論文 : 『傷寒雜病論』美容理論與方藥的考察

주휘 ( Hui Zhu ),김효철 ( Hyo Chul Kim ) 대한한의학원전학회(구 대한원전의사학회) 2013 대한한의학원전학회지 Vol.26 No.4

Investigation on cosmetology theory and prescription In Shang Han Za Bing Lun(傷寒雜病論)Zhu Hui1ㆍKim Hyo-chul2 *1College of Basic Medicine, Liaoning University of Traditional Chinese Medicine 2Institute of Oriental Beauty Art, Wonkwang Digital University Objective: To collect cosmetology text in Shang Han Za Bing Lun(傷寒雜病論), to analyze theory and prescription about cosmetology before HAN(漢) dynasty, so to allow records for modern cosmetology of Traditional Chinese Medicine. Method: Through the systematize for all terms about cosmetology, to reveal the regularity about cosmetology before HAN(漢) dynasty. Result: There were damage-appearance disease in HAN(漢) dynasty, there are lots of ideas about cosmetology in Shang Han Za Bing Lun(傷寒雜病論). Conclusion: Shang Han Za Bing Lun(傷寒雜病論) is a monograph about pattern identification and treatment, and is an important ancient book for research of cosmetology of Traditional Chinese Medicine. In the further, we will research in knowledge discovery about cosmetology of Traditional Chinese Medicine. to strengthen the guidance of the theory of Zhang Zhongjing(張仲景) for clinical practice of cosmetology of Traditional Chinese Medicine. Key Words: Shang Han Za Bing Lun(傷寒雜病論), cosmetology, cause and pathogenesis, treatment

Si Bulk Micromachining을 위한 Wafer Rolling Etching 및 그 특성

김건년,이보나,박효덕,신상모,공경준,장동근,김병철,권혁채,이봉희 경북대학교 센서기술연구소 1998 센서技術學術大會論文集 Vol.9 No.1

A wafer rolling etching system for the silicon bulk micromachining has been designed and fabricated. The silicon diaphragms were anisotropically etched in a 24.5 weight percent KOH solution. Compared to the conventional KOH etching systems, pyramidal hillocks, and wave-shaped structures on the etched surfaces were greatly reduced by using this system. After etching for time of 438 minutes, the average etched depth and the etch-rate were measured to be 537μm and 1.22μm/min, respectively. The average etching uniformity of etching depth was 0.87% in 5-inch wafer. Our results showed that the wafer rolling method enhanced etch uniformity and etch rate.

축구선수와 아이스하키선수의 슬관절 부위의 등속성 근력의 특성

김의영,조현철,김효철 龍仁大學校 1998 용인대학교 논문집 Vol.16 No.-

The purpose of this study was to compare characteristcs of isokinetic muscle strength between soccer and ice-hocky players each 10 subjects. This measurment was included peak torque, angle of peak torque, accl.time, total work, average power, set total work and endurance ratio in knee joint using cybex in velocity of 60˚ /sec and 240˚ /sec. The results were following : 1. The soccer players group was significantly(p<.05) higher than ice-hockey players croup in peak toque of extensor and flexor of both leg of 60˚ /sec and only left leg in 240˚ /sec. 2. Significant difference was found in angle of peak torque between two group in both in right and left legs of 240 ˚/sec when they extend, but no significant difference was found when they flex. 3. No significant difference was found in both flexor and extensor regardless of the angle speed. 4. The soccer players grouts was significantly(p<.05) higher than ice-hockey players group in total work, average power and set total work. 5. Significant difference was found in endurance ratio between two grouts in right leg of 60˚ /sec and 240 ˚/sec in flextion and extention but not in left leg. The results is suggested that subjects of present study show very high extensor and flexsor strength of legs, and the cause of muscle strength difference between two groups is considered speciality of sports including exercise time, using agonist and training method etc.

주식수익률의 선행-후행관계에 대한 검토

김동희,곽철효,정정현 新羅大學校 1998 論文集 Vol.46 No.-

We examined empirically the causes of the lead-lag relation existing in Korean stock returns, using the daily return data from 1985 to 1995. We have run the regressions of the lead-lag measures of the stock returns compared to the bench mark portfolio return on firm-sizes, trading frequencies, institutional investor's ownerships, trading volumes, and the standard deviations of returns and found the empirical evidences as followings. First, we found that the stock returns of small firms lagged the ones of the large firms. Also, the returns on less trading stocks lagged those on more trading stocks. Second, The impacts that size, frequency and volume have on the lead-lag relation of the stock returns are appeared to have the directional consistencies regardless to the analysis periods. Third, the institution's ownerships have the slightly different effects on the lead-lag relation of the stock returns according to the analysis periods. Finally, The impacts that the standard deviations of the stock returns have on the serial correlations of the stock returns have shown the considerable differences on its directions and degrees according the the analysis periods.

포지션별 排求選手들의 競技中 傷害에 관한 硏究

金道俊,金孝哲 龍仁大學校 1993 용인대학교 논문집 Vol.9 No.-

The purpose of this study is to survey injury and tretment in volleyball players. The subjects are 986 numbers who belonged to tigh school, university, industry teams all over the nation. The results were as follows ; 1.The parts of injury are shown highly in the lower parts(23.58%), followed by hands (20.5%), upper parts(16.99%), trunk(12.28%)etc. 2.The forms of injury are shown highly in the joint and tendons(48.20%), followed by muscles and tendons (27.46%), bones (15.94%), skin(6.44)% etc. 3.The motions of injury time are shown highly in spiking(29.79%), followed by blocking (28.97% ), receive (13.92% ) , slipping (10.33% ) , collision(9.96% ) etc. 4.The currence cause of injury are shown the highest percentage in excessive motion (43.19%), followed by unable condition beyond man power (15.27%), bad conditions (11.23%), physical fitness lowering(8.76%) etc. 5.The times of injury are shown the highest percentage in P.M (55.99%), followed by A.M(37.65%), night during(6.36%) etc. 6.The seasons of injury are shown the highest percentage in winter(54.12%) followed by spring(19.91%), autumn(14.90%), summer(11.08%), Industury teams were shown lower then other teams in spring 7.The Yes or No of first aid after injury are shown the highest percentage in Yes(62.28%), followed by No(31.36%), Dont know(6.36%), Industry teams wree shown higher than other teams in Yes. 8.The first arid persons after injury are shown the highest percentage in the person concerned(34.88%), followed by special doctor(20.96%), team doctor(15.87%) etc. Men were shown higher than women in the person concerned. 9.The treatment methods after injury are shown the highest percentage in physical theraphy (31.35%), followed by oriental medicine theraphy(27.08%), manipulation and sports massage (14.68%) etc. Women were shown higher than men in manipulation and sports massage, university teams were shown lower than other teams in manipulation and sports massage. 10.The protect mothods after injury are shown highly in the taping(31.81%), followed by protecting pad(31.21%), don't(19.54%), bandage(8.76%) etc. 11.The recovery conditions after treatment are shown the highest percentage in more favorable turn (31.96%), followed by complete treatment(26.7%), Less favorable turn(24.55%) etc. Industey teams were shown higher than other teams in more favorable turn. Setter was shown higher than other position players in complete treatment.

인공치관용 CaO ·MgO ·2SiO₂-3CaO ·P₂O-MgO ·TiO₂계 Glass-Ceramic의 결정화에 미치는 TiO₂의 영향(I)

김효성,배태성,진영철,이민호 大韓齒科器材學會 1994 대한치과재료학회지 Vol.21 No.1

Effects of TiO₂additions on the crystallization behavior of a glass with a composition of 50.0wt% CaO·MgO·2SiO₂-40.0wt% 3CaO·??-10wt% MgO·TiO₂system were investigated by ovserving the microstructure of the crystallized products. The results obtained are summarized as follows; 1. The major crystalline phases are indentified by X-ray diffraction as apatite(??), wollastonite(CaSiO₃), whitlockite[β-Ca₃(PO₄)₂], MgTiO₃and diopside[CaMg(SiO₃)₂]. 2. The glass transition temperature(??) and the softening point(??) are shifted to the lower temperature by increasing of TiO₂content. 3. The apatite and MgTiO₃crystallization are increased by increasing of TiO₂content. 4. The exothermic crystallization peak of MgTiO₃appear in the sample which contained more than 15.6wt% of TiO₂.

버섯 피클(Pickle) 제조 및 저장 중의 품질변화

김상철,김소연,하효철,박경숙,이재성 동아시아식생활학회 2001 동아시아식생활학회지 Vol.11 No.5

The mushroom pickles were prepared as a processed mushroom product. The changes in pH, total acidity, brix, color and texture of the mushroom pickles (Lentinus edodes, Pleurotus ostreatus, Agaricus bisporus and Pleurotus eryngii) were measured during storage at 4℃. In addition, sensory evaluations on the mushroom pickles were performed. While the pH of Lentinus edodes and Pleurotus ostreatus pickles declined slowly, the pH of Agaricus bisporus and Pleurotus eryngii pickles declined rapidly during storage, The total acidity of Lentinus edodes pickles rose slowly, while the acidity of Pleurotus ostreatus, Agaricus bisporus and Pleurotus eryngii pickles rose rapidly, As for the color of mushroom pickles, "L", "a" and " b" values changed slightly. The changes in texture were determined by a rheometer, Hardness, cohesiveness, springiness, gumminess and brittleness of Lentinus edodes pickles were lower than those of the other mushroom pickles. In the sensory evaluation of mushroom pickles, Lentinus edodes showed higher acceptability ratings than the other mushrooms in taste, color, clearness, texture and overall acceptability. This study showed that among the mushrooms tested, Lentinus edodes was the most acceptable mushroom pickle for storage.

Wavelet 변환을 이용한 계층적 영상코딩에 관한 연구

金斗泳,金珍洪,趙哲孝 東亞大學校 附設 情報通信硏究所 1994 情報通信硏究所論文誌 Vol.2 No.1

최근에 통신망을 이용한 데이터 전송이 많이 사용되어지므로 많은 양의 정보가 전송되는 경우에 통신 회선의 점유시간이 늘어나는 문제점이 발생하게 된다. 이런 문제점을 해결하기 위해 영상정보의 저장 및 전송율을 위해서는 영상 압축 방법이 필요하다. 그래서 통신회선을 통해 영상을 압축 전송하고, 표시할 수 있도록 JPEG(Joint Photographic Experts Group)에서 컬러 정지 영상의 부호화 방법을 정의하고 표준화하였다. 본 논문에서는 JPEG에서 제시된 DCT/양자화 과정을 사용하지 않고 점진적으로 송신할 수 있으면서 계층적 구조를 갖는 Wavelet변환 방법을 도입하고 압축율을 향상시키기 위해서 Wavelet변환 후 저역 분할 대역에 긴 런(run)을 형성하도록 새로운 가역 차분변환(=DPCM) 방법과 고역분할 대역에서는 영상의 Edge정보를 가지고 있으므로 빈도분포를 분류하여 영상의 특성에 맞게 임계값을 정하는 방법과 Edge의 방향에 따라 주사 방법을 혼합하여 처리한다. 그리고 256개 이하의 색상을 가진 컬러 모니터에 컬러 영상을 표시하기 위해서 컬러 양자화 방법중 Bottom-Up 방법을 채택하면서 화질 및 속도를 고려하여 고속 컬러 양자화 방법을 제안한다.

히스토그램의 결합에 의한 칼라 영상의 고속 양자화

김진홍,조철효,김두영 동아대학교 공과대학 부설 한국자원개발연구소 1993 硏究報告 Vol.17 No.2

Many images display devices allow only a limited number of colors to be simultaneously displayed. Usually, this set of available colors, called a color map, may be selected by a user from a wide variety of available colors. This color quantization problem is considered in two parts : the selection of an optimal color map and optimal mapping of each pixel of the image to a color from color map. After convert RGB color images to YUV color images, this paper presents an analysis of quantization process of color images using suggested method of color map generation by histogram. The result compared JPEG and proposed method.

Risperidone 조기 중단군 및 장기 유지군의 임상적 특성 비교

김광수,박원명,전태연,배치운,김대진,백인호,이철,김정수,한상익,최보문,장계호,고효진 大韓神經精神醫學會 2001 신경정신의학 Vol.40 No.3

연구목적 : Risperidone 투여후 조기 중단한 환자들과 장기적으로 계속 risperidone을 복용하고 있는 환자의 임상적 특성을 평가하고 나아가 risperidone장기 유지와 조기 중단의 요인을 분석하고 정신병리가 약물 투여에 미치는 영향을 조사하고자 하였다. 방 법 : 연구 대상자는 1996년 1월부터 1996년 12월까지 가톨릭대학교 의과대학 부속 8개 병원 정신과에서 risperidone을 투여 시작한 환자 580명중 DSM-IV기준에 의해 정신분열병으로 진단받고 투여 기간이 6개월 미만(조기 중단군)이거나 2년 이상(장기 유지군)을 경과하였으며 의무기록의 누락이 없는 210명을 선정하였다. 두 군간 임상적 특성을 조사하기 위하여 인구학적 변인, 정신병리학적 변인, 약물 투여기록 및 부작용 등을 과거 의무기록을 근거로 평가하였다. 결 과 : 대상환자 210명 중 조기 중단군이 67명(31.9%)이었고 장기 유지군은 143명(68.1%)이었으며 두 군간 인구학적 변인과 정신병리학적 변인에 따른 특징에는 두 군간 차이가 없었다. 두 군간 risperidone의 시작 용량과 변인과 정신병리학적 변인에 따른 특징에는 두 군간 차이가 없었다. 두 군간 risperidone의 시작 용량과 최대 용량은 유의한 차이가 없었으나 유지용량은 조기 중단군에서 4.49(±1.44)mg,장기 유지군에서 3.67(±1.50)mg으로 유의한 차이가 있었다(t=3.698, p<0.05). 또한, 이전 항정신병약물의 사용 기왕력 변인에서 조기 중단군은 기왕력이 없는 환자가 39명(58.2%), 고역가 항정신병약물을 사용한 기왕력이 있는 환자는 27명(40.3%), 저역가 항정신병약물을 사용한 기왕력이 있는 환자는 1명(1.5%)이었고, 장기 유지군은 기왕력이 없는 환자가 58명(40.6%), 고역가 항정신병약물을 사용한 기왕력이 있는 환자는 77명(53.8%), 저역가 항정신병약물을 사용한 기왕력이 있는 환자는 8명(5.6%)으로 유의한 차이가 있었다.(x²=6.559, df-=2, p<0.05). 결 론 : 본 연구결과에 의하면 가급적 환자 상태에 따라 낮은 최적 치료 용량을 투여하는 것이 장기잔의 투여를 바람직한 것으로 생각된다. 본 연구와 같은 대규모의 후향적 자연적 연구는 일반 실제 진료에서 risperidone의 효과 및 기타 다른 측면에서의 유용한 정보를 얻을 것으로 기대된다. Objective : This retrospective naturalistic study was designed to compare the clinical characteristics including psychopathology of two groups of patients, long-term maintenance group and short-term drop-out group, who were taking risperidone. Method : Datas were collected for 210 schizophrenic patients with complete medical records among 580 patients who were enrolled with risperidone administration from January 1996 to December 1996 in 8 affiliated hospital of the Catholic University. The short-term drop-out patients group were assigned to whom treatment period was less than 6 month, and the long-term maintained patients group, treatment period was more than 2 years. We assessed demographics, psychopathology, and other variables related with medication based on past medical records. Results : Among subjects of 210, short-term drop-out patients group were 67(31.9%) and long-term maintained patients group were 143(68.1%). Demographics and psychopathology were not significantly different between two groups. The stating and maximal dosage of risperidone was not significantly different between two groups but the maintenance dosage of risperidone was lower in long-term medicated patients group than short-term drop-out patients group(t=3.698, p<0.05). Additionally, the result of this study showed differences in experiences of past antipsychotic use as following. The number of no previous use of antipsychotic was 39(58.2%), the number of high potency amtipsychotic use was 27(40.3%), and the number of no previous use of antipsychotic was 58(40.6%), the number of high potency ntipsychotic use was 77(53.8%), the number of low potency antipsychotic use was8(5.6%) in long-term maintained group.(x²=6.559, df-=2, p<0.05). Conclusions : According to these results, administration of low therapeutic dosage should be recommended for long-term maintenance as if possible. Multi-center based retrospective naturalistic study like this would be useful for getting informations about efficacy and some other aspects of antipsychotic administration in practial field.