http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
서흥석 한국생활환경학회 2008 한국생활환경학회지 Vol.15 No.4
This study was conducted to measure the severity of health problems by clinical nurses and to find out some variables which affect their work impairments. The self-reported questionnaire survey was peformed at a university hospital in Seoul from January 1 to 30, 2008. Total 460 data were collected and analyzed using SPSS 12.0. The average age of nurses was 33.52. Their average carrier and salary was 9.80 years and 2,938,200 respectively. Most frequent problems were back pain (75.0%) and gastrointestinal problem (52.0%). 42.39% of clinical nurses got experienced both and 15.43% of them got experienced neither. The average of nurses' work impairments was 26.84 out of 50.0 points. It could be explained 31.4% by 5 variables(number of night duty, severity level of health problems1, social environment, age, satisfaction level of salary). In conclusion, it is desirable that work impairment of clinical nurses should be managed efficiently on the basis of the results of assessing the number of night duty, the severity of health problems and perception level of social environment among clinical staffs.
서흥석 한국사학사학회 2022 韓國史學史學報 Vol.- No.46
임득의 장군 등 청난공신에 위해 진압된 ‘이몽학의 난’에 관해서 전설이나 설화로 국문학과 민속학 쪽에서 여러 편의 연구논문이 발표되었으나 임득의 장군에 대한 연구는 학술적으로 그리 진행된 바가 없다. 충남역사박물관에 임득의 장군 초상이 기탁된 후 박물관에서는 2007년 기획특별전과 2008년 역사다큐멘터리 제작(대전 KBS)과 임득의 장군 묘역 정비기본계획(홍성군) 학술연구용역 등 청난공신에 대한 기본적인 연구가 수행되었다. 하지만 깊이 있는 학술논문이 나온 것은 아니었다. 2015년 간단한 연구발표 자료가 있었고, 2017년 임득의 장군의 후손인 임순환에 의해 학위논문과 학술논문이 발표되었다. 이 외로 학술계에 임득의 장군이 등장하는 것은 조선시대 초상화(공신도상)을 연구하는 미술사학계 쪽 논문에 수십 점 또는 백여 점에 이르는 연구대상 초상 가운데 ‘임득의 초상(공신상)’을 조선중기 공신상 가운데 하나의 사례로 제시하는 정도이다. 본고는 임득의 장군과 관련한 유적을 시기별로 또는 연계성을 중심으로 소개하고 이어 홍성지역(서부면) 유적들이 2000년대 이후 어떤 과정을 거쳐 보존정비 되었고 개발되어 왔는지 현 시점에서 어떻게 활용되고 있는지에 대한 글이다. 그리고 앞으로 임득의 장군 유적의 활용을 위해 어떻게 해 나아가야 할지에 대한 간단한 제언이다.
수술중 방사선조사가 소양물합의 치료에 미치는 영향에 관한 실험적 연구
서흥석 대한영상의학회 1983 대한영상의학회지 Vol.19 No.1
To evaluate the influence of intraoperative irradiation on the healing of jejunal annastomosis, an experimental study was undertaken using a total of 150 rats. The bursting pressure of the normal jejunum was obtained in gropu I. Group II was subjected to resection and anastomosis, and group III was irradiated on the anastomosed jejunum with a single dose of 1,000 rads. Healing process was evaluated by measuring bursting pressure of the anastomosed jejunum on each postoperative day from 2nd to 14th, and on 21th day. Bursting pressure was tested by inflating the loop of gut with water, and bursting sites were observed. The results obtained are summarized as follows : 1. The bursting pressure of the anastomosed jejunum retained normal strength by the 7th postoperative day in the nonirradiated group, whereas by the 11th postoperative day in the irradiated group. 2. Irradiation caused delay in the healing of anastomosis of the jejunum until the 10th postoperative day ; but after then there was no significant difference in bursting pressure between both groups. 3. In the jejunal segments with subnormal strength, bursting occurred exclusively at the non-anastomotic site in both groups; Bursting started along the mesenteric border in the non-irradiated group, whereas rupture usually occurred on the antimesenteric border in the irradiated group. In the jejunal segments with subnormal strength, bursting usually started on the mesenteric border of the anastomotic site in both groups. The results indicate that intraoperative irradiation with a single dose of 1,000 rads causes no harmful effect on the healing of anastomosis of the jejunum in rats. Therefore, this study suggests the possibility of more effective clinical application of intraoperative irradiation.
간암환자에서 간동맥 색전술이 혈당치에 미치는 영향에 관한 연구
서흥석 대한영상의학회 1991 대한영상의학회지 Vol.27 No.6
Th study the influence of transcatheter hepatic embolization on glucose metabolism, glucose tolerance tests were performed in hepatoma. Ten patients had hepatoma without chronic liver disease(control group), twelve patients had hepatoma with chronic liver disease(CLD group), adn twenty-eight patients had diabetes mellitus with hepatoma(diabetic group). Glucose tolerance tests were done before and after embolization therapy using Lipiodol and/or Gelfoam. The author evaluated changes of glucose tolerance after oral glucose loading, and the relationship between fasting blood glucose(FBG) and the liver function(SGPT value) in three groups, before and after embolotherapy. In the control group, the glucose tolerance was not altered significanly. However, the glucose tolerance after embolotherapy was significantly impaired at 60,90, and 120 minutes after glucose loading(p<0.05) in the CLD group. In the diabetic group, there were impairment of glucose tolerance at 30,60,90,120 and 180 minutes after glucose loading(p<0.01). There was no significant relationship between the liver function(SGPT value) and FBG. From the results, the author concluded that embolotherapy for hepatoma sometimes can cause significant impairment of glucose tolerance, especially in the patients with chronic liver disease and advanced diabetes mellitus. Therefore, careful management of diabetes before and after embolotherapy should be carried out for improvement of the patient's grognosis.
문맥압항진중에 동반된 비장기능항진증에 대한 부분적 비동맥색전술
서흥석 대한영상의학회 1990 대한영상의학회지 Vol.26 No.2
Partial splenic embolization (PSE) was performed in thirteen cirrhotics and two patients of idiopathic portal hypertension with hypersplenism using Gelfoam pieces suspended in an antibiotic solution. The patients were followed for 60 weeks after PSE, and decreased gradually but maintained within normal limit until 60 weeks after PSE. Platelet count increased immediately and normalized at the first week, and reached at the maximal value at the 4th week after PSE. And then platelet count decreased gradually but maintained within normal limit until 60 week after PSE. Hemoglobin value tended to increase gradually about 4 weeks after PSE without significant interval change initially. After PSE abdominal pain, fever, ascites and pleural effusion were observed ut were well tolerated, and there were no serious complications such as splenin abscess, subphrenic abscess, splenic rupture and so on. Consequently, PSE is thought to be an attractive therapeutic modality to physicians managi g patients with hypersplenism in portal hypertension not only because it is a nonsurgical procedure without serious complications but because it provides excellent results hematologically.
서흥석,강설묵,이상정 한국군사과학기술학회 2003 한국군사과학기술학회지 Vol.6 No.1
A 2-dimensional search process in the time and frequency domain is required to acquire the GPS signal, when the code phase and the carrier Doppler for the specified GPS satellite signal are unknown. This paper proposes a new scheme, called Squared-D Searching Method, which can reduce the number of carrier frequency candidates, and a new scheme, named extended Multiple Correlator(XMC), which can reduce the number of code phase candidates. The Squared-D Searching Method can take the twice of Doppler frequency, therefore it can find carrier frequency candidates. The XMC is different from the general multiple correlator in that a combined form of the locally generated codes is used for despreading. Also, this paper tries to analyze a signal detection probability of a GPS receiver under more realistic environments. The result shows that lower detection probability can be obtained when the phase differences among the codes are larger in the correlation arms of a multiple correlator. This phenomenon is not easy to explain with the previous results. And besides, the result shows that proposed acquisition schemes give better performance than a conventional acquisition scheme.