스피커의 품질이 교실 청취환경에 미치는 영향

박진석(Park, Jin-Seuk),주문기(Joo, Mun-Ki),오양기(Oh, Yang-Gi) 한국건축친환경설비학회 2012 한국건축친환경설비학회 학술발표대회 논문집 Vol.2012 No.10

See the students in the classroom listening test. However, the classroom is equipped with a listening environment that does not meet the PA speakers for the exam they hear. Listening test, you can see the disadvantages. Listening in the evaluation of the quality of the speaker was to study the effects on the classroom listening environment. PA speakers for listening for non-speakers have been installed in the classroom listening to the listening test to see it will not be a disadvantage for you.

시맨틱 웹 기반 박물관 유물 검색을 위한 온톨로지 설계 및 구현

박진석(Park Jin-Seuk),양기철(Yang Gi-Chul),오정진(Oh Jeong-Jin) 한국콘텐츠학회 2004 한국콘텐츠학회 종합학술대회 논문집 Vol.2 No.2

인터넷의 급속한 발달로 인하여 웹은 다양하고 방대한 데이터를 가지게 되었다. 이러한 방대한 정보를 가진 웹에서는 사용자가 정보의 검색, 구성 및 통합하는 작업이 쉽지 않다. 이러한 문제점을 극복하기 위해서 W3C(World Wide Web Consortium)에서는 차세대 웹으로 시맨틱 웹을 제시하였다.<br/> 시맨틱 웹은 웹 데이터의 의미(meaning)를 기계가 이해할 수 있도록 만들어 정보의 재사용성을 향상시키고, 이기종간의 상호 운용성을 보장한다. 본 논문에서는 박물관용 시맨틱 웹 구현을 위한 온톨로지를 설계하고 구현하였다. 온톨로지는 박물관 유물 검색용 표준 온톨로지를 활용될 수 있을 것이다. Because of the rapid development of internet and Various Types. huge amount and Various types of data are available on the web there days.<br/> The tasks such as information retrieval, composition and integration are not easy on the web which contains such huge amount of data. In order to solve these problems W3C introduced Semantic Web as a next generation Web.<br/> Semantic Web guarantee the cooperation between heterogeneous Systems and improve reusability of information by providing the machine understandable Web data. In this paper. We design develop an ontology for the museum. The implemented ontology can be used as a standard ontology for the relic search in a museum.

청심온담탕(淸心溫膽湯)의 항우울 효과에 대한 실험적 연구

박진석 ( Jin Seuk Park ),이인 ( Ihn Lee ),정윤관 ( Yun Gwan Jung ),김근우 ( Geun Woo Kim ),구병수 ( Byung Soo Koo ) 대한한방신경정신과학회 2007 동의신경정신과학회지 Vol.18 No.1

Objective : The purpose of this study was to investigate the protective effects of Cheongsimondam-tang(COT) on the animal model of depression induced immobilization stress.Method1) Male rats were used for this experiment. The subject were divided into 4 groups(1. normal 2. saline solution administered during immobilization stress treatment 3. COT of 100mg/kg administered 4. COT of 400mg/kg administered). 2) Immobilization stress was treated for 1 hours on day. During 2 days of immobilization stress treatment, they were executed forced swimming test, passive avoidance test, elevated plus maze test. Corticosterone in blood were measured. Results 1) In EPM test, stress group showed significantly increased anxiety, COT groups showed significantly decreased anxiety. 2) In forced swimming test, COT groups did not show significantly decreased immobilization. 3) In passive avoidance test, stress group showed significantly decreased learning execution, COT groups showed significantly increased learning execution. 4) Stress group showed significantly increase in serum level of corticosterone, COT of 400mg/kg group showed significantly decreased serum level of corticosterone. Conclusion : These results suggest that Cheongsimondam-tang(COT) is effective in the treatment of depression.

초고속국가망 ATM 서비스 이용실태 연구

나성욱(Sung-Uk Rha),박진석(Jin-Seuk Park),이승택(Seng-Tak Lee),양호식(Ho-Sik Yang),장용선(Yong-Seon Jang) 한국통신학회 2003 한국통신학회 학술대회논문집 Vol.2003 No.7

말기 신부전증환자에서 혈액투석과 CAPD 와의 비교 연구

이시래 ( Si Rhae Lee ),박요한 ( Yo Han Park ),이재우 ( Jae Woo Lee ),최광수 ( Kwang Su Choi ),한병훈 ( Byung Hoon Han ),박병규 ( Byung Kyoo Park ),유재화 ( Jae Hwa Ryu ),박진석 ( Jin Seuk Park ) 대한내과학회 1985 대한내과학회지 Vol.29 No.6

血液透析이 慢性腎不全症患者의 血液가스 및 肺機能에 미치는 影響

朴晋奭,金能守,李時來 慶北大學校 醫科大學 1987 慶北醫大誌 Vol.28 No.1

血液透析을 받고 있는 慢性腎不全症患者 16名에서 末梢血液白血球數, 血淸 C3, 動脈血가스 및 肺換氣機能의 透析시간에 따른 변화를 조사 검토하고 아울러 透析전에 1회 경구투여한 prednisolone 및 중조가 血液透析으로 초래되는 動脈血酸素分塵이 유의하게 감소하였으나 透析 60분후부터는 白血球數는 透析직전에 비해 유의하게 증가하는 반면 動脈血酸素分塵은 透析이 끝날 때까지 유의한 감소가 지속되었다. 換氣機能檢査소견은 透析 全기간에 걸쳐 뚜렷한 변화가 없었다. 그리고 透析전 prednisolone 또는 중조의 1회 경구투여가 血液透析에 따른 末梢血液白血球數 및 動脈血酸素分塵의 변화에 뚜렷한 영향을 미치지 않았다. 이상의 성적으로 보아 透析 초기에는 白血球數의 감소, 血淸 C3의 감소 및 動脈血酸素分塵의 감소 상호간에 연관성이 있는 것으로 추측되었다. 그러나 動脈血酸素分塵의 감소가 透析 全기간에 걸쳐 지속된 원인으로는 一過性인 白血球數감소외에 또 다른 기전이 함께 관여할 것으로 추측된다. 한편 prednisolone 10㎎ 및 40㎎, 또는 중조 2gm 및 4gm의 1회 경구투여는 血液透析으로 초래되는 末梢血液白血球數의 감소 및 動脈血酸素分壓의 저하를 예방하는데 불충분한 듯하며 앞으로 이들 약제의 투여경로 및 용량에 있어서 보다 다양한 방법의 시도가 필요할 것으로 사료된다. A study was made to evaluate the effect of dialysis with cuprophane membrane dialyzer on white blood cells and platelet counts, arterial blood gases, serum C3 levels and ventilatory functions during dialysis in 16 patients undergoing maintenance hemodialysis for end-stage renal disease. And the effects of a single oral-administered prednisolone(10㎎ or 40㎎) or sodium bicabonate(2gm or 4gm) before dialysis on granulocyte counts and PaO_2 were also observed. Profound leukopenia, especially granulocytopenia, and significant decrease in serum C3 levels occurred during the first 30 minutes of hemodialysis. And these changes were -ollowed by significant decrease in arterial oxygen tension from 60 minutes after the start of dialysis which persisted throughout the dialysis. But there were seen no significant changes in ventilatory functions during the dialysis. A single oral administration of prednisolone or sodium bicarbonate before the start of dialysis had no striking effect on granulocyte count and PaO_2. These results suggest that pulmonary sequestration of leukocytes along with leukopenia could be the main cause of arterial hypoxemia in the early phase of hemodialysis. However, the relationship between transient leukopenia during the early phase and persistent decrease in PaO_2 throughtout hemodialysis is not obvious.

成人 特發性 腎症候群의 臨床的 觀察

朴晋奭,李時來 慶北大學校 醫科大學 1980 慶北醫大誌 Vol.21 No.2

成人 特發性 腎症候群으로 入院加療한 患者가운데 腎生檢을 施行한 20例를 追跡觀察하여 다음과 같은 成績을 얻었다. 組織學的 分類로는 membranous nephropathy가 가장 많아서 30%이였고 다음에 minimal change 25% , membranoproliferative glomerulonephritis 및 focal and segmental proliferative glomerulonephritis가 各各 15%였고 focal sclerosis 및 mesangial proliferative glomerulonephritis가 各各 1例씩 있었다. 이들의 prednisolone에 대한 治療反應은 minimal change가 가장 좋아서 complete remission 1側, steroid dependent 및 partial remission이 各各 2例에서 있었고 membranous nephropathy 6例에서는 partial remission 2例, steroid dependent remission 1例였고 no response가 3例에서나 있었다. 그리고 focal and segmental proliferative glomerulonephritis 3例가운데에는 2例에서 steroid dependent remission이 있었으나 membranoproliferative glomerulonephritis 2例에서는 partial remission만 있었고 focal sclerosis 1例는 no response였다. 咸人 特發性 腎症候群의 組織學的 類型이 多樣하고 이들이 病歷, 年齡, 理學的 所見 및 檢査室成績과 뚜렷한 關係가 없기 때문에 腎生檢으로 組織學的 診斷을 하여 治療反應 및 豫後를 짐작하는 것이 必須的이라고 생각된다. 그러나 本 觀察에서는 例數가 많지않고 追跡期間이 充分치 못하므로 더 많은 例에서 硏究되어야 할 것으로 생각된다. A clinical observation was made on 20 adult patients with idiopathic nephrotic syndrome according to their histological types classified by light microscopic findings at the Department of Internal Medicine, Kyungpook National University Hospital for the past four years. The incidence was most frequent in the third decade and the sex ratio was nine to one of male preponderance. Histological classification by light microscopy showed membranous nephropathy in 30%(6 cases), minimal change in 25% (5 cases), membranoproliferative glomerulonephritis and focal segmental proliferative glomerulonephritis in 15% (3 cases) each, focal sclerosis and mesangial proliferative glomerulonephritis in 5% (1 case) each. To steroid therapy, the highest response rate was seen in minimal change lesion, being complete remission in one case, steroid dependent remission in two, and partial remission in two. The response rate in membranous nephropathy was 50%, with partial remission in two cases and steroid dependent remission in one. Steroid dependent remission was seen in 2 out of 3 cases with focal and segmental proliferative glomerulonephritis, partial remission in 2 with membranoproliferative glomerulonephritis, and no response in one with focal sclerosis. In this observation the number of patients seemed to be insufficient to evaluate the accurate incidence of different types of idiopathic nephrotic syndrome and to estimate the effect of steroid therapy to long-term prognosis. Further study would be needed to solve this problem.