-gim’ (with Pyropia spp. and U. prolifera). There is currently no method for identifying the seaweed species that com-prise Pyropia seafood products. Therefore, we developed novel molecular markers to identify Ulva species in com-mercial Pyropia seafoods. Based on rbcL molecular markers, we identified informative characteristics to discriminate U. linza and U. prolifera as seafood ingredients. Moreover, PCR with 3’-end mismatch primers successfully isolated the specific rbcL sequences of U. linza and U. prolifera from Pyropia seafoods. Therefore, our novel molecular mark-ers will be useful for identifying the ingredient species of commercial seafoods.
이정화 ( Jeong Hwa Lee ),권기현 ( Ki Hyun Kwon ),하동천 ( Dong Cheon Ha ),김보경 ( Bo Kyoung Kim ),정승혜 ( Seung Hye Jung ),김연수 ( Yeon Soo Kim ),이동수 ( Dong Soo Lee ) 대한내과학회 2012 대한내과학회지 Vol.82 No.6
췌장의 가성낭종은 췌장염에 의하여 흔히 발생하는 합병 증으로 대개 췌장 내부나 췌장의 주위조직에 발생한다. 합병 증으로는 감염, 주위내장이나 복강 내로의 파열, 누공, 장관폐쇄, 출혈 등이 발생하며, 가성낭종에 의한 출혈은 상부위 장관 출혈의 드문 원인중의 하나이지만, 위험한 합병증이다. 저자들은 혈변을 주소로 내원한 만성 췌장염 환자에서 십이지장 점막하종양 출혈로 오인하였다가 췌장 가성낭종이 십이지장의 유두부를 침범하여 이로 인해 유발된 상부위장관 출혈로 진단하였으며, 보존적 치료로 호전된 1예를 경험하였기에 보고하고자 한다. Pancreatic pseudocysts occur following acute pancreatitis, chronic pancreatitis or secondary to pancreatic trauma. Most pancreatic pseudocysts are located in or around the pancreas, but they can be found in all the potential spaces around viscera in and outside of the abdominal cavity. The complications of pancreatic pseudocyst are infection, rupture, obstruction, fistula, or hemorrhage. Hemorrhage is a rare but frequently fatal complication of pancreatic pseudocysts. We report a case of pancreatic pseudocyst presented as bleeding of duodenum, which was misidentified for duodenal submucosal tumor bleeding.
하동문(Dong Mun Ha),이종민(Jong Min Lee),김용득(Yong Deak Kim) 한국정보과학회 2003 정보과학회논문지 : 시스템 및 이론 Vol.30 No.11·12
다양한 그림자는 비젼 기반 차량 검출에서 오류를 발생시키는 주요 원인이다. 본 논문에서는 노면 표시 기반 방법과 배경 빼기 및 에지(BS & Edge) 방법이라는 두 가지 방안을 차량 검출과 그림자 제거를 위해 제안하였다. 노변의 지형 지물들로 인해서 발생하는 그림자의 영향이 크게 증가하는 상황에서의 실험을 통해서 96% 이상의 차량 검출 정확도를 나타냄을 확인하였다. 전술한 두 가지 방법을 기반으로 하여, 차량 추적, 차량 계수, 차종 분류, 그리고 속도 측정을 수행하여 각 차로의 부하를 나타내는 데 사용되는 차량 흐름과 관련된 여러 가지 교통 파라미터를 추출하였다. Various shadows are one of main factors that cause errors in vision based vehicle detection. In this paper, two simple methods, land mark based method and BS & Edge method, are proposed for vehicle detection and shadow rejection. In the experiments, the accuracy of vehicle detection is higher than 96%, during which the shadows arisen from roadside buildings grew considerably. Based on these two methods, vehicle counting, tracking, classification, and speed estimation are achieved so that real-time traffic parameters concerning traffic flow can be extracted to describe the load of each lane.