最近 8年間의 精神神經科 入院 外來 및 患者에 對한 統計的 考察(1960年∼1967年)

李哲奎,盧英一,張煥一,金明源,任允明,韓東洙,吳承煥,金光日 大韓神經精神醫學會 1969 신경정신의학 Vol.8 No.1

1) The number of the out-and in-patients had increased year after year (Table Ⅰ & Ⅲ). 2) Schizophrenia was the greatest number of the in-patients and its rate to whole was 49.1 percent, and neurosis was the greatest number of the out-patients and its rate to whole was 41.66 per cent (Table Ⅰ & Ⅶ). 3) In in-patients, hysteria revealed relatively large in percentage as 11.8% than the other groups (Table Ⅰ). 4) The rate of the male hysteria patients to all male patients was 3.5 per cent and the rate of female hysteria was 20.5 per cent (Table Ⅱ). 5) In in-patients, all the patients of general paresis and alcoholism were only males in sex(Table Ⅱ). 6) In in-patients of schizophrenia, the ratio of the male patients to the female patients was 57.0 : 43.0, but the each rate of each total numbers of the all diseases of the both sexes was almost same (Table Ⅲ). 7) The largest age group of the all patients was between 21∼30 years old, and the next was between 31∼40 years in in-patients (Table Ⅲ). 8) The largest age group of schizophrenia patients was between 21∼30 years and that of M.D.R patients was between 31∼40 years in in-patients (Table Ⅲ). 9) In in-patients of hysteria, the largest age group was between 31∼40 years, and the next was between 21∼30 years (Table Ⅲ). 10) The results of treatment in in-patients were as followings; Recovered; 27.6% Much improved; 43.1% Slightly improved and no changed; 28.2% (Table Ⅳ) 11) The results of treatment in schizophrenia of the in-patients were as followings; Recovered; 19.1% Much improved; 48.3% Slightly improved and no changed; 32.1% (Table Ⅴ) 12) The mode of treatment had been somewhat changed during last 8 years from 1960 to 1967 in treatment of the in-patients (Table Ⅵ). (1) The combined therapy of tranquilizers and EST had been increased, but the therapy of tranquilizer alone or EST alone had been decreased, compared to 1960. (2) The therapy of ICT in the treatment of in-patients had been much decreased.

The Effect of Font Type and Font Size on the Legibility in Smart Watch Usage of the Elderly People

Na Kyoung You,Minjee Kim,Chunyan Shan,SungYub Kim,Jungyoon Song,Sangmin Yeo,Donghyun An,Myung Hwan Yun 대한인간공학회 2017 대한인간공학회 학술대회논문집 Vol.2017 No.11

Objective: The aim of this study is to investigate the effect of character size and font type on legibility of elderly in smart watch usage, and to suggest a design guideline for smart watch - dedicated for legibility enhancement of the elderly people. Background: As the elderly population increases, the demand for health care and relevant costs for elderly are increasing correspondingly. Hence, there have been researches to implement wearable device onto the health monitoring system for elderly. In such manner, smart watch is one of the wearables popularly studied. However, poor legibility due to the small display of smart watch is considered to be a problem for the elderly to fully use it. Thus, legibility should be improved to allow elderly to use the smart watch more conveniently. Method: The task of selecting a target stimulus within two simultaneously given stimuli on a smart watch display was given to participants. A total of 10 sets of stimuli was given, and they were in combination of single font size and type. All subjects performed the task for a total of 8 stimuli sets combining 4 font sizes and 2 font types. The dependent variable is the time to select stimulus and the error occurrence frequency: the number of interference stimulus chosen. Results and Conclusions: In Gothic type, there was no significant differences in recognition time between font sizes. However, in the case of Myung, 9pt, 10pt is better than 11pt, and 12pt. In the case of error frequency, it is shown that 10pt and 11pt results better compared to other two font sizes in case of Gothic. There was no difference in Myung. Application: The results of the study can be the useful guideline to improve legibility for the elderly.

제조업 산업장의 유기용제 노출에 관한 연구

문덕환,김정하,김필자,박명희,황용식,이채관,이창희 한국산업위생학회 2001 한국산업보건학회지 Vol.11 No.3

Objective : For the purpose of preparing the fundamental data and health promotion and control program on organic solvents in air of manufacturing industry. Methods : The author surveyed number of organic solvent components which was used in working site and also determined the organic solvents concentration in air of 927 manufacturing industries and 1,267 working process with gas chromatography(NIOSH manual) for five years from 1995 to 1999. Results : Mean numbers of solvents components by type of industry, working process was number of 12. There were exceeded to TLV of 1,2-dichloroethane in textile manufacturing industry N,N-dimethyl furan in tanning and dressing of leather ; luggage, handbags, saddlery, harness and footwear manufacturing industry and chemical and chemical product manufacturing industry by type of industry. There were exceeded to TLV of 1,2-dichloroethane in handwriting and drawing process, cellosolove in adhesive spreading process, N,N-dimethly furan in production of solvent process and adhesion process by working process. Total exceeded rate to threshold limit values of organic solvents mixture were 12.9% for EI(Exposure index) and 10.0% for Em(Estimation of mixture) by type of industry, 11.3% for EI and 8.2% for Em by type of working process. The highest exceed rate was 36.7% for EI in tanning and dressing of leather ; luggage handbags, saddlery, harness and footwear manufacturing industry and 29.0% for Em in textile manufacturing industry. the highest exceeded rate was 23.1% for EI and 12.5% for Em in adhesive spreading process by working process. Mean values of total subjects by type of industry and type of working process were 0.7±1.8 for EI and 0.7±1.7 for Em respectively. Conclusions : As above results, the author suggest that it makes the environmental control program on 1.2-dichloro-ethane, N,N-dimethyl furan, cellosolve by kind of organic solvent and on textile manufacturing industry, tanning and dressing of leather ; luggage, handbags, saddlery harness and footwear manufacturing industry by type of industry, and on handwriting, drawing process and adhesive spreading process and adhesion process by type of working process.

도축돈 장분변으로부터 Shiga Toxin-Producing Escherichia coli의 분리와 성상

송영환,김지영,채미경,박창식,김명철,전무형 충남대학교 형질전환복제돼지연구센터 2007 논문집 Vol. No.10

Shiga toxin-producing Escherichia coli (STEC) causes various clinical signs in human and animals, and has been indicated as a global enteropathogen with zoonotic importance. In this study, the feces of healthy pigs were collected from the slaughtered pigs of Daejon abattoir during the period from December 2001 to October 2002. Of 326 specimens, 13 STEC were confirmed by culture, PCR and colony hybridization. The isolates were further studied for toxin types, pathogenic factors, plasmid profiles, and antimicrobial resistance to characterize the genetic and toxigenic properties. In PCR, all of 13 isolates were evident to have shiga toxin gene (stx). Of 13 isolates stx1 gene was detected in 4 and stx2 gene in 9. The genes of eaeA, hlyA and rfbE were not present in any isolates. In colony hybridization using shiga toxin common primer (STXc), 2 to 9 per 100 colonies subcultured from 13 isolates showed the positive reaction. In the examination for plasmid profiles of the isolates, one to eleven plasmids with varying sizes of 1.0 Kb to 100 Kb were detected, and the 13 STEC could be classified into four groups by the plasmid patterns. The antimicrobial resistance patterns of the isolates were comparably corresponded with the plasmid profile patterns.

면양에서 개량된 제1위 누관 형성술 1례

김명철,김종만,김용국,김덕환,이영원 충남대학교 수의과대학 동물의과학연구소 1999 動物醫科學硏究誌 Vol.7 No.-

We performed rumen fistula operation in a sheep. In sheep, the procedure for a rumen fistula is quite successful, but choice of an appropriate cannula is of prime importance. The sheep was anesthetized by xylazine(0.1 ㎎/㎏ IM) administration 5 minutes after administration of atropine sulfate(0.1 ㎎/㎏ IM). We inserted rubber cannula in rumen incised and put rubber ring after employing purse-string suture in rumen. We marked the area for the puncture incision in the body wall through which the cannula is drawn. We drew the cannula as near the transverse process of the lumbar vertebrae as possible to minimize leakage. We isolated the cannula by fixing the stainless washer which has small holes. The sheep was given postoperative penicillin(20,000 IU/㎏ IM) to prevent secondary infection for 3 days. There were not observed the leakage of rumen contents, the entering of rubber cannula into abdominal cavity, and necrosis on incision site and skin, over months after surgery.

소아 확장성 심근증의 임상적 고찰

이성환,김준식,박근수,김명성,권태찬,김천수,이상락 啓明大學校 醫科大學 1996 계명의대학술지 Vol.15 No.1

A Clinical assessment of the 25 patients with dilated cardiomyopathy who were admitted to the Department of Pediatrics, Keimyung University Dong San Hospital from January, 1982 to June, 1993 was performed. The result were as follows: 1) Among 25 patients with dilated cardiomyopathy. 8(32%) were younger than 1 year of age at the time of admission. 2) Adriamycin toxicity was the only encountered etiologic factor in 1 patient. 3) On admission, hepatomegaly and tachycardia were noted in almost all patients. 4) The Chest X-rays showed cardiomegalies in all 25 patients, pulmonary vein congestions in 15(60%) and pleural effusion in 2(8%). 5) The electrocardiography showed left ventricular hypertrophy in 72% and supraventricular tachycardia in 32%. 6) The echocardiographic examination showed left ventricular dilatations in all patients and left atrial dilatations in 20(80%). 7) Of 18 patients who had followed mean period of 2.9 years, 10 patients died within 9 months after the diagnosis.

유한요소법을 이용한 레일의 헤드에 존재하는 균열의 응력확대계수에 관한 연구

인경환,성기득,김종욱,조명래,양원호 成均館大學校 科學技術硏究所 1999 論文集 Vol.50 No.1

In recent years, the rolling stock is being increasingly developed. However, higher axle loads have increased the incidence of fatigue defects in railroad rails. Many of these fatigue-initiated defects develop in the head of the rail. The head defects are very important because they are generally not visible until they reach quite large size and they can lead to catastrophic rail fractures. In this paper, stress intensity factors(SIF) of a embedded crack in the head of the rail were analysed along the wheel positions relative to the crack plane and along the running condition using the finite element method.

영어에서의 통제 일치 문제의 HPSG 접근 -GPSG와 비교하여

이명환 서울産業大學校 1998 논문집 Vol.47 No.1

Under the present framework of HPSG it's possible to deal with the control problems more efficiently. thanks to the adaptability and unification power including the structure sharing and introduction of various theories from GPSG, LFG and GB to psychology and computer science. instead of keeping mathematical strictness as seen in the case of GPSG, Moreover HPSG is based on the situation semantics of Barwise & Perry(1983) comparing all the situations from event to state of affairs which enable us to describe the control relations to deal with. For example control predicate 'persuade' in HPSG makes possible the distinction between active and passive sentences. but in GPSG it is not possible.

해사를 사용한 수중불분리콘크리트의 기초특성 연구

김명식,백동일,이환우 釜慶大學校 1998 釜慶大學校 論文集 Vol.3 No.2

The purpose of this study is to find the possibility of using sea sand as the fine aggregate of antiwashout underwater concrete. Therefore, the fine aggregate condition and the curing water condition were considered as the principal experimental condition in this study. River sand, sea sand and blended sand(river sand and sea sand in the ratio of 3 to 7) were considered as the fine aggregate condition. Salt water and fresh water were considered as the curing water condition. In this study, crushed stone was used as the coarse aggregate and its maximum size was 25mm. From the analysis of various experimental results, the characteristics of antiwashout underwater concrete were investigated in the points of underwater segregation resistance, slump flow, air content, unit weight and compressive strength. Based on the investigation of experimental results, it was expected that use of sea sand or blended sand with river sand and sea sand as the fine aggregate of antiwashout underwater concrete may be possible.

운동강도에 따른 단기간 트레이닝이 혈액성분에 미치는 영향

장명재,홍대석,김승환 경희대학교 체육과학연구소 1999 體育學論文集 Vol.27 No.-

The effect of a short duration training on blood component by exercises intensity The propose of this study was to investigation the change of blood component after a short duration training. The subjects of this study consist of male college students, two group(A group: 75% HRmax, B group:All-out(95%); 20-26 years), who are following at physical education department in K university. Therefore, The results of this study were as followings; 1.B group(intensity of all-out exercise) was higher than A group(intensity of 75% HRmax) on change of Erythrocyte, Hemoglobin, Hematocrit, Total Cholesterol(p〈.001). 2.There was no difference between two groups for High Density Lipoprtein Cholesterol(p<.05)