증식당뇨망막증에서 아르곤레이저 광응고술의 치료 효과

안병헌,민병무,최시환,서병로,박우찬 충남대학교 의과대학 지역사회의학연구소 1992 충남의대잡지 Vol.19 No.2

Vitreous hemorrhage, which is the major cause of blindness in proliferative diabetic retinopathy, has been prevented clinically with laser photocoagulation. We reviewed 57 cases(98 eyes) of proliferative diabetic retinopathy which were treated by argon laser and followed up for more than 6 months. Of these 98 eyes, 81 eyes(83%) showed a satisfactory response after standard panretinal photocoagulation. 14 eyes(14%) revealed the vitreous hemorrhage after panretinal photocoagulation and higher incidence of vitreous hemorrhage in the cases of new vessel on the optic disc. In the cases(26 eyes) of new vessel on the optic disc, 2000 laser burns revealed lower incidence of vitreous hemorrhage(1/5, 20%) in comparison with 1500 laser burns(8/21, 38%). These results indicate that initial augmented laser therapy prevented the vitreous hemorrhage effectively.

한국 신문산업의 독점화에 따른 노동자 구성의 변화에 관한 연구

노병성 서강대학교 언론문화연구소 1989 언론문화연구 Vol.7 No.-

심상성 좌창(여드름)의 치료

노병인 한국의학사 1984 診斷과治療 Vol.4 No.7

디프테리아 患者血淸內의 Immune Globulin에 關한 硏究

魯炳鎬 대한내과학회 1976 대한내과학회지 Vol.19 No.11

Quantitative measurement of the serum immune globulin(IgG, IgA and IgM) were conducted on 32 diphtheria patients, ranging in age from 5 to 15 years, who were treated at the Seoul National University Hospital. Their diagnosed of clinical, serological and bacteriological check-ups. Lim's method was used in calculating levels of immune globulin, i.e. IgG, IgA and IgM, in serum. 1) Immune globulin levels in the serum of diphtheria patients were as follows: a) IgG value is 1,779.2㎎±㎎320.0㎎/100㎖(S.D.), p-value 5.26% b) IgA value is 293.3㎎±63.4㎎/100㎖l(S.D.), p-value 3.36% c) IgM value is 116.2㎎±26.6㎎/100㎖(S.D.), p-value 0.001% 2) IgG levels in the serum of diphtheria patients were lower than was the case with healthy Koreans and control group but higher compared to healthy westerners. 3) IgA levels in diphtheria patients were lower than in control group but higher as compared with healthy Koreans and westerners. 4) IgM levels in diphtheria patients were higher than in control, healthy Koreans and westerners.

외기요법이 체표온도 변화에 미치는 영향

노일호,김병완,정광조,曺政孝,黃相畯,吳旼錫 대전대학교 한의학연구소 2003 한의학연구소 논문집 Vol.12 No.1

This study is about the relationship between the effect of Radiating Qui Therapy on human body and the resulting subjective qui sensation. Patients were between 30 and 50 years of age. n=21 persons received DITI (n=14 patients were provided, n=9 control group) twice examination with Radiating Qui Therapy. First all patients were examined by DITI. After treatment with Radiating Qui Therapy (n=14) both the treated and the control groups were eaxmined again. Radiating Qui Therapy is provided upright position. After Radiating Qui Therapy 92% of the treated group felt a significant qui sensation and 43.5 % felt a warmth at the abdomen and over the whole body. A data of this study show Radiating Qui Therapy has s stimulating effect on human skin temperature. As disease region and Qui sensation are very closely related to each other results strongly suggest that Radiating Qui Therapy could be used as a treatment for a several disease.

韓國産 脣形(꿀풀)科 植物에 關한 本草學的 硏究

盧炳圭,金裕鎭,金台睍,宋昊埈,辛民敎 한국전통의학연구소 1999 한국전통의학지 Vol.9 No.1

A Herbalogical Study in the Plants of Labiatae in Korea. For the purpose of developing Korean Herbgalogy with the plants of Labiatae which grow wild and is planted in korea, the these and writings on herbalogy, from literature of successive generations, have been throughly investigative and the results obtained were as follows: 1. There were totaled to 27 genera and 86 species in Korea and among them medical plants are 24 genera, 59 species, some 68% in total but, the number of species may be added because of the similar plants. 2. According to the oriental names which can be used for medical purpose, the medical plants belonging to the Labiatae family were classified as Herba 29, Radix 4, Fructus 3, Folium 2, Lignum 2, Semen 1 and Flos 1. 3. According to sum of 86 species in Labiatae family, they were classified into Scutellaria genera 10, Salvia genera 6, Ajuga genera 5, Clinopodium genera 5, Elsholtzia genera 5 and Mosla 5. Thus it was noticed that Scutellaria genera was the main kind, some 12% in total. 4. According to the number of species of the original plants about each chinese materia medicals, they were classified into HERBA AGASTACHIS 5 and HERBA AJUGAE, HERBA SCUTELLARIAE, HERBA LYCOPI 3 each. 5. According to nature and flavour of medical plants, they were classified into warmth, heat: 20 each, cold, cool: 16 each, balance 4 and unidentified 2. Thus it was noticed that warmth and heat is the main in nature and flavour medicinal plants. 6. According to the Properties and Principal curative action, they were classified into drugs for clearing up heat and toxin 8, drugs for clearing up heat and dispelling pathogenic heat from blood, drugs for clearing up heat and heatstroke 3 each, drugs for activating the blood and removing blood stasis, drugs which is sudorific and pungent in nature and flavour for dispelling wind and cold in the treatment of exterior symptom complex 4 each. Thus it was noticed that drugs for clearing up heat was the main kind. 7. Comparing to whole medical plants 42 kinds, toxic drugs include minor toxin were 3 kinds, 7% of the whole. Thus toxic drugs were rare. From this result, it was revealed that the plants for medical purpose in Labiatae was 68% of the whole, in which HERBA was mostly abundunt and toxic plants was so rare that it will be used for clinical treatment more easily. It is considered that many experiements and clinical approches must be continued to use Labiatae plants widely.

이식형 인공중이 시스템을 위한 고효율 차동 전자 트랜스듀서의 설계

송병섭,노철균,김명남,조진호 한국센서학회 2002 센서학회지 Vol.11 No.3

이식형 인공중이에 사용되는 일반적인 전자기 방식의 진동 트랜스듀서에 비하여 두 개의 소형 영구자석을 같은 극끼리 접착한 후 코일내부에 위치시킨 차동 전자 트랜스듀서는 효율이 높고 코일-영구자석간의 공극조정이 필요 없으며 외부의 자기장에 대하여 영향을 받지 않는 특성을 가진다. 본 논문에서는 이러한 차동 전자 트랜스듀서를 이식형 인공중이 시스템에 사용하기 위하여 입력전류에 대하여 진동력의 크기를 최대화시킬 수 있는 효율적인 구조를 제안 해석하였다. 유한요소 해석을 통하여 가장 효율적인 코일과 자석의 길이 비를 도출하였고 소리신호 전달을 위한 트랜스듀서의 필요 진동력을 산출한 후 트랜스듀서 발생 진동력을 해석하였다. 그리고 실제 이소골에 이식할 수 있는 크기의 트랜스듀서를 제작하기 위한 설계상수를 추출하였다. 계산된 설계상수를 이용하여 이식 가능한 크기로 트랜스듀서를 구현한 후 무부하 실험과 사체 부하 실험을 실시하여 제작된 트랜스듀서가 실제 중등이상 고도난청자를 위한 이식형 인공중이 시스템에 사용될 수 있음을 증명하였다. The differential electromagnetic transducer for IME(implantable middle ear) system, which have two small permanent magnets glued with the same pole facing each other in the coil, has high vibration efficiency and does not influenced by external magnetic field. In this paper, using finite element method, highly efficient structure of the transducer was proposed and vibration force of the transducer was calculated by electromagnetic theory. And the necessary vibration force of transducer to transmit the sound signal to inner ear when the transducer is attached at stapes was calculated and the design parameters of the transducer were investigated. Using the parameters, the differential electromagnetic transducer was manufactured in small size to implant in confined human middle ear. And it was examined by unloaded and loaded vibration experiment using temporal bone sampled from cadaver.

開發途上國의 租稅政策의 特質 : 아세아 地域을 對象으로

崔炳魯 건국대학교 1976 論文集 Vol.4 No.1

MRAC를 이용한 로보트 매니퓰레이터의 制御性能 向上에 관한 硏究 : Model Reference Adaptive Controller

김병수,김규로,선양래 慶熙大學校 大學院 1995 高凰論集 Vol.16 No.-

This paper is study on trajectory property of 6 DOF robot manipulator. This paper used to adaptive control and p-d(proportional-derivated) control for control methods, Simulation robot is stanford 6-dof robot manipulatr of stanford university. Main results obtained through this paper are summarized as followings. At each links, adaptive control has more excellant control than p-d control. At 1-st link, adaptive control and p-d control has a little error at 3.0 second. At 2 nd link, adaptive control and p-d control has a little error than other links without 3-rd link, At 3-rd link, two control methods has a superiority control results than other links with two control methods. At 5-st link, p-d control error is a most great than other links. Therefore, the adaptive control applications for 6-dof robot manipulator has a very excellant capability than applying classical p-d control.

밤바구미의 유충호르몬과 에스테라제의 활성도

이경로,신병식 건국대학교 교육대학원 1989 敎育論叢 Vol.11 No.-

This paper described the concentrations of total protein by Lowry method (1951), juvenile hormone titer by De Wilde et al. (1968), De Loof & van Loon(1980) method and juvenile hormone specific esterase (JHE) activity by Hammock & Sparks (1977) method in homogenates of chestnut weevil, Curculio dentipes Roelofs according to developmental stages, respectively. The protein contents were found to be the maximum at the nonoverwintering larvae and decreased at the wintering larvae. At the overwintering , they increased again but reduced at final instar larvae and then reached the minimum level at the purpa. The juvenile hormone titer showed the high activity at honiverwintering larvae whereas it reached the lowest level at final instar larval and pupal stage. The activity peaks of juvenile hormone specific esterase in homogenates were shown at wintering larvae and final instar larval stage. The activity of juvenile hormone specific esterase per mg of total protein was lowest at non-overwintering larvae and it increased at wintering larvae but reduced at overwintering larvae. At last, it reached the maximum at pupal stage. The relationship between juvenile hormone titer and juvenile hormone specific esterase was shown an inverse proportion and also the relationship between total protein and juvenile hormone specific esterase was the same aspect.