기능성척추측만증에 근막이완요법 및 전침치료 증례

김성욱,강영화,이상훈,권혜연,조태성,송춘호,안창범 동의대학교 한의학연구소 2001 동의한의연구 Vol.5 No.-

목적 : 우리는 신체를 근막의 통합된 전체로 보는 근막이완요법과 TrP를 파괴하는 전침요법을 기능성 척추측만증에 적용시킬수 있는지 알아보았다. 방법 : 22세의 기능성 척추측만증을 가진 남성에게 다양한 형태의 근막이완요법을 적용하였고, 중둔근, 요방형근, 슬괵근에 전침요법을 적용하였다. 결과 : 3주시술후 다리길이차이, 근막구축, Cobb's 각과 척추회전변위가 감소되었고 흉부압박감 같은 전신적증상이 호전되었다. 결론 : 근막이완요법과 전침병행치료가 신체를 근막의 일체로 보는 관점으로 인체의 구조적불균형을 바로 잡아줄수 있는 새로운 치료법의 기능성을 찾았다. Objective: We investigated this study in order to see the adaptation capability of myofascial release that translating the body being integrated fascial totality and electroacupuncture treatment that breaking trigger points in functional scoliosis. Methods: We applied myofascial relase by three patterns and electroacupuncture in TrPs of gluteus medius, Quadratus lumborum and Hamstring muscle to 22 year-old who have had functional scoliosis. Results: After 3 weeks, The leg length, fascial restriction. Cobb's angle and rotation scoliosis are decreased. Systemic symptoms, for example; chest discomfort are improved. conclusion: Myofascial release and electroacupuncture treatment is new methods that treating the sturctural unbalance in view of body's fascial network.

미토콘드리아 16S rDNA 서열을 통한 부산 지역 반딧불이의 분자분류 연구 방법

김상래,문태영,이병욱 고신대학교 자연과학연구소 2006 고신대학교 자연과학연구소 논문집 Vol.13 No.-

최근 분류학은 형태형질 분석을 중시하는 전통분류기법과 함께 염기서열의 유전적 변이를 분석하는 분자분류학이 발달하고 있다. 최근에는 유전적 변이를 측정하기 위해 주로 종과 속의 분화에 따른 다양성을 나타내는 미토콘드리아 16S rDNA 서열을 이용한다. 이 실험은 부산에서 채집된 애반딧불이와 파파리반딧불이의 미토콘드리아 16S rDNA의 서열을 중합효소연쇄반응(PCR)으로 증폭한 후에 클로닝하고 서열을 분석하여 GeneBank에 보고된 유사종의 서열들과 비교하여 계통도를 도출하는 기준방법을 개발한 결과를 정리하였다. Contemporary taxonomy has been led to molecular taxonomy anyzing genetic variation of gene sequences with traditional taxonomy emphasizing morphological characters. Recently to measure genetic variation, it has been investigated the mitochondrial 16S rDNA sequences implying divergence of species and genera. This is the result obtained by comparing mt 16S rDNA of Lucidia lateralis Motschulsky and Hotaria papariensis Doi sampled in Busan Metropolitan City with the other firefly species registered in GeneBank.

SNMP를 이용한 효율적인 시스템 모니터링

김태수,정창영,김동억,김용석 江原大學校 産業技術硏究所 2005 産業技術硏究 Vol.25 No.A

SNMP is a standard protocol for management of networking devices. Nowadays, most computer systems have capability to act as SNMP agents. In this paper, we describe our system monitoring software based on SNMP. It consists of a monitoring server, SNMP agents, and client programs. The monitoring server collects status information from the SNMP agents running on the monitoring target graphical display. We developed two version of clients, Java based standalone program and Web based program. Since most known SNMP packages are too big and heavy, we developed an efficient version of SNMP library for out system monitoring

Treatment of Radioactive Liquid Waste by the Forced-AirCirculation System

Tae-κuk Kim,IL Sik Kang,Jong-Sik Shon,Young-Gerl Ryu,Won-Hyuk Jang,Sang-Min Bae,Young-Yong Ji,Dae-Seok Hong,Kyung-Kil Kwak 한국방사성폐기물학회 2011 한국방사성폐기물학회 학술논문요약집 Vol.9 No.2

人間資源開發의 理論과 實際에 關한 小考

金億煥,孫泰根 건국대학교 교육대학원 1981 敎育論叢 Vol.1 No.-

Today, the production process of a highly developed industrial society does not only observe the importance of physical production but also sees the magnitude that demands the human resource development which has the inevitable interrelationship over the total production and consumption process. Now, Korea is just getting out of one of developing nations and she is in the middle of endeavoring to reach the line of advanced nations. For the human resource development in Korea, therefore, it would be adequately justifiable that she must attempt and implement the human resource development according to a newly demanding concept of activity from the standpoint that she is developing further form the previous effort of partial job training, education and development. From this study, to begin with the concept and definition of human resource development, the background setting and needs were observed. The process of historical development in the human resource development(HRD) was also briefly reviewed and then the activity area of HRD was lastly studied. In introducing and discussing the theory and practice of human resource development, this paper will contain two parts for the study. Therefore, this study will be part Ⅰ and part Ⅱ will be written later centering the role and methodology of human resource development.

응급실 내원시 예상치 못한 사망 환자의 예측 인자

김욱진,서정필,정성필,황태식,이한식 대한응급의학회 1998 대한응급의학회지 Vol.9 No.4

Background: Unexpected deaths of the patients at ED are surprising to the medical staffs as well as the families. It may also increase the possibilities of medico-legal problems. This study was conducted to review the unexpected death in ED and find the predictive factors leading patients to unexpected death. Methods: A retrospective study with reviewing available medical records of 183 patients who were expired at Ed of Shinchon Severance Hospital from Mar. 1997 to Feb. 1998 and 103 patients of Youngdong Severance Hospital from Mar. 1996 to Feb. 1998 was done. Analyses were done on 30 variables of physical findings, laboratory results, procedures and therapies. We used univariate analysis such as t-test and x²-test and multiple logistic regression analysis. Results: Of the total 286 deaths in Ed, 153 cases were enrolled in this analysis. The number of unexpected deaths were 76. Age, mental status, fraction of neutrophil count, BUN level, whether endotracheal intubation was done, use of inotropics were the factors with statistical significance on the univariate analysis, but only comatose mentality, endotracheal intubated case, and use of the inotropics were significant on logistic regression analysis. The longer the ED length of stay, the higher the rate of mortality and unexpected death. Conclusion: This result suggest that medical attention is needed on the patients with comatose decreased mental status, endotracheally intubated case and needing inotropic agents to prevent unexpected deaths shortening the ED length of stay may also be a factor for decrease the unexpected death rate.

리튬 이온 이차전지를 위한 부극용 Si 특성에 관한 연구

김성호,이상헌,박일현,김민철,우태욱,손영국 부산대학교 생산기술연구소 2000 生産技術硏究所論文集 Vol.59 No.-

리튬이온이차전지의 부극으로 Si를 사용하였다. 부극용 Si전극을 1회 충방전 시 Li이온이 탈 삽입될 때 각각의 전압에서 XRD 회절분석을 통하여 Li이온이 이동하여 Si와 반응하는 것을 조사하였다. 순환전압전류 및 충방전 시험을 통하여 전기 화학적 특성을 측정해본 결과 부극으로써 Si의 산화환원 반응이 양호하게 이루어졌으며 충방전에 대한 cycle number가 증가할수록 비가역적인 산화환원반응 및 부피변화로 인해 싸이클 특성 감소함을 나타내었다. Si with anode is used Li ion secondary batteries During Li ion intercalating at first cycle, XRD analysis studies at others voltages showed that Li ions are moved and reacted to Si The electrochemical properties of Si anode materials were evaluated by cyclic voltammetry and charge/discharge test. With cycle number increasing, cyclic characteristics are decreased for irreversible reduction/oxidation and volume change.

침적형 고정생물막 반응기에서 유기물질 및 질소제거 특성 비교

김영오,남해욱,이종현,박태주 부산대학교 환경문제연구소 1999 環境硏究報 Vol.17 No.1

The two processes of R-1 process(anaerobic/anoxic/aerobic reactor) and R-2 process(anoxic/aerobic reactor) were investigated into the operating strategy of the four kinds of HRTs(4, 6, 8, and 10hr) using the raw sewage in Janglim WWTP The sewage contained various refractory wastewaters such as, leachate, industrial wastewater, pigment wastewater. The purpose of this study was find out to the optimal process that was enhanced to remove not only organic compounds, but also nitrogen and phosphorus, when the influent was used to the refractory sewage. As the range of COD^cr, loading rate during operating days was from 0.66kg/m^3/day to 1.63kg/m^3/day, the effluent concentration was 52.0 ~77.0mg/L in R-1 process and 59.0~81 0mg/L in R-2 process, respectively. Increasing the NH_4^+-N loading rate from 126.5g/m^3/day to 326.3g/m^3/day, the removed loading rates were 116.5~196.4g/m^3/day of R-1 process, and 117.7~191.6g/m^3/day of R-2 process, respectively. The removals of organics and NH_4^+-N of R-1 process were slightly higher than those of R-2 process, but the differences were almost negligible. The phosphorus removal efficiency was 50. 5~34.0% of R-1 process and 40.5 ~25.5% of R-2 process, respectively. The difference of the phosphorus removal efficiency was considered because of the effect of phosphorus release in anaerobic reactor and phosphorus uptake in aerobic reactor by facultative bacteria as well as higher COD_cr,/TP ratio in anoxic reactor of R-1 process by 40% by-pass. Hence, the results of this study showed that R-1 process with by-pass was more suitable for nutrient treatment than R-2 process. The submerged fixed-biofilm packed with SAC media could be applicable for the refractory wastewater treatment.

정신분열병 환자에서 얼굴 영상의 작동기억 장애 : 기능자기공명영상연구

이창욱,김태석,주라형,박주미,박여진,김종진,전신수,배치운,김정진,이수정,이철,백인호 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.2

Objectives : Impaired processing of facial information is one of the broad ranges of cognitive deficits seen in patients with Schi-zophrenia. We aimed to elucidate the differences in brain activities involved in the process of facial working memory between schizophrenic patients and healthy comparison subjects. Methods : Twelve patients with schizophrenia were recruited along with twelve demographically matched healthy volunteers as a comparison group. Functional magnetic resonance imaging (fMRI) was used to assess cortical activities during the Perfor-mance of a 2-back working memory paradigm using images of neutral faces as mnemonic content. Rcsults : The patient group performed the tasks with reduced accuracy. Group analysis revealed that the left fusiform gyrus, the right superior frontal gyrus, the bilateral middle frontal gyri/insula, the left middle temporal gyrus, the precuneus, the quadrangular lobules and the vermis of cerebellum showed decreased cortical activities in the patient group. On the other hand, an increased level of activation in the lateral prefrontal cortex and the pahetal lobule was observed from the patient group, all in the right hemisphere. Conulusion : A decreased level of activity in the left fusiform gyrus among the patient group implicates inefficient processing of facial information. An increased level of activation in prefrontal and parietal neural networks from the patient group confirms earlier findings on the impaired working memory of patients with schizophrenia.

위험평가(Risk Assessment)에 의한 업종별 위험(Risk)의 구분

박동욱,박덕묵,정광수,윤충식,김태형,노영만,이경남,이송권,김현욱 한국산업위생학회 2003 한국산업보건학회지 Vol.13 No.2

A total of 514 workplaces in 17 industries were inbestigated through walk-through survey. These industries were all small companies with less than five workers and didn't have work environmental measurement data. These industries were ranked by risk that was evaluated by combination of toxicity and possibility of exposure to chemical hazardous agents produced at operations of industry. Risk Index(RI) was qualitatively combined by the combination between hazard and potential of exposure to chemical hazardous agents. Industries that were regarded as having the highest risk were wood and products of wood, chemicals and chemical products, basic metals, other vehicles, trailers and semi-trailers, and fumiture manufacturing. These industries were found to have operations with higher risk than other industries. This study found that more attentions should be paid to these industries with that more attentions should be paid to these industries with high risk.