http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
웹서비스를 이용한 상호운영성 있는 P2P 파일 공유 시스템 설계 및 구현
박언규(Un-Kyu Park),이기화(Ki-Hwa Lee),정의현(Eui-Hyun Jung),박용진(Yong-Jin Park) 한국정보과학회 2002 한국정보과학회 학술발표논문집 Vol.29 No.2Ⅲ
P2P 파일 공유 시스템 있어서, 다른 피어(Peer)에 존재하는 컨텐츠(contents)를 검색하기 위한 방법으로 주변 피어에 직접 검색 쿼리를 날리는 방법과 인덱스 서버를 이용하는 방식이 있다. 이 논문에서는 효율적으로 피어의 컨텐츠를 찾기 위한 방법으로 인덱스 서버를 이용한다. 더불어 인덱스 서버와 통신하는 방식에 있어서 웹서비스(WebService)를 적용하여 특정한 어플리케이션 도메인에 종속되지 않는 인덱스 서비스를 제공하고자 한다.
24시간 혈청농도를 이용한 lithium 치료량 예측법의 평가
박언규,김광일 大韓神經精神醫學會 1981 신경정신의학 Vol.20 No.4
Lithium salt is a primary therapeutic and prophylactic agent for manic depressive disorder. But, safety range of the lithium salt is relatively narrow and the dosages to maintain optimum therapeutic serum level vary among individuals. By these reasons, it has been suggested that the application of lithium should start from low dosage and increase gradually by close observations of therapeutic effects and side reactions. This method, however, takes relatively longer period to reach the effective serum lithium level and manifests possible lithium toxicity. In 1973, Cooper and his colleagues reported the 24-hour serum lithium level as a prognosticator of dosage requirements for rapid and safe use of lithium salt. The authors attempted to evaluate the accuracy of this method as prognosticator of dosage requirements. Subjects of the study was 25 cases of manic depressive disorder. According to Cooper's method 600mg of lithium carbonate was administered orally to the patients and blood was sampled 24-hours later. The required dosages of lithium carbonate to reach therapeutic serum level (0.6∼1.2mEq/L) had been given orally and serum lithium levels were checked on the 7th and 14th days respectively after initial medication. The results are as follows: 1. Sensitivity of Cooper's method could be proved to be 0.80∼0.84. If th range of optimum serum lithium level is assumed to be 0.6∼1.5mEq/L, the sensitivity would be 0.96∼1.00. 2. After the Cooper's method, the 7th day serum checking seems to be sufficient to confirm therapeutic serum level. From the above results, the Cooper's method was proved to be useful prognosticator of dosage-requirement for rapid and safe lithium treatment.