Search Results - "윤재철"

Longitudinal profile of routine biomarkers for mortality prediction using unsupervised clustering algorithm in severely burned patients: a retrospective cohort study with prospectively collected data by Yoon, Jaechul, Kym, Dohern, Hur, Jun, Cho, Yong-Suk, Chun, Wook, Yoon, Dogeon

“…Burn injury has high clinical heterogeneity and worse prognosis in severely burned patients. Clustering algorithms using unsupervised methods to identify…”
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Mortality difference between early-identified sepsis and late-identified sepsis by Jee, Woon, Jo, Sion, Lee, Jae Baek, Jin, Youngho, Jeong, Taeoh, Yoon, Jae Chol, Park, Boyoung

“…OBJECTIVEThe aim of the study was to compare the mortality rates of patients with early-identified (EI) sepsis and late-identified (LI) sepsis. METHODSWe…”
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Preparation of iron aluminate (FeAl2O4) nanoparticles from FeAl2O4 hollow particles fabricated by using a spray pyrolysis process by Yun, Jaecheol, Kim, Yangdo, Park, Dahee, Yun, Jung-Yeul

“…Iron aluminate (FeAl 2 O 4 ) hollow particles with a spinel structure were synthesized by using a spray pyrolysis process. FeAl 2 O 4 hollow particles were…”
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Comparison of the National Early Warning Score+Lactate score with the pre-endoscopic Rockall, Glasgow-Blatchford, and AIMS65 scores in patients with upper gastrointestinal bleeding by Kim, Daejin, Jo, Sion, Lee, Jae Baek, Jin, Youngho, Jeong, Taeoh, Yoon, Jaechol, Park, Boyoung

“…We compared the predictive value of the National Early Warning Score+Lactate (NEWS+L) score with those of other parameters such as the pre-endoscopic Rockall…”
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Clinical Outcome of Cryopreserved Acellular Dermal Matrix for Full-Thickness Burns by Yoon, Dogeon, Lee, Ji-Seon, Joo, So Young, Seo, Cheong Hoon, Kym, Dohern, Yim, Haejun, Yoon, Jaechul, Cho, Yong Suk, Hur, Jun, Chun, Wook

“…This study aimed at identifying properties of cryopreserved acellular dermal matrix (CPADM) and evaluating its effectiveness in the treatment of burn patients…”
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Evaluation of diagnostic biomarkers for acute kidney injury in major burn patients by Kym, Dohern, Cho, Yong-Suk, Yoon, Jaechul, Yim, Haejun, Yang, Hyeong-Tae

“…Acute kidney injury (AKI) in major burn patients is a common complication with high morbidity and mortality. The mainstream treatment is early diagnosis and…”
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Change in peak expiratory flow rate after the head-tilt/chin-lift maneuver among young, healthy, and conscious volunteers by Jo, Sion, Lee, Jae Baek, Jin, Youngho, Jeong, Taeoh, Yoon, Jaechol, Park, Boyoung

“…The head-tilt/chin-lift (HT/CL) is a simple, routinely used maneuver to open the upper airway. Changes in the peak expiratory flow rate (PEFR) before and after…”
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The Poisoning Information Database Covers a Large Proportion of Real Poisoning Cases in Korea by Kim, Su Jin, Chung, Sung Phil, Gil, Hyo-Wook, Choi, Sang-Cheon, Kim, Hyun, Kang, Changwoo, Kim, Hyun Jin, Park, Jung Soo, Lee, Kyung Woo, Cho, Junho, Yoon, Jae Chol, Cho, Soohyung, Choe, Michael Sung Pil, Hwang, Tae Sik, Hong, Dae Young, Lim, Hoon, Kim, Yang-Weon, Kim, Seung Whan, Kang, Hyunggoo, Kim, Woo Jeong

“…The poisoning information database (PIDB) provides clinical toxicological information on commonly encountered toxic substances in Korea. The aim of this study…”
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The effect of loading on sintering and catalytic activity of Pt/SiO2 hybrid catalyst powders synthesized via spray pyrolysis by Yun, Jaecheol, Jung, Chan-Ho, Park, Dahee, Koo, Hye Young, Yun, Jung-Yeul, Kim, Yangdo, Park, Jeong Young

“…Platinum (Pt) is commonly used as a heterogeneous catalyst to effectively convert carbon monoxide (CO) from automobile exhaust gas into carbon dioxide (CO 2 )…”
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흉부 둔상에 의해 발생한 내흉동맥 손상의 카테터경유 혈관색전술 치료 경험 by 최석진, Seok Jin Choi, 정태오, Tae Oh Jeong, 이재백, Jae Baek Lee, 윤재철, Jae Chol Yoon

“…The aorta is the most common major thoracic artery injured by blunt chest trauma. Injuries to major aortic arch branch arteries can also occur but are much…”
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이중 주파수 GPS 데이터를 이용한 저궤도 위성의 정밀궤도결정 by 황유라, 이병선, 김재훈, 윤재철, Hwang, Yoola, Lee, Byoung-Sun, Kim, Jaehoon, Yoon, Jae-Cheol

“…다목적실용위성-5호는 2010년 발사를 목표로 고도 550km의 저궤도에 위치하게 될 것이다. 다목적실용위성-5호의 임무인 고정밀 SAR(Synthetic Aperture Radar) 영상을 처리하기 위해서는 정확한 위성의 위치(20cm)와 속도(0.03cm/s)가 결정되어야 한다…”
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정상혈압 폐색전증에서 위험도 평가도구로서의 D-dimer의 역할 by 윤재철, Jae Chol Yoon, 김원영, Won Young Kim, 최상식, Sang Sik Choi, 정상구, Sang Ku Jung, 손창환, Chang Hwan Sohn, 김원, Won Kim, 임경수, Kyoung Soo Lim, 정태오, Tae O Jeong, 진영호, Young Ho Jin, 이재백, Jae Baek Lee

“…Background: D-dimer testing is widely applied as a first step in the diagnostic work-up of pulmonary embolism (PE). Although this is the most sensitive assay…”
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아리랑위성 5호의 GPS 전파 엄폐 자료처리시스템 개발을 위한 전리층 전자밀도 산출 by 이우경, 정종균, 조성기, 박종욱, 조정호, 윤재철, 이진호, 천용식, 이상률, Lee, Woo-Kyoung, Chun, Jong-Kyun, Cho, Sung-Ki, Park, Jong-Uk, Cho, Jung-Ho, Yoon, Jae-Cheol, Lee, Jin-Ho, Chun, Yong-Sik, Lee, Sang-Ryul

“…The AOPOD (Atmosphere Occultation and Precision Orbit Determination) system, the secondary payload of KOMPSAT (KOrea Multi-Purpose SATellite)-5 scheduled to be…”
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태양동기위성의 고도감소에 의한 승교점 통과시각의 변화 by 이병선, 황유라, 김해연, 윤재철, 김해동, 김재훈, Lee Byoung-Sun, Hwang Yoo-La, Kim Hae-Yeon, Yoon Jae-Cheol, Kim Hae-Dong, Kim Jae-Hoon

“…Variation of the Local Time of Ascending Node (LTAN) has been analyzed according to initial inclinations when the altitude of Sun-synchronous satellite is…”
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KSLV-III를 이용한 한국형 화성 탐사 임무의 설계 by 송영주, 유성문, 박은서, 박상영, 최규홍, 윤재철, 임조령, 최준민, 김병교, Song, Young-Joo, Yoo, Sung-Moon, Park, Eun-Seo, Park, Sang-Young, Choi, Kyu-Hong, Yoon, Jae-Cheol, Yim, Jo-Ryeong, Choi, Joon-Min, Kim, Byung-Kyo

“…Mission opportunities and trajectory characteristics for the future Korean Mars mission have designed and analyzed using KSLV-III(Korea Space Launch…”
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행성간 탐사를 위한 DSN 관측모델 개발 by 박상영, 최규홍, 윤재철, 노경민, 최준민, 김해연, 박은서, 송영주, 유성문, 임조령, 김병교

“…The DSN(Deep Space Network) measurement model for interplanetary navigations which is essential for precise orbit determination has been developed. The DSN…”
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소방헬기를 이용하여 직접 내원한 외상환자의 분석: 3차 의료기관으로의 이송의 적절성 평가 by 송송원, Song Won Song, 윤재철, Jae Chol Yoon, 이부수, Boo Soo Lee, 김우주, Woo Joo Kim, 안지윤, Ji Yoon Ahn, 오범진, Bum Jin Oh, 임경수, Kyung Su Lim

“…Purpose: The number of patients transported by the Helicopter Emergency Medical Service (HEMS) has increased recently. In our review of the Korean HEMS, there…”
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RADAR 시스템과 SGP4 모델을 이용한 저궤도 위성의 실시간 궤도결정 by 이재광, 이성섭, 윤재철, 최규홍, Jae-Kwang Lee, Sung-Seub Lee, Jae-Cheol Yoon, Kyu-Hong Choi

“…In case that we independently obtain orbital informations about the low earth satellites of foreign countries using radar systems, we develop the orbit…”
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행성탐사 항행해 결정을 위한 동역학 모델 개발 by 박은서, 송영주, 유성문, 박상영, 최규흥, 윤재철, 임조령, 최준민, 김병교, Park, Eun-Seo, Song, Young-Joo, Yoo, Sung-Moon, Park, Sang-Young, Choi, Kyu-Hong, Yoon, Jae-Cheol, Yim, Jo-Ryeong, Choi, Joon-Min, Kim, Byung-Kyo

“…In this paper, the dynamic model development for interplanetary navigation has been discussed. The Cowell method for special perturbation theories was employed…”
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B-평면 조준법을 이용한 화성 탐사선의 궤적 보정을 위한 최적의 기동 설계 by 송영주, 박은서, 유성문, 박상영, 최규홍, 윤재철, 임조령, 최준민, 김병교, Song, Young-Joo, Park, Eun-Seo, Yoo, Sung-Moon, Park, Sang-Young, Choi, Kyu-Hong, Yoon, Jae-Cheol, Yim, Jo-Ryeong, Choi, Joon-Min, Kim, Byung-Kyo

“…Optimal Trajectory Correction Maneuver (TCM) design algorithm has been developed using the B-plane targeting method for future Korean Mars missions. For every…”
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