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W

Won Chul

Samsung Medical Center

31H指数
266论文数
3.6K被引数
收录论文 90
发表时间
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Interpretable Machine Learning Model for Predicting Sepsis and Septic Shock Among Patients with Documented Fever at Emergency Department Triage Using Patients’ Historical Data基于患者历史数据的急诊分诊中用于预测发热患者败血症和脓毒性休克的可解释机器学习模型
errJournal of Medical Systems
IF5.7
err2026-07-21
err0
errOAAI
errSeung Jin Maeng; Ye Rim Lee; Se Uk Lee; Jae Yong Yu; Jung Won Choi; Guntak Lee; Jong Eun Park; Tae Gun Shin; Sung Yeon Hwang; Hee Yoon; Won Chul Cha; Taerim Kim; Minha Kim; Hansol Chang; Sejin Heo
err分享
err收藏
Development of a Prototype Hybrid Mixed Reality and Haptic Task Trainer for Temporomandibular Joint Dislocation开发一种用于颞下颌关节脱位的原型混合现实与触觉任务训练器
errAPPLIED SCIENCES-BASEL
IF2.5
err2025-12-03
err0
PREAI
errVieira, Nathan Lucien; Ng, Wei Ming; Lim, Soyoung; Rhu, Jinsoo; Ahn, Jaemyung; Kim, Jong Chul; Son, Meong Hi; Cha, Won Chul
err分享
err收藏
Span-based annotation framework for LLM-based clinical named entity recognition: development and validation using Korean emergency department notes基于LLM的临床命名实体识别的基于span的标注框架：使用韩国急诊室笔记的开发与验证
errJAMIA OPEN
IF3.4
err2025-12-01
err0
PREAI
errJang, Eun Hye; Aguirre, Javier; Lee, Sangji; Moon, Hyeyoon; Cha, Won Chul
err分享
err收藏
Real-World Comparison of Lenvatinib and Sorafenib as First-Line Treatments for Hepatocellular Carcinoma: A Multicenter StudyLenvatinib和Sorafenib作为肝细胞癌一线治疗的真实世界比较：一项多中心研究
errJournal of Hepatocellular Carcinoma
IF3.4
err2025-11-25
err0
errOAAI
errMira Kang; Won Chul Cha; Dong Hyun Sinn; Woo Kyoung Jeong; Do Young Kim; Min Ji Lee; Subin Lim; DongKyu Kim; Kyu-Pyo Kim; Baek-Yeol Ryoo; Won-Mook Choi; Kang Mo Kim; Ki-Hun Kim; Doik Lee; Eui Jun Choi; Choungwon Jung; Joohyun Kim; Jung Yong Hong
err分享
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Characteristics of patients repeatedly presenting to the emergency department for self-harm injuries: a 6-year retrospective study反复因自伤受伤而就诊急诊科的患者特征：一项为期6年的回顾性研究
errInjury Epidemiology
IF2.2
err2025-11-24
err0
PREAI
errJung, Kwang Yul; Heo, Sejin; Kim, Taerim; Cha, Won Chul
err分享
err收藏
Development and Evaluation of a Next-Generation Medication Safety Support System Based on AI and Mixed Reality: A Study from South Korea基于人工智能和混合现实的下一代用药安全支持系统的开发与评估：一项来自韩国的研究
errAPPLIED SCIENCES-BASEL
IF2.5
err2025-11-12
err0
errOAAI
errVieira, Nathan Lucien; Kim, Su Jin; Ahn, Sangah; Yoon, Ji Sim; Park, Sook Hyun; Hong, Jeong Hee; Kang, Min-Jeoung; Kim, Il; Son, Meong Hi; Cha, Won Chul; Yoo, Junsang
err分享
err收藏
From prediction to action: a retrospective observational study on the real-world implementation of Critical Interventions (CrIs), an AI-based clinical decision support system changing clinical behavior in the emergency department从预测到行动：一项关于基于AI的临床决策支持系统Critical Interventions（CrIs）在急诊科真实世界实施情况的回顾性观察研究，该系统改变了临床行为
errBMC Medical Informatics and Decision Making
IF3.8
err2025-11-04
err0
errOAAI
errHansol Chang; Jae Yong Yu; Hyunjung Park; Yee Jun Song; Sejin Heo; Jong Eun Park; Gun Tak Lee; Se Uk Lee; Taerim Kim; Hee Yoon; Sung Yeon Hwang; Won Chul Cha
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err收藏
Comparison of SHAP and clinician friendly explanations reveals effects on clinical decision behaviourSHAP与临床医生友好型解释的比较揭示了其对临床决策行为的影响
errnpj Digital Medicine
IF15.1
err2025-09-26
err0
errOAAI
errSujeong Hur; Yura Lee; Joongheum Park; Yeong Jeong Jeon; Jong Ho Cho; Duck Cho; Dobin Lim; Wonil Hwang; Won Chul Cha; Junsang Yoo
err分享
err收藏
Prediction of contrast-associated acute kidney injury with machine-learning in patients undergoing contrast-enhanced computed tomography in emergency department
errSCIENTIFIC REPORTS
IF3.9
err2025-02-27
err0
errOAAI
errLee, Kyungho; Jung, Weon; Jeon, Junseok; Chang, Hansol; Lee, Jung Eun; Huh, Wooseong; Cha, Won Chul; Jang, Hye Ryoun
err分享
err收藏
The Impact of Introducing a Temporary Telemedicine Policy on Primary Care Visits: An Analysis of National Claims Data in South Korea引入临时远程医疗政策对初级保健就诊的影响：基于韩国国家理赔数据的分析
errTELEMEDICINE AND E-HEALTH
IF2
err2025-02-21
err0
PREAI
errHeo, Sejin; Jung, Weon; Hwang, Sung Yeon; Shin, Tae Gun; Yoon, Hee; Kim, Tae Rim; Cha, Won Chul; Lee, Se Uk
err分享
err收藏
A Mixed Reality-Based Telesupervised Ultrasound Education Platform on 5G Network Compared to Direct Supervision: Prospective Randomized Pilot Trial
errJMIR SERIOUS GAMES
IF4.1
err2025-01-16
err0
errOAAI
errKim, Minha; Son, Meong Hi; Moon, Suhyeon; Cha, Won Chul; Jo, Ik Joon; Yoon, Hee
err分享
err收藏
Evaluation Framework of Large Language Models in Medical Documentation Development and Usability Study医学文献开发中的大语言模型评估框架及可用性研究
errJOURNAL OF MEDICAL INTERNET RESEARCH
IF6
err2024-11-20
err0
errOAAI
errSeo, Junhyuk; Choi, Dasol; Kim, Taerim; Cha, Won Chul; Kim, Minha; Yoo, Haanju; Oh, Namkee; Yi, Yongjin; Lee, Kye Hwa; Choi, Edward
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Temporary Telemedicine Policy and Chronic Disease Management in South Korea: Retrospective Analysis Using National Claims Data韩国的临时远程医疗政策和慢性病管理: 使用国家索赔数据的回顾性分析
errJMIR PUBLIC HEALTH AND SURVEILLANCE
IF3.9
err2024-11-20
err0
errOAAI
errKang, Ji Ye; Jung, Weon; Kim, Hyun Ji; An, Ji Hyun; Yoon, Hee; Kim, Taerim; Chang, Hansol; Hwang, Sung Yeon; Park, Jong Eun; Lee, Gun Tak; Cha, Won Chul; Heo, Sejin; Lee, Se Uk
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The potential for drug incompatibility and its drivers - A hospital wide retrospective descriptive study药物不相容的潜在风险及其影响因素——一项全院范围的回顾性描述性研究
errINTERNATIONAL JOURNAL OF MEDICAL INFORMATICS
IF4.1
err2024-11-01
err0
errOAAI
errKeum, Nahyun; Yoo, Junsang; Hur, Sujeong; Shin, Soo-Yong; Dykes, Patricia C.; Kang, Min-Jeoung; Lee, Yong Seok; Cha, Won Chul
err分享
err收藏
Development, validation, and usability evaluation of machine learning algorithms for predicting personalized red blood cell demand among thoracic surgery patients
errINTERNATIONAL JOURNAL OF MEDICAL INFORMATICS
IF4.1
err2024-11-01
err1
errOAAI
errHur, Sujeong; Yoo, Junsang; Min, Ji Young; Jeon, Yeong Jeong; Cho, Jong Ho; Seo, Ji Young; Cho, Duck; Kim, Kyunga; Lee, Yura; Cha, Won Chul
err分享
err收藏
Efficacy of anti-hyperkalemic agents during cardiopulmonary resuscitation in out-of-hospital cardiac arrest
errHELIYON
IF3.6
err2024-08-01
err1
errOAAI
errLee, Gun Tak; Jeong, Daun; Park, Jong Eun; Lee, Se Uk; Kim, Taerim; Yoon, Hee; Cha, Won Chul; Sim, Min Seob; Jo, Ik Joon; Hwang, Sung Yeon; Shin, Tae Gun
err分享
err收藏
Prognostic Efficacy of the Albumin-Bilirubin Score and Treatment Outcomes in Hepatocellular Carcinoma: A Large-Scale, Multi-Center Real-World Database Study
errLIVER CANCER
IF9.1
err2024-06-14
err0
errOAAI
errKim, Kyu-Pyo; Kim, Kang Mo; Ryoo, Baek-Yeol; Choi, Won-Mook; Cha, Won Chul; Kang, Mira; Sinn, Dong Hyun; Goh, Myung Ji; Kim, Do Young; Lee, Min Ji; Lim, Subin; Kim, Dongkyu; Baek, Kyoungdae; Kim, Joohyun; Choi, Eui Jun; Lee, Doik; Kim, Jung-Ae; Kim, Ki-Hun
err分享
err收藏
Adoption of Augmented Reality in Educational Programs for Nurses in Intensive Care Units of Tertiary Academic Hospitals: Mixed Methods Study
errJMIR SERIOUS GAMES
IF4.1
err2024-05-23
err2
errOAAI
errYoo, Suyoung; Heo, Sejin; Song, Soojin; Park, Aeyoung; Cho, Hyunchung; Kim, Yuna; Cha, Won Chul; Kim, Kyeongsug; Son, Meong Hi
err分享
err收藏
Timely accessibility to healthcare resources and heatwave-related mortality in 7 major cities of South Korea: a two-stage approach with principal component analysis
errLANCET REGIONAL HEALTH-WESTERN PACIFIC
IF8.1
err2024-04-01
err1
errOAAI
errLee, Jungsil; Min, Jieun; Lee, Whanhee; Sun, Kyongmin; Cha, Won Chul; Park, Chaerin; Kang, Cinoo; Yang, Juyeon; Kwon, Dohoon; Kwag, Youngrin; Oh, Jongmin; Ryoo, Jae-Hong; Ha, Eunhee
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Inter hospital external validation of interpretable machine learning based triage score for the emergency department using common data model
errSCIENTIFIC REPORTS
IF3.9
err2024-03-20
err3
errOAAI
errYu, Jae Yong; Kim, Doyeop; Yoon, Sunyoung; Kim, Taerim; Heo, Sejin; Chang, Hansol; Han, Gab Soo; Jeong, Kyung Won; Park, Rae Woong; Gwon, Jun Myung; Xie, Feng; Ong, Marcus Eng Hock; Ng, Yih Yng; Joo, Hyung Joon; Cha, Won Chul
err分享
err收藏

研究方向

暂无研究方向
合作学者
合作期刊
D
David W. Bates
H 指数: 147 · 论文数: 1.3K
P
Poong‐Lyul Rhee
H 指数: 68 · 论文数: 867
M
Marcus Eng Hock Ong
H 指数: 65 · 论文数: 780
M
Myung Jin Chung
H 指数: 64 · 论文数: 652
B
Baek‐Yeol Ryoo
H 指数: 64 · 论文数: 499
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