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- 저자 : 이정아(Lee, JungA) (검색결과 552 건)
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이한철(李漢哲)의 고건축 실측·수리 활동과 저술에 관한 연구
이정아,Lee, Joung-Ah 한국건축역사학회 2017 건축역사연구 Vol.26 No.1
This paper studied Lee Han-Choel's career who was known as the first Korean who had participated in several survey and repair projects of Korean historic buildings as a field engineer during the Japanese colonial era. This paper investigated documents and drawings to find out what he had done specifically in the field, and distinguished the records he had written by handwriting comparison method. In addition, the author analyzed the contents of the articles he published and clarified their significance in Korean architectural history. Through this study, the author expected to clarify Lee's historical status as the first Korean modern expert in the field of historic building conservation, and to supplement the research for the history of Korean during the Japanese colonial era.
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이정아,김예니,Lee Joo Yeon,Park Sejun,Choi Jun Yong 대한감염학회 2023 Infection and Chemotherapy Vol.55 No.3
An online survey was conducted in Korea to identify the unmet medical needs of people living with human immunodeficiency virus (HIV) (PLWH). Participants (n = 105) were mostly male (93.3%), aged >40 years (75.2%), and treated for ≥6 years post-diagnosis (61.9%). Most PLWH (71.4%) were very satisfied/satisfied with their HIV management. Areas of concern were quality of life (QoL) and mental health. Characteristics of a long-term therapeutic agent were ‘low risk of resistance’, ‘high long-term viral suppression efficacy’, and ‘high degree of safety’. Pre-consultation QoL and mental health screening would be beneficial for the long-term success of HIV management.
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악골에서 발견된 multiple myeloma의 구강내 plasmacytoma 병소: 증례보고
이정아,박지영,윤성훈,박민규,김창현,박재억,Lee, Jeong-A,Park, Ji-Young,Yun, Sung-Hun,Park, Min-Kyu,Kim, Chang-Hyun,Park, Je-Uk 대한악안면성형재건외과학회 2007 Maxillofacial Plastic Reconstructive Surgery Vol.29 No.1
Plasma cell neoplasms are generally categorized into four groups; multiple myeloma(MM), solitary plasmacytoma of the bone(SPB), plasma cell leukemias, and extramedullary plasmacytomas(EMP). These tumors may be further described as localized or diffuse in presentation. Localized plasma cell neoplasms are rare occurrences and include solitary plasmacytomas of the skeletal system, which account for 2-5% of all plasma cell neoplasms and extramedullary plasmacytomas of the soft tissue, which account for approximately 3% of all such neoplasms. A plasmacytoma is defined as any discrete, most likely solitary mass of neoplastic plasma cells either in the bone marrow or in various soft tissue sites. Diffuse lesions include the other two groups, multiple myeloma and plasma cell leukemia. The relationship between these processes has not yet been definitively characterized, but there appears to be a continuum in which both SPB and EMP often progress to MM. The patient was referred who had continuous deep throbbing bone pain and swelling on the left posterior gingival area of the mandible after extraction of the first and second molar. The result of intraoperative excisional biopsy of the lesion was confirmed as a plasmacytoma. And it revealed systemic multiple myeloma through the further diagnostic work-up. It is worth to report because of a rare case of multiple myeloma found in oral cavity as a form of plasmacytoma.
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몽골 우기누르 철-망간 부존 지역의 3차원 지질모델과 자력탐사 결과의 비교분석
이정아,유재형,박계순,이범한,김인준,허철호,Lee, Jeong-a,Yu, Jaehyung,Park, Gyesoon,Lee, Bum han,Kim, In-Joon,Heo, Chul-Ho 대한자원환경지질학회 2015 자원환경지질 Vol.48 No.4
본 연구는 몽골 아르항가이 주 남동부 지역에 위치하는 우기누르 철-망간 광화대에 대해 3차원 지질모델을 구축하고 자력탐사와 비교 분석하여 지질 내 광체의 분포 특성을 유추하였다. 단면도 구축, Surface 모델링, 엽리 모델링 및 솔리드 모델링의 4단계로 3차원 지질모델을 구축한 결과, 연구지역 1과 2는 북서방향의 단층을 경계로 서부에는 문군체층이 동부에는 야실층이 분포하며 지질암체 내 표현된 엽리의 주된 주향 방향은 북서방향을 보이며 이러한 경향성은 지질경계를 이루는 북서방향 단층과의 유사하다. 연구지역의 자력탐사 자료를 이상치 분포특성에 따라 살펴본 결과, 자화율의 임계값이 낮을수록 이상치 분포대가 수직적인 분포를 보이는 경향이 관찰되나 임계값이 높아짐에 따라 이상대의 분포가 점차 지표 및 이와 인접한 천부에 집중된다. 자력탐사 이상대의 분포와 지질분포를 3차원 상에서 비교분석한 결과, 연구지역 1에서 자력탐사 이상대의 분포가 주로 북서방향 단층의 서부에 분포하는 문군체층에 신장된 형태의 렌즈상으로 분포하나, 연구지역 2의 경우 문군체층과 야실층에 균등한 분포를 보인다. 3차원 지질모델과 자력탐사 분포 특성을 비교분석 결과를 살펴보았을 때 본 연구지역에서는 실루리아기에 광화작용과 연관된 화산활동이 있었으며, 이 후 발생한 구조운동에 의해 광화대가 구조선을 따라 재배열 된 것으로 생각된다. This study constructed a 3D geological model for Uggi Nuur Fe-Mn mineralization zone in Mongolia, and the 3D geological distribution is cross-analyzed with magnetic anomaly distribution to figure out relationship between ore zone and subsurface geology. As a result of 4 step 3D modeling procedures including geological cross section, surface modeling, foliation modeling and solid modeling, the geology of the both study area is bordered by faults in NW direction with Munguntessj formation being located in the west side of the fault while Yashill formation is located on the other side of the fault. Moreover, the strike direction of foliation in the both formation shows same directional pattern with the NW faults. The magnetic anomaly distribution reveals that higher anomaly values are concentrated to near the ground surface. The analyses of 3 dimensional distribution between subsurface geology and magnetic anomaly indicates that higher anomaly is mainly distributed over the Munguntessj formation as a elongated lens bodies whereas the magnetic anomaly is evenly found in the both of Munguntessj formation and Yashill formation in the study area 2. It infers that volcanic activities associated mineralization occurred during silurian period, and the mineralized zone is thought to be realigned along the geological structures caused by later stage tectonic activities.
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이정아,박현수,민영기,김기운,Lee Choung Ah,Park Hyeon Soo,Min Young Gi,Kim Gi Woon 대한임상독성학회 2005 대한임상독성학회지 Vol.3 No.2
Amisulpride is a newly developed atypical antipsychotic agent effective in treating the positive and negative symptom of schizophrenia. Over-dose of amisulpride can cause hypocalcemia and thus may lead to QT prolongation. We report a case of hypocalcemia and QT prolongation. The QT prolongation was normalized after calcium supplement.
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이정아,Lee, Jeong-A 한국발포스티렌재활용협회 2006 환경사랑 Vol.46 No.-
여성민우회 생협 소속 녹색구매실천 단원들은 지난 10월 23일 경기도 양주시에 위치한 주원수지자원과 (주)하이우드를 방문하여 스티로폴이 회수 재활용되어 액자제품으로 생산되는 현장을 견학하였다.
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