http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 金枓元 (검색결과 68 건)
- 무료
- 기관 내 무료
- 유료
-
-
김두원,김대호,김성룡,김보혜,방윤혁,양덕주,최고봉,김융암,양갑승 한국탄소학회 2019 Carbon Letters Vol.29 No.5
This study demonstrates that low processing rate for producing polyacrylonitrile (PAN)-based carbon fiber is a critical to obtain a homogeneous radial microstructure with high resistance to oxidation, thereby resulting in their improved mechanical strength. The dry-jet wet spun PAN organic fibers were processed (e.g., stabilized and then carbonized) utilizing two different rates; one is 1.6 times longer than the other. The effect of processing rate on the microstructural evolutions of carbon fibers was analyzed by scanning electron microscopy after slow etching in air, as well as Raman mapping after graphitization. The rapidly processed fiber exhibited the multilayered radial structure, which is caused by the radial direction stretching of the extrusion in the spinning. In case of the slowly processed fiber, the layered radial structure formed in the spinning process was changed into a more homogeneous radial microstructure. The slowly processed fibers showed higher oxidation resistance, higher mechanical properties, and higher crystallinity than the rapidly processed one. Raman mapping confirmed that the microstructure developed during spinning was sustained even though fiber was thermally treated up to 2800 °C.
-
金枓元 現代醫學社 1968 現代醫學 Vol.9 No.4
Two cases of ruptured aneurysms of the anterior communicating artery were presented with uccessful surgical intervention at this clinic. The main surgery done was reinforcement of aneurysmal sac by EDH-adhesive in one and Surges complete remove by clipping of the neck in the other. In both post operative course were eventful and discharged one month after surgery. The former case resulted in death due to recurrent bleeding 4 months after surgery, while a latter one showed complete recovery except mild Korsakoff's syndrome during several cation months following surgery. The history, neurological examination, roentgenological findings, surgical procedure, timing f surgery, prognosis and complication of each case were discribed and discussed with review of literatures.
-
金枓元 現代醫學社 1968 現代醫學 Vol.9 No.4
A case of primary malignant leptorneningeal melanoma in _ the posterior fossa in a .37-year-old male is presented. surgical removal of the tumor-was performed, followed by fatal termination 3 months after operation, 12 months after onset of symptoms. The apparent cause of death was recurrence of tumor. Primary malignant leptomeningeal melanoma is a rare entity. Review of the pertinent literature and clinical symptomatology were discribed.
-
-
-
-
선행화학요법으로 원격전이의 관해 후 위절제를 시행한 원격전이를 동반한 위암 1예
김두원,서병조,유항종,김준희,이혜경,김진복,Kim Doo-Won,Suh Byoung-Jo,Yu Hang-Jong,Kim Jun-Hee,Lee Hye-Kyung,Kim Jin-Pok 대한위암학회 2004 대한위암학회지 Vol.4 No.4
전 세계적으로 위암의 발생빈도와 사망률은 감소하고 있으나 우리나라에서는 가장 흔한 암르로 중요한 사망 원인 중 하나이다. 특히, 진행성 위암의 경우에는 아직도 예후가 불랴하며 예후에 dudgiddf 미치는 인자로는 원격전이, 림프절 전이, 불완전한 수술절제 등이 있다. 선행화학요법은 수술 전에 화학요법을 시행하여 종양의 크기를 줄인 다음 수술을 시행하는 방법으로 이는 절제 불가능한 진행성 위암에서 병소의 국소적인 종양을 감소시켜 절제율이 증가하는 경우는 많이 있었다. 그러나 혈행성 및 복막파종 등 가종 원격전이를 동반한 위암에서의 선행화학요법에 대한 연구는 아직 부족한 실정이다. 이에 본원에서 폐전이 및 좌측 쇄골상부 림프절 전이가 있는 환자에서 선행화학요법 시행 후 원격전이 부위의 완전 관해 후 위전절제술을 시행 후 원격전이 부위의 완전 관해 후 위전절제술을 시행한 1예를 문헌 고찰과 함께 보고하는 바이다. 증례: 47세 여자환자로 이학적 검사상 좌측 쇄골상부 림프절이 만져지고 흉부 방산선 소견 상 다발성 폐전이를 동반한 진행성 위암으로 진단 받았다. 술 전 항암요법으로서 Taxotere, CDDP와 5-FU를 투여하였다. 항암화학요범 4회 실시 후 좌측 쇄골상부 림프절과 흉부 방산선 소견 상 보이던 다발성 폐전이가 사라졌고, 복부 CT 소견 상 위병 변의 크기의 감소를 보였다. 이에 저자들은 위전절제술과 D2 림프절 곽청술을 시행하였다. 병리조직검사상 위암은 위근육층까지 도달했으며 62개의 절제된 림프절 중 42개에서 암세포가 발견되었다. 환자는 수술 후 2회의 항암요법을 추가로 시행 받은 후 퇴원하였다. We report a case of advanced gastric cancer with Virchow's node and lung metastasis that responded remarkably to preoperative chemotherapy. A 47-year-old female patient was diagnosed as having incurable advanced gastric cancer with Virchow's node and multiple lung metastasis. Preoperative chemotherapy with Taxotere, CDDP and 5FU was carried out. After four courses of the regimen, the Virchow's node and the lung metastasis had disappeared, and a marked reduction of the gastric lesion was observed on the CT scan. Consequently, the patient underwent a total gastrectomy with D2 lymph node dissection. On histopathological examination, cancer cells were found to have infiltrated up to the muscle layer of the gastric wall, and 42 out of 60 resected lymph nodes were found to be metastatic. The patient received another two courses of chemotherapy after the operation. (J Korean Gastric Cancer Assoc 2004;4:282-285)
-
김두원,남진보,정남식,김진현 인간식물환경학회 2023 인간식물환경학회지 Vol.26 No.3
Background and objective: The influx of foreign workers has also increased in South Korea over the past 20 years due to the global labour movement between countries and the labour shortage caused by the aging of South Korea. In the case of rural areas, the youth age group was insufficient, and the aging population was more serious, so the dependence on foreign manpower was inevitably higher. In rural areas through the influx of foreign workers, spaces reflecting their culture are emerging. The purpose of this study is to provide implications for resolving issues of overseas migrants by analysing recent Korean and foreign research trends and characteristics of overseas migrants in rural areas, with a focus on placeness. Methods: To address the aim this study utilised bibliometric analysis employing visualization of similarities (VOS) viewer program for overseas research collected from Scopus document search and Netminer program for South Korea research drawn from Korean Citation Index (KCI) database. Results: This study determined that first, since the 2000s, there has been an increase in related overseas research. However, there were only 382 studies covering all of ‘place,’ ‘immigrant,’ and ‘rural,’ and the number was even lower in South Korea. Second, in research on overseas immigrants in rural areas based on place, community and health were identified as major issues. Third, the difference in research issues between overseas and South Korea was analysed by the degree of community and the approach to health issues. As a result, this study concluded that social inclusion should be addressed first through community and health issues. Conclusion: Through research characteristics related to ‘place’, ‘immigrant’ and ‘rural’ at home and abroad, the placeness of overseas immigrants in rural areas has brought up issues of community and health. However, more importantly, concluding remark is that social consensus on social inclusion should be prioritised to contextualise these issues.
-
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
