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A GIS Based Study on Spatial Characteristics of Wild Boar Movement
Kim, So Ra,Lee, Woo-Kyun,Byun, Woo-Hyuk,Kim, Tae-Mim,Kim, Won-Myoung Korean Forest Society 2007 Forest Research Vol.3 No.1
The objective of this study was to obtain information on the spatial distribution pattern, home range and utilization characteristics of wild boar movements in Yangyang- gun, Kangwon-do. Wild boar movement data were collected via radio-telemetry and used for our research. The spatial characteristics of the wild boar movements were analyzed in relation to environmental factors, such as forest types, forest age classes, forest density, aspect, elevation, slope, distance to drainages and forest roads, and the TWI (Topographic Wetness Index). The spatial distribution of wild boar movement appeared in cluster form. The home ranges of five boars were proven to be closely related to their body weights. The activities of wild boars were greater during autumn than summer. Wild boars appeared mostly on the eastern face forested with 301 to 500 meters elevation, and under 10 degree slope, within 200 m from forest roads and 300 m from drainage, and over 10 TWI. Wild boar appeared also mostly on mixed forests of twenty years with medium densities.
급성 심근경색 환자에서 심전도상 ST 분절 상호 하강(reciprocal depression)의 임상적 의의 : 심근경색 후 경과시간에 따른 분석
장혁재 ( Hyuk Jae Chang ),박인휘 ( In Whee Park ),김정은 ( Jung Eun Kim ),이종우 ( Jong Woo Lee ),최소연 ( So Yeon Choi ),황교승 ( Gyo Seung Hwang ),윤명호 ( Myeong Ho Yoon ),신준한 ( Joon Han Shin ),탁승제 ( Seung Jea Tahk ),최 대한내과학회 2003 대한내과학회지 Vol.64 No.1
배경 : 급성 심근경색 환자에서 관찰되는 초기 심전도상의 ST 분절 상호 하강의 임상적 의의를 알아보고 특히 심근경색 발생 후 심전도 기록까지 걸린 시간에 따라 ST 분절 상호 하강의 의의가 차이를 보이는지 알아보고자 하였다. 방법 : 1999년 1월에서 2001년 5월 사이 진단받고 심전도상 ST 분절의 상승이 있었으며, 관동맥 조영술을 받은 급성 심근경색 환자 198명을 대상으로 하였다. 이들을 심근경색 부위에 따라 구분하였으며 심전도상 ST 분절 Background : To investigate the clinical significance of reciprocal ST segment depression on the presenting electrocardiogram (ECG) in patients with acute myocardial infarction (MI), in particular, this study focuses whether there is any difference accord
호흡 곤란을 유발한 미분화 갑상선암에서 기관 스텐트 삽입 1예
남우주(Woo joo Nam),김소연(So Yean Kim),김태환(Tae Hwan Kim),이상혁(Sang Hyuk Lee) 대한두경부종양학회 2017 대한두경부 종양학회지 Vol.33 No.1
Anaplastic thyroid cancer is a rare disease entity consist 2% of whole thyroid cancer but once diagnosed, it is too fatal to survive. Airway obstruction is a leading cause of death in anaplastic thyroid cancer, which may be caused by both vocal cord palsy, mass effect of the cancer or direct invasion of the cancer itself to the tracheal lumen. Tracheal stent insertion can be a solution for airway compromised cases where surgical excision cannot be performed. The advantage is that the airway problem can be solved without invasive procedure. In this case, we tried expandable tracheal stent insertion for 66 years-old man with anaplastic cancer who visited ER for small amount of hemoptysis and dyspnea. There was severe tracheal narrowing and deviation due to the anaplastic thyroid cancer, ECMO (Extra Corporal Membrane Oxygenation) was used instead of a tracheal intubation for general anesthesia.