http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김상연,유영화,오현진,강준명,Kim, Sang-Yeon,Yoo, Young-Hwa,Auo, Hyeon-Jin,Kang, Jun-Myung 대한기관식도과학회 2008 大韓氣管食道科學會誌 Vol.14 No.1
Deep neck infection is an infection in the potential spaces and fascial planes of the neck, either with abscess formation or cellulitis. In the preantibiotics era most cases of deep neck infection were secondary to an oropharyngeal infection. Moreover, today manupulation of intubation tube and gastroenteroscopy may cause deep neck infection by iatrogenic trauma. We experience 1 case of deep neck infection which originate from pharyngeal penetrating injury following gastroenteroscopy.
최진,강준명,유영화,Choi, Jin,Kang, Jun-Myung,Yoo, Young-Hwa 대한기관식도과학회 2007 大韓氣管食道科學會誌 Vol.13 No.1
Foreign bodies of the parapharyngeal space can cause severe complications such as descending suppurative mediastinitis, jugular thrombophlebitis, cavernous sinus thrombosis and carotid erosion. Therefore, early diagnosis and surgical intervention are needed to reduce morbidity and mortality. We present a case of a toothbrush as foreign body in the parapharyngeal space in 28-year-old male patient. The tooth brush was broken and the remnant of that was left in the patient's mouth. Under general anesthesia, intraoral approach was undertaken and successfully the toothbrush was removed, and then incision and drainage was done by transcervical approach. We report this case with review of literature.
태블릿을 활용한 상호작용에 중심을 둔 교육 보조 시스템
이예지,박은지,유영화,전현진,최아란,이상준,Lee, Yeji,Park, Eunji,Yoo, Youngwha,Chun, Hyunjin,Choi, Ahran,Lee, Sangjun 한국전기전자학회 2013 전기전자학회논문지 Vol.17 No.4
능률이 가장 높은 수업 형태는 강의자와 학습자가 상호작용을 통하여 학습자의 자발적인 수업 참여를 유도하는 것으로 알려져 있다. 강의실 중심의 전통적인 수업은 상호작용을 지원하기에 체계나 시스템이 부족한 상태였다. 최근 정부의 정보화 사업의 하나로 학생들에게 태블릿이 제공될 예정이나, 강의 내용을 일방적으로 전달하는 데 그쳐 상호작용이 부족한 실정이다. 본 논문에서는 태블릿이 웹 서버를 이용하여 교사와 학생 간 상호작용을 돕는 것을 목적으로 하는 시스템을 제안한다. 제안된 시스템은 강의에 필요한 기능을 태블릿으로 제공함으로써 수업을 효율적으로 관리하게 하고, 웹 서버를 통한 즉각적인 상호작용이 가능하게 한다. It is well-known that inducing learner's spontaneous participation and teacher-student interaction are highly efficient way of teaching and learning. The traditional one-sided, teacher-centered lecture seemed to be inefficient systematically to support the interaction in classroom. Recently, the government was planning to provide the students with Tablet as a part of the informatization project, but it ended up providing only the content of the lecture, not allowing the interaction to occur in classroom. In this paper, we propose a system which aims to support interaction between a teacher and students by utilizing the Web server and Tablet.
진주종성 만성 중이염에 합병된 횡정맥동 혈전정맥염 1예
장기홍(Ki-Hong Chang),유영화(Young-Hwa Yoo),김정현(Jung-Hyun Kim),이동희(Dong-Hee Lee) 대한두개저학회 2006 대한두개저학회지 Vol.1 No.2
The incidence of intracranial complications of chronic otitis media with cholesteatoma, including lateral sinus thrombophlebitis, has been significantly reduced since the advent of antibiotics. But, it is still a serious disease accompanied by a high morbidity and mortality rate. Therefore, a high index of suspicion is essential for early diagnosis and appropriate management. The signs and clinical courses of lateral sinus thrombophlebitis are non-specific and the final diagnosis rests on radiological investigations including CT and MRI. Prompt antibiotics and surgery are definite treatment modalities. Early surgical treatment may reduce the possibility of the intracranial complications and shortens the duration of illness. Recently we experienced a case of lateral sinus thrombophlebitis complicated with chronic otitis media with cholesteatoma, and reported this case along with literature survey.
조광재(Kwang Jae Cho),조승호(Seung Ho Cho),유영화(Young Hwa Yoo),김민식(Min Sik Kim) 대한두경부종양학회 2002 대한두경부 종양학회지 Vol.18 No.2
Metastatic carcinomas to the thyroid gland are rare, and thyroid involvement by secondary carcinomas commonly results from direct the extension of malignant cells from adjacent organs such as the larynx or the trachea. The common primary sites of thyroid metastasis are kidney, breast, lung, and lymphoid tissue. Among head and neck cancers, nasopharyngeal carcinoma has a relatively high incidence of distant metastases to other sites and commonly involving sites are bone, lung, and liver. Recently, we experienced a case of a 43-year-old male who had been presented with neck mass for 3 months. He was diagnosed non-keratinizing nasopharyngeal carcinoma in 1993. And, thyroid metastasis of nasopharyngeal carcinoma was confirmed by total thyroidectomy. So we report this rare case with the review of literatures.
건설재해 예방을 위한 혹서기 건설작업온도지수 프로토타입 개발
이종국(Lee, Jong-Kook),류성룡(Ryu, Seong-Ryong),김진우(Kim, Jin-Woo),김병욱(Kim, Byung-Wook),유영화(Yoo, Young-Hwa),김영상(Kim, Young-Sang) 한국건축친환경설비학회 2015 한국건축친환경설비학회 논문집 Vol.9 No.2
The recent climate of Korea is changing gradually to subtropical one. This phenomenon causes that the number of days and casualties of extreme heat season is increased in Korea to date. This study focuses on the development of the prototype of the temperature index for construction work to curb the construction work disasters in the season. Firstly, we analyze the cutting edge technology about the index for heat or temperature. Secondly, we review the increasement in casualty in the construction site by the extreme heat in Korea through the Korea Occupational Safety and Health Agency(KOSHA). Thirdly, we analyze the characteristics of construction work factor for considering the CWTI (Construction Work Temperature Index). Lastly, we suggest to develop the basic prototype of the temperature index against construction work disaster in the extreme heat season, as the CWTI. We suggest the CWTI as TI+WI+HI which presents temperature index combined by Weather Index and Human Index. We validate the CWTI with the case study in specific construction site in the Daegu which is the hottest city in Korea. This study can provide the CWTI as a basic framework and tool to reduce the terrible accidents in construction site.