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드론을 활용한 화재진압 시 인체감지 센서 프로토타입 설계
이성권(Sunggwon Lee),김근모(Kim Keunmo) 한국정보통신학회 2019 한국정보통신학회 종합학술대회 논문집 Vol.23 No.2
화재사고가 빈번하게 일어나는 가운데 드론을 활용하여 신속 정확하게 구조가 이루어지고 있는 사례들이 있다. 따라서 드론을 좀 더 다방면으로 활용하여 구조 할 수 있는 방법을 모색하였다. 드론에 열감지센서와 카메라, wifi 모듈을 활용하여 실시간 모니터링과 열감지센서로 인명구조에 적극활용 할 수 있으며 신속하고 정확한 대처에 도움을 줄 수 있기에 드론을 활용한 화재진압 시 인체감지센서 프로토타입을 설계하고자 한다. In some cases, a drone is used to perform rescue operations quickly and accurately amid frequent fire accidents. Thus, we found a more versatile way to rescue drones. Using thermal sensor, camera, and wifi module for drones, human body detection sensor prototypes are designed in case of fire suppression using drones because they can actively be used for real-time monitoring and heat detection sensor to help people save lives and help them cope quickly and accurately.
십이지장 궤양 출혈의 내시경 지혈술 후 발견된 분리췌장
최용혁 ( Yong Hyeok Choi ),윤순만 ( Soon Man Yoon ),김은비 ( Eun Bee Kim ),오영민 ( Youngmin Oh ),김근모 ( Keunmo Kim ),이지선 ( Jisun Lee ),박선미 ( Seon Mee Park ),윤세진 ( Sei Jin Youn ) 대한소화기학회 2017 대한소화기학회지 Vol.69 No.4
Peptic ulcer bleeding is treated using endoscopic hemostasis using clips or bands. Pancreas divisum (PD), a congenital anomaly of the pancreas, usually has no clinical symptoms; however, pancreatitis may occur if there are disturbances in the drainage of pancreatic secretions. We report an unusual case of PD accompanied by acute pancreatitis, following endoscopic band ligation for duodenal ulcer bleeding. A 48-year-old woman was admitted to our hospital due to melena. An upper endoscopy revealed a small ulcer with oozing adjacent minor papilla. An endoscopic band ligation was performed on this lesion. Acute pancreatitis developed suddenly 6 hours after the band ligation and improved dramatically after removal of the band. Magnetic resonance cholangiopancreatography was performed, revealing complete PD. Endoscopic band ligation is known as the effective method for peptic ulcer bleeding; however, it should be used carefully in duodenal ulcer bleeding near the minor duodenal papilla due to the possibility of PD. (Korean J Gastroenterol 2017;69:248-252)