소뇌출혈후 신경인성방광으로 배뇨장애를 주소로 한 환자 치험 1例

안정조,최영,조현경,임승민,김민상,오병렬,유병찬,설인찬 대전대학교 한방병원 2002 惠和醫學 Vol.11 No.1

In patients with Cerebral vascular accident, Voiding Dysfunction is very usual, but if with no improvement for a long time, it can cause many complexed-problems as urinarytract injury, infection or inflamation and patients suffering from pain, inconvenience and anxiety. In this case 58-year-old female with Voiding Dysfunction with Neurogenic Bladder after Cerebellum Hemorrhage, for 6 monts there was no interval change on symptom, We prescribed appropeiate herbal medication, and perform acupuncture and moxa. 5 days later after admission in Taejeon Oriental Hospital, The patien was able to have self-voiding and gradually improved. So we report it for the better treatment.

跆拳道 選手의 欲求特性에 關한 硏究

崔榮烈,全廷祐 慶熙大學校 體育科學大學 1990 體育科學論叢 Vol.- No.3

The following Conclusions were extracted from the test adopted to the 440 Tae kwon do athletes(male:280, female:160) in order to examine the need traits. 1. The need traits of all Tae kwon do athletes tend to get not ondy in need for affiliation in association with affiliation, companionship but in need for achievement. However, they tend to be week in need for aggression and dominance. 2. The need traits between male athletes and female athletes by academic career. ① Male players in the high school show higher score in need for affection than female player. On the other hand, female players in the high school show higher score in affiliation and lower score in sex. ② Male player in the college show higher score in need for achievement and low scoe for aggression, female player in the college show high score in need for abasement and lower scoe for aggression. ③ The need traits by sex. Male players show higher score only in need for demenstration. However, female player show high score in all variables. ④ Correlationship between each variables. Middle school male player show high correlation between emotionality and abasement. Female player show high correlation between dominance and demonstation. College male player show high correlation between affiliation and abasement, emotionality and abasement, Exhibition abasement and sex and abasement, emotionality and exhibition. College female player show high correlation between achievement and dominance, affiliation and dominance and exhibition, and aggression and sex, and dominance.

건일로딘 정(미결정에토돌락 200 ㎎)에 대한 에토돌 정의 생물학적동등성

이정애,이윤영,조태섭,박영준,문병석,김호현,이예리,이희주,이경률 한국약제학회 2004 Journal of Pharmaceutical Investigation Vol.34 No.4

A bioequivalence of Etodol™ tablets (Yuhan corporation) and Kuhnillodine™ tablets (Kuhnil Pharm, Co., Ltd.) was evaluated according to the guideline of Korea Food and Drug Administration (KFDA). Single 200 ㎎ dose of etodolac of each medicine was administered orally to 24 healthy male volunteers. This study was performed in a 2×2 cross-over design. Concentrations of etodolac in human plasma were monitored by a high-performance liquid chromatography. AUCt (the area under the plasma concentration-time curve from time zero to 24 hr) was calculated by the linear trapezoidal rule method. C_(max) (maximum plasma drug concentration) and T_(max) (time to reach C_(max)) were compiled from the plasma concentration-time data. Analysis of variance was performed using logarithmically transformed AUCt and C_(max). No significant sequence effect was found for all of the bioavailability parameters. The 90% confidence intervals of the AUCt ratio and the C_(max) ratio for Etodol™/Kuhnillodine™ were 1.01 - 1.10 and 0.87 - 1.06, respectively. This study demonstrated a bioequivalence of Etodol™ and Kuhnillodine™ with respect to the rate and extent of absorption.

네트워크 및 TCP 분석을 통한 TCP 공정성의 향상

이정재,채현석,조태경,최명렬 漢陽大學校 工學技術硏究所 2002 工學技術論文集 Vol.11 No.-

TCP Vegas는 TCP Reno에 비해 안정적이고 이로 인해 네트워크 자원을 보다 효율적으로 이용할 수 있다. 그러나 두 버전이 같이 사용되는 경우 TCP Reno에 비해 TCP Vegas는 일정하나 낮은 수준의 전송율을 보이고 있다. 본 논문에서는 TCP Reno와 Vegas의 공정성에 영향을 미치는 요소인 TCP Vegas의 알고리즘에서 사용하는 상수 요소인 α·β, TCP의 MSS, 라우터의 버퍼 크기에 의해 TCP Reno와 TCP Vagas의 공정성이 변화하는 모습을 시뮬레이션을 통해 확인하였으며, 이에 따른 향후 연구과제를 제시하였다. TCP Vegas are much more stable than those of TCP Reno, resulting in a much more efficient utilization of the network resource. But difference in performance in due to the fact that Teno vibrates in the high throughput level and Vegas almost stabilizes in the low level when those TCP versions are used in same network. We find out by simulation about α·β which is constant factor of TCP Vegas, MSS of TCP and router buffer size change the fairness of TCP Reno and TCP Vegas. So we proposed more studying about these factor which changes fairness of TCP Reno and TCP Vegas.

교류여자방식 브러시리스 동기전동기의 공간벡터에 의한 토오크제어

우정인,정영일,노태균,조용길,신동률 東亞大學校 附設 情報通信硏究所 1997 情報通信硏究所論文誌 Vol.5 No.1

In the paper, a vector control method for a AC-excited BLSM(Brushless Synchronous Motor) is proposed. The BLSM has a feature that separate exciter is not needed for excitation. The proposed method is described in two parts as follow, one is the design of drive and the other is a modeling for its imlpementation. Rotor flux is estimated using inditect sensing method based on voltage equation in the synchronously rotation reference frame. And rotor position os calculated from rotor angular velocity and stator current. Through computer simulation results of this prorosed system, it is shown that the BLSM drive has a ability of precision torque control from the static and dynamic performances.

판별분석법을 이용한 관상동맥질환 고위험군의 예측

김성률,김기현,정갑열,김정만,박경일,김준연,이상주,김원술 동아대학교 부설 산업의학연구소 1995 산업의학연구소 논총 Vol.- No.2

The objective of this study is to predict the high risk group of coronary artery disease from body mass index, blood pressure, fasting blood sugar and serum lipids level using the method of discriminant analysis. Variables with significant difference between coronary artery disease group and normal group were HDS-C, LDL-C/HDL-C, LDL-C, and TG. But the acuity did not exceed 70% in any single variable. As the results of discriminant analysis, statistically significant discriminant variables were HDL-C, T-chol, FBS and TG. The discriminant equation was(Y) = -0.06759(HDL-C) + 0.01498(T-chol),+0.01923(FBS) - 0.01421(TG) + 0.5187, and the overall discriminant power using the above 4 variables was 79.3%

태권도선수의 경기전 심리불안 해소방법에 관한 실태조사연구

최영렬,최정복 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

This study investigated uneasiness and the results are the followings: 1. When they are just behind the playground waiting for the game, At that moment they are in agony more than any other moments, it was discloses that they just simply act which can make them concentrated mentally rather than moving much. As the players are in much mental anxieties 2. The players showed the syndroms such as the fever in the body and the tightened muscle and the feeling of thirsty which are physical symtoms caused by the mental anxieties just from 1 minuts to 3minutes before the game. 3. The players controll themselves by doing the preparatory exercise or looking at the game schedules while they have many solutions for their mental anxieties between 3 minutes and 10minutes before the game. 4. Between 10minutes and 30 minutes before the game, they hane preparatory exercise for little sweat. 5. Between 30 minutes and 1 hour before the game, they use physical exercise such as Deugjumta(Mitchagi) and Yagsukgoerugi as they feel less anxiety at that time, It's considered to be the best way of clearing up the mental uneasiness. 6. 1 hour before the game, they feel the mental anxiety at the least. and they take the plenty of rest after personal warming up. They could up mental anxiety and heighten the power of game. by watching the other games.

반송용 편측식 선형기기의 추력제어에 의한 특성해석

우정인,신동률,조용길,노태균 東亞大學校 大學院 1999 大學院論文集 Vol.24 No.-

본 논문에서는 PWM 인버터 구동 편측식 선형유도 전동기(이하 SLIM)의 공간백터 제어와 PI 제어를 통한 추력 제어를 행한다. 1차측 권선과 SLIM의 2차측 구조 사이에서 발생하는 공극길이의 떨림은 빠른 응답특성을 얻기위해서 최소화 되어야 한다. 먼저, SLIM의 전압방정식이 추력과 수직력 특성을 해석하기 위하여 d-q축 등가회로로서 나타내어진다. 또한, d-q축 등가회로의 모델링과 해석은 등가회로상에서 전류변동에 따른 강인한 과도 추력특성을 얻을 수 있다. 지령속도와 추력에 의한 SLIM의 직접구동 결과는 실험을 통해서 확인된다.

반송용 선형 유도 전동기의 급속 제동특성에 관한 연구

우정인,조윤현,노태균,신동률,이채동 東亞大學校 1996 東亞論叢 Vol.33 No.-

The SLIM used in the conveyance system has been generally developed the controller based on the slip frequency control and the VVVF method to obtain the quirk response for the position control signal. This paper deals with the trust control of the SLIM by vector control with Bang-Bang condition. Also, the control system is composed of the Pl controller for soft start of the SLIM and the q-axis current controller for correction in phase with Space Vector for reducing the harmonic pulsation in low speed. The processing for vector control and robust dynamic breaking control is carried out by MC80196KC micro processor and IGBT module. The proposed scheme is verified through the computer simulation and experiments for the 10KW SLIM.

진상전류 추정에 의한 태양광 발전시스템의 최대출력제어

우정인,신동률,허태원,박지호,노인배 東亞大學校 大學院 1997 大學院論文集 Vol.22 No.-

Photovoltaic power may vary depending on the various solar cell has an optimal generating point to be able to get the maximum power tracking, in order to get the more power recovery on the switching control system. However the V-I characteristics of the solar array at the frequency have hysteresis, in such high frequency region the conventional controller based on no hysteresis can not be responsible for control of the photovoltaic power system. Therefore, in this paper we proposed a maximum power tracking technique to improve the operation in the region of high frequency[5KHz-30KHz] with added C-R differential circuit for zero cross switching. The distinguishing characteristics of this method is to be controlled by the estimated values of resistive current and sensed photovoltaic terminal voltage do not depend on the operating frequency. the experimental result of the power system is controlled by the proposed sampling.