http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
복재 신경의 혈관망을 이용한 원위도상 도서형 신경피부 피판술
김상수,김동철,김용범,Kim, Sang-Soo,Kim, Dong-Churl,Kim, Yong-Bum 대한미세수술학회 2001 Archives of reconstructive microsurgery Vol.10 No.1
Introduction : The goal in the management of soft tissue injuries of the lower extremity is to obtain a closed stable wound as soon as possible. Recently, An anatomic study that has shown the role of the vascular axis that follows the superficial sensory nerves in supplying the skin developed the concept of a neuroskin island flap. It has been suggested that skin island flaps supplied by the vascular network of the saphenous nerve is one of the most reliable treatment to skin defect below the knee joint. Purpose : The aim of this article is to present a clinical experience of neuroskin island flaps based on the saphenous nerve and to estimate the clinical utilities of distally based saphenous neuroskin flap. Materials and Methods : From September 1995 to May 2000, a total 12 distally based neuroskin island flaps supplied by the vascular axis of the saphenous nerve were performed to cover defects in pretibial area below the knee. Result : flap necrosis due to reactivation of existing infection developed in a case that skin defect had been on infected nonunion site of tibia. But other 11 cases survived completely without any specific complications. Conclusion : The distally based neuroskin pedicled island flap using the vascular network of the saphenous nerve are versatile and reliable and especially indicated for limited defects in pretibial area below the knee joint which are not good indications for other better-known flaps.
중년 남환에서 다병소성(多病巢性) 골수염으로 오진된 Langerhans Cell Histiocytosis (LCH)의 치험례
김상수,박형식,윤현중,허진영,김진권,정재호,Kim, Sang-Soo,Park, Hyung-Sik,Yong, Hyun-Jung,Huh, Jin-Young,Kim, Jin-Kwon,Jung, Jae-Ho 대한악안면성형재건외과학회 1997 Maxillofacial Plastic Reconstructive Surgery Vol.19 No.1
Langerhans Cell Histiocytosis(Idiopathic Histiocytosis, Histiocytosis-X) is most often found in children and young adults, and cell proliferation with specific phenotype shows ultrastructural and immunohistochemical similarities with Langerhans Cells that normally exist in epithelium and mucosa. This disease occurs as single or multiple lesions in skull, ribs, vertebrae, mandible and long bones, and when it involves mandible, clinical sign and symptoms such as bone swelling and pain are noticed. When it involves alveolar bone, severe tooth mobility as well as gigival inflammation, proliferation, and ulceration are commonly found, and so it is not easy to differentiate it from general inflammatory diseases. Any local lesion at the tooth apex on the x-ray view needs to be differentiated from inflammatory disease, and multiple lesions from multiple ostoeoma and chronic multifocal osteomyelitis. This case is LCH in 51-year-old male patient ; this is a rare case, for the patient belongs to an age group with very low incidence rate of the disease. although three-timed biopsy tests and longterm observation at two university hospitals, it was misdiagnosed as multifocal osteomyelitis.
경년열화가 증용량 저이도 송전선의 기계적특성에 미치는 영향 (II)
김상수,김병걸,신구용,이동일,민병욱,Kim Shang-Shu,Kim Byung-Geol,Sin Goo-Yong,Lee Dong-Il,Min Byung-Uk 한국전기전자재료학회 2006 전기전자재료학회논문지 Vol.19 No.1
Today, restricted energy sources, environmental considerations and the high cost of transporting fuel have limited the number and location of available power plant sites. The pressures resulting from these conditions have tended to require the construction of long, high-capacity, high-voltage power lines. it's used to adapt to STACIR/AW(Super Thermal-resistant Aluminum alloy Conductors, aluminum-clad Invar-Reinforced) conductor for coping with these situations. STACIR/AW conductor was formed by the combination of INVAR/AW as the core for low sag and super thermal-resistant aluminum alloy conductor for current capacity increase. increase of temperature by current capacity and long span lines make the susceptible to the deterioration of thermo-mechanical properties(conductivity, tensile strength, E-modulus and twist property et al). In the present work, changes of thermo-mechanical properties with aging have been studied in STACIR/AW $410 mm^2$ conductor with forms of single wire and strand wire.
김상수,임상원,박용식,인호,Kim, SangSoo,Lim, SangWon,Park, Stanley,In, Hoh 한국시스템엔지니어링학회 2006 시스템엔지니어링학술지 Vol.2 No.1
According to the change of customer needs, integration with other systems, and the advent of new technology, it is inevitable for the existing system requirements to be requested to redesign. However, there are actually no methodologies and processes to be able to reorganize the existing requirements or integrate a number of requirements different from each other. The traditional requirements processes do not work when solving such problems. Thus, since the existing approaches to develop requirements are not helpful, many traditional requirement engineering processes can not help falling in Red Ocean. In this paper, in order to solve such the problems, we propose a novel requirements engineering process applying Blue ocean strategy which is used to open a non-competition market not discovered yet. Blue Ocean approach is a novel effective method to elicit and build up new requirements from customers. In order to accomplish the strategy, this paper presents a framework and processes to discover new perspectives and analyze the corresponding requirements. In addition, some pieces of case study are presented to introduce how our approach is applied to practical system developments and the evaluation analysis for how valid it is.
경년열화가 가공송전선(STACIR/AW)용 강심소재 Al Clad Invar 강선의 피로에 미치는 영향 ( 1 )
김상수,김병걸,현석규,신구용,이동일,민병욱,Kim Shang-Shu,Kim Byung-Geol,Hyun Suk-Kyu,Sin Goo-Yong,Lee Dong-Il,Min Byung-Uk 한국전기전자재료학회 2006 전기전자재료학회논문지 Vol.19 No.1
Fatigue properties of INVAR/AW wires have been investigated under the heat exposure in order to ensure stable operation and to estimate life span of their power line. In the case of heat exposure for 10000 hr, fatigue life and limit increased. For further heat exposure, fatigue limit decreased due to the decrease in yield strength. The variation fatigue of strand wire was strongly dependent on its amplitude. Also, cracks in wires of 7 strands were caused by stress concentration at the outer surface and fretting between each wire during vibration.
비 참조 QoE를 이용한 영상품질 측정 및 통합품질 관리 시스템의 설계
김상수,박동수,Kim, Sang-Soo,Park, Dong-Soo 한국정보기술전략혁신학회 2009 情報學硏究 Vol.12 No.3
This Paper provides perceptual metrics for video quality based on properties of human visual system, and audio quality based on human audition. All metrics work without reference signals, allowing non-intrusive, in-service measurements. A simple and easy-to-learn user interface displays the metrics and saves them in popular file formats like CSV. In this paper, proposed method was able to various and corrective measurement for the multimedia service video quality. As that it was able to application to set up service guide line and the methode of measurement and system for the set up standardization of the high quality video service.
김상수,제영묘,김상엽,이대수,이승호,최은영,Kim, Sang-Soo,Je, Young-Myo,Kim, Sang-Yeop,Lee, Dae-Soo,Lee, Sung-Ho,Choi, Eun-Young 한국정신신체의학회 1998 정신신체의학 Vol.6 No.2
This study was conducted to determine the important factors in the illness behavior of panic disorder patients. And then, find the best ways to lead the patients who have recurrent panic attacks to the adequate therapeutic situations. We studied 53 patients diagnosed as panic disorder according to DSM-IV among the outpatients who had been followed up at Bong Seng Memorial Hospital for 6 Ms, from May 1997 to October 1997. To evaluate the illness behaviors, we designed a checklist including socio-demographic data, degree of subjective distress from medical and psychiatric treatment, panic symptoms, life events, places of help-seeking, Anxiety Sensitivity Index. Using the checklist, we had semistructured interviews with the panic disorder patients to elucidate their help-seeking behaviors from first panic attack to diagnosing as panic disorder. The results were as follows ; 1) After first panic attack, the patients initially sought help at 1) Emergency room 40%, 2) Rest &/or Personal emergency care 35%, 3) Pharmacy 10%, 4) Outpatient care at hospital 10%, 5) Oriental medicine 5%. 2) Considering the panic symptoms, derealization, paresthesia and the severity of panic symptoms were the most important factors affecting the patient's help-seeking behaviors who had experienced the first panic attack. 3) Most of all the patients (80%) were apt to visit the hospitals within 15 days after experiencing about 3 panic attacks. 4) Before diagnosed as panic disorder, the patients had visited 3-5 health care centers during about 1 year. 5) Primary care physicaians(for example, emergency care physicians, family doctors and internists) had the most important roles in treating or guiding the patients to the adequate therapeutic situations. From the above results, the authors propose that non-psychiatric physicians have to know the panic disorder or attacks exactly. When patients complaint sudden onset physical symptoms e.g. palpitation, dyspnea, dizziness or the cognitive symptoms like the fear of death or insanity, physicians should consider the possibility of panic attack and encourage the patients to be evaluated for psychiatric illness.