• 대한세포병리학회지
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• 제1권2호
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• pp.175-178
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• 1990

A case of metastatic adenoid cystic carcinoma of the lung, originated from the trachea, was diagnosed by fine needle aspiration. Although the cytologic features of adenoid cystic carcinoma have been well described, it is easy to confuse adenoid cystic carcinoma with more common primary small cell neoplasms of the lung, i.e., small cell carcinoma, well differentiated adenocarcinoma, and carcinoid tumor of the lung. The features distinguishing adenoid cystic carcinoma from these neoplasms include 1) tight, globular, honeycomb pattern of cells, 2) acellualr basement membrane material in the lumen, and 3) cells lacking true nuclear melding and having bland chromatin pattern. The morphologic feature of metastatic adenoid cystic carcinoma in this case was so distinctive as to permit a definite diagnosis by aspiration cytology.

• 대한세포병리학회지
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• 제6권1호
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• pp.67-70
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• 1995

Adenoid cystic carcinoma arising from the submucosal glands of the trachea and bronchial tree is rare. The histopathology and natural history of bronchial adenoid cystic carcinoma have been well documented, but detailed descriptions of its cytomorphology are few. We report a case of primary bronchial adenoid cystic carcinoma in a 20-year-old female, diagnosed by bronchial brushing cytology. The cytologic specimens showed large clusters of small cells arranged around cystlike spaces containing globular basophilic material.

• 대한세포병리학회지
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• 제6권2호
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• pp.214-218
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• 1995

Cytopathologic findings of two cases of adenoid cystic carcinoma of the trachea are reported. The carcinomas grew as an intratracheal mass. By bronchial washing, brushing and/or post-bronchoscopic sputum cytology, large cohesive sheets, lobulated clusters, or three dimensional ball-like structures were obtained. They had numerous cyst-like spaces containing characteristic globular basophilic material. The tumor cells were uniform and had a small amount of cytoplasm. Nuclei were small and hyperchromatic, Nucleoli were occasionally observed. The cytological diagnosis was confirmed by bronchoscopic biopsies. Since the cytomorphology of adenoid cystic carcinoma is characteristic, review of these cytologic features will enhance the diagnostic accuracy in exfoliative cytology of the respiratory tract.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제34권1호
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• pp.76-80
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• 2012

Adenoid cystic carcinoma is a distinctive neoplasm of the salivary gland and is the most common malignant tumor of submandibular gland. Although adenoid cystic carcinoma grows slowly, it shows aggressive tendencies with the ability to invade peripheral nerves. This ability enables an adenoid cystic carcinoma to extend along the nerves and spread long distances, resulting in high incidence of distant metastasis and recurrence. Therefore, radical resection is the treatment of choice for this carcinoma. We performed partial mandibulectomy, neck dissection and immediate reconstruction using a radial forearm free flap on a 54 year-old man with adenoid cystic carcinoma on the right submandibular gland. And as an adjunctive therapy, chemotherapy with cisplatin and 5-fluorouracil was used. We report our case along with a literature review.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2011년도 춘계학술대회 논문집
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• pp.731-732
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• 2011

This paper shows a whole noise quality checking system for the new developed 6th speed automatic transmission manufactured in USA. Due to demand for manufacturing of the high NVH quality transmissions in the mass product line, some special checking system called EOL is adapted. This EOL system is using vibration analysis technologies. Through adapting vibration analysis technologies and functions likewise RMS, Crest Factor, Harmonics, Peak, Band, and Order tracking, various noise problems caused by wear, nick, and deformations could be successfully detected and predicted. Therefore, automatic transmissions manufactured in the USA could get high NVH quality.

• Journal of Chest Surgery
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• 제26권6호
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• pp.501-504
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• 1993

Adenoid cystic carcinoma of the tracea is rare, but is a very serious critical life-threatening disease.Nearly all the lesions of the trachea are presented as obstructive lesions. Bronchoscopic examination including chest CT, tomogram and air tracheogram are essential for the further definition of these lesions. This is a case report of adenoid cystic carcinoma in a 47 years old male patient. The tumor was located in cervical trachea with wide base and obstructing the lumen almost completely. The patient`s symptom was productive cough and hoarseness for 4 months. The tumor was resected and End-to-End anastomosed. The tumor was confirmed to be adenoid cystic carcinoma histopathologically. The need for removal of tracheal tumor whether complete or incomplete, is clear enough regardless of the histology of the tumor. This patient was treated post-operatively with radiation.

• 보건의료산업학회지
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• 제14권1호
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• pp.79-91
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• 2020

Objectives: The objective of this study is to present the basic data required for effective communication by identifying the effects of communication within the hospital organization on organizational conflict and organizational performance. Methods: For this study 298 medical workers and general administrative staff working in small and medium hospitals were selected. Results: Upward and downward communication had a negative effect on individual conflict and on upward, and horizontal communication between individuals. Likewise, horizontal communication had a negative effect on conflict between groups. Upward, downward, and horizontal communication are defined based on organizational performance. It has been shown to affect. Conclusions: In order to improve conflict management and performance within hospital organizations, effective communication plans appropriate to the situation and targets have to be developed.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2018년도 제58차 하계학술대회논문집 26권2호
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• pp.248-251
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• 2018

현대사회에 있어서 스포츠는 혼란한 환경 속에서 활동하고 있는 바쁜 우리들에게 긴장감을 완화시켜 주고 건강한 신체를 유지하도록 함과 동시에 삶의 질을 강화시킬 수 있는 서비스를 지원하고 있다. 단지 스포츠는 현대사회에서 체육인이나 운동선수에게만 한정된 영역이 아니라 스포츠가 새롭게 만들어 내는 수많은 대상은 상당히 다양하고 복잡하다, 뿐만 아니라 스포츠를 통해서 국위선양은 물론 월드컵 축구 및 올림픽경기 등을 통한 국제사회에서 대단한 외교적, 경제적, 정치적 영향을 끼치고 있으며, 또한 스포츠를 통한 국내외 경제활동에도 수많은 긍정적인 영향을 주고 있다. 이처럼 현대사회에서 스포츠가 생활화되어 많은 사람들이 스포츠를 자연스러운 생활의 일부분으로 받아들이고 있으나, 스포츠와 관련하여 우연적으로 많은 사고가 발생할 가능성을 내포하고 있는 것도 사실이다. 따라서 본 연구에서는 스포츠사고에 있어서 민법상 어떤 책임을 부담하는지를 살펴보고 그에 대한 합리적인 해결방안을 모색하고자 한다.

• 과학과기술
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• 제10권7호통권98호
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• pp.6-7
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• 1977

화란의 유트리히트에서 개최된 23회 국제기능올림픽 대회에서 세게를 석권 기능한국의 이미지를 크게 부각시키고 국위를 선양한 우리나라 대표선수단은 7월17일 하오 3시 45분 KAL기편으로 김포공항착 귀국했다. 이낙선 한국기능올림픽 위원회 회장을 비롯한 선수단 일동을 환영하기 위하여 국제기능올림픽 대회 한국위원회는 정부의 적극적인 후원하에 하오 5시부터 김포공항 광장에서거족적인 환영대회를 가졌다. 이자리에는 남덕희 경제기획원 장관(환영사)을 비롯한 광산덕 문교부장관 , 최형섭 과학기술처장관등 정부관계기관과 태완선 대한상의회장, 김윤기 한국과학기술단체 총연합회 회장 그리고 동회원회부회장, 이사, 기술위원 이밖에 산업계, 학계 및 선수가족 친지와 기업주, 학생등 내외괴빈다수가 참석 열광적인 환영식을 갖었다.

• 대한의용생체공학회:학술대회논문집
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• 대한의용생체공학회 1993년도 춘계학술대회
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• pp.54-56
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• 1993