Severity of Nonalcoholic Fatty Liver Disease is Associated with Development of Metabolic Syndrome: Results of a 5-Year Cohort Study

JOURNAL ARTICLE published 28 September 2015 in International Journal of Diabetology & Vascular Disease Research

Authors: Chung GE | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea. | Yim JY | Kim D | Park MJ | Lim SH | Yang JI | Kim YS | Yang SY | Kwak MS | Kim JS | Cho SH | Yoon JH | Lee HS | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine Seoul, Korea | Department of Internal Medicine, Healthcare Research Institute, Gangnam Healthcare Center, Seoul National University Hospital, Seoul, Korea | Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine Seoul, Korea | Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine Seoul, Korea

Hydrodynamic limit of the kinetic thermomechanical Cucker-Smale model in a strong local alignment regime

JOURNAL ARTICLE published 2020 in Communications on Pure & Applied Analysis

Authors: Moon-Jin Kang | ,Department of Mathematics and Research Institute of Natural Sciences, Sookmyung Women's University, Seoul 04310, Republic of Korea | Seung-Yeal Ha | Jeongho Kim | Woojoo Shim | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Republic of Korea | ,Institute of New Media and Communications, Seoul National University, Seoul 08826, Republic of Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Republic of Korea

Remarks on the critical coupling strength for the Cucker-Smale model with unit speed

JOURNAL ARTICLE published 2018 in Discrete & Continuous Dynamical Systems - A

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Republic of Korea | Dongnam Ko | Yinglong Zhang | ,Korea Institute for Advanced Study, Hoegiro 85, Seoul, 02455, Republic of Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Republic of Korea | ,Department of Mathematical Sciences, Industrial and Mathematical Data Analytics Research Center, Seoul National University, Seoul 08826, Republic of Korea

Prevalence of advanced colorectal neoplasm is higher in liver transplant recipients

JOURNAL ARTICLE published 18 October 2018 in The Turkish Journal of Gastroenterology

Authors: Eun Ae Kang | Department of Internal Medicine and Liver Research Institute, Seoul National University School of Medicine, Seoul, Korea | Seong-Joon Koh | Ji Won Kim | Kook Lae Lee | Jong Pil Im | Joo Sung Kim | Byeong Gwan Kim | Department of Internal Medicine, Seoul National University Boramae Hospital, Seoul National University School of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Boramae Hospital, Seoul National University School of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Boramae Hospital, Seoul National University School of Medicine, Seoul, Korea | Department of Internal Medicine and Liver Research Institute, Seoul National University School of Medicine, Seoul, Korea | Department of Internal Medicine and Liver Research Institute, Seoul National University School of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Boramae Hospital, Seoul National University School of Medicine, Seoul, Korea

Uniform stability and mean-field limit for the augmented Kuramoto model

JOURNAL ARTICLE published 2018 in Networks & Heterogeneous Media

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Korea | Jeongho Kim | Jinyeong Park | Xiongtao Zhang | ,Korea Institute for Advanced Study, Hoegiro 87, Seoul 02455, Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Korea | ,Department of Mathematics and Research Institute of Natural Sciences, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Korea | ,Center for Mathematical sciences, Huazhong University of Science and Technology, Wuhan, China

Usefulness of Examining Various Patient-Reported Outcomes in Predicting Endoscopic Mucosal Healing in Ulcerative Colitis

JOURNAL ARTICLE published 19 August 2022 in The Turkish Journal of Gastroenterology

Authors: Jung Min Moon | Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea | Hyuk Yoon | Jihye Park | Cheol Min Shin | Young Soo Park | Nayoung Kim | Dong Ho Lee | Joo Sung Kim | Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea | Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Korea | Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Korea | Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea | Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea | Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Korea | Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Korea | Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea | Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam-si, Korea | Department of Internal Medicine, Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea

Behavioral Evaluation of 3 Smartphone-Based Hearing Aid Apps for Patients with Mild Hearing Loss: An Exploratory Pilot Study

JOURNAL ARTICLE published 2 September 2022 in The Journal of International Advanced Otology

Authors: Miseung Koo | Department of Otorhinolaryngology—Head and Neck Surgery, Seoul National University Hospital, Korea | Willy Nguyen | Jun Ho Lee | Seung-Ha Oh | Moo Kyun Park | Master Sensory and Motor Neuro-prosthetics, University of Montpellier, Montpellier, France | Department of Otorhinolaryngology—Head and Neck Surgery, Seoul National University Hospital, Korea | Sensory Organ Research Institute, Seoul National University Medical Research Center, Korea | Department of Otorhinolaryngology—Head and Neck Surgery, Seoul National University Hospital, Korea | Sensory Organ Research Institute, Seoul National University Medical Research Center, Korea | Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University, Seoul, Korea

A global well-posedness and asymptotic dynamics of the kinetic Winfree equation

JOURNAL ARTICLE published 2020 in Discrete & Continuous Dynamical Systems - B

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul, 08826, Korea | Jinyeong Park | Xiongtao Zhang | ,Korea Institute for Advanced Study, Hoegiro 85, Seoul, 02455, Korea | ,Department of Mathematics and Research Institute of Natural Sciences, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Korea | ,Center for Mathematical sciences, Huazhong University of Science and Technology, Luoyu road 1037, Wuhan 430074, China

Nonlinear stability of stationary solutions to the Kuramoto-Sakaguchi equation with frustration

JOURNAL ARTICLE published 2020 in Networks & Heterogeneous Media

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Republic of Korea | Hansol Park | Yinglong Zhang | ,Korea Institute for Advanced Study, Hoegiro 85, Seoul, 02455, Republic of Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Republic of Korea | ,Stochastic Analysis and Application Research Center, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea

Asymptotic synchronous behavior of Kuramoto type models with frustrations

JOURNAL ARTICLE published 2014 in Networks & Heterogeneous Media

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 151-747 | Yongduck Kim | Zhuchun Li | ,Department of Mathematical Sciences, Seoul National University, Seoul 151-747 | ,Department of Mathematics, Harbin Institute of Technology, Harbin 150001

Emergent behaviors of two attractively coupled swarm sphere models with frustration

JOURNAL ARTICLE published 2023 in Discrete and Continuous Dynamical Systems - B

Authors: Hangjun Cho | Department of Mathematical Sciences, Seoul National University, Seoul 08826, Korea | Seung-Yeal Ha | Dohyun Kim | Research Institute of Mathematics, Seoul National University, Seoul 08826, Korea | Department of Mathematics Education, Sungkyunkwan University, Seoul 03063, Korea

Canalotymapnoplasty: Nomenclature of the Surgical Procedure for Correcting Congenital Aural Atresia

JOURNAL ARTICLE published 16 January 2023 in The Journal of International Advanced Otology

Authors: Myung-Whan Suh | Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Sensory Organ Research Institute, Seoul National University Medical Research Center, Seoul, Korea

Comparative Studies on Credit Systems of Secondary Vocational Education in Australia and Finland

JOURNAL ARTICLE published 20 December 2017 in Korean Comparative Education Society

Authors: Su-Jung Choi | Research Institute for Agriculture and Life Sciences, Seoul National University | Yeong-Uk Jeon | Ji-Eun Ryu | Eun-Pyo Lee | Gwi-Young Ko | Ye-Lin Suh | Research Institute for Agriculture and Life Sciences | Seoul National University | Seoul National University | Seoul National University | Seoul National University

Propagation of regularity and finite-time collisions for the thermomechanical Cucker-Smale model with a singular communication

JOURNAL ARTICLE published 2018 in Networks & Heterogeneous Media

Authors: Young-Pil Choi | ,Department of Mathematics and Institute of Applied Mathematics, Inha University, Incheon 22212, Korea | Seung-Yeal Ha | Jeongho Kim | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Korea | ,Korea Institute for Advanced Study, Hoegiro 87, Seoul 02455, Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Korea

Emergence of local synchronization in an ensemble of heterogeneous Kuramoto oscillators

JOURNAL ARTICLE published 2017 in Networks & Heterogeneous Media

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 151-747, Korea | Jaeseung Lee | Zhuchun Li | ,Department of Mathematical Sciences, Seoul National University, Seoul 151-747, Korea | ,Department of Mathematics, Harbin Institute of Technology, Harbin 150001, China

Emergent dynamics in the interactions of Cucker-Smale ensembles

JOURNAL ARTICLE published 2017 in Kinetic & Related Models

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Korea | Dongnam Ko | Yinglong Zhang | Xiongtao Zhang | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Korea

Gentrification and Local Communities of Shopkeepers on Commercial Areas in Seoul

JOURNAL ARTICLE published 31 March 2016 in The Korean Association of Space and Environment Research

Authors: Ja Yun Heo | Seoul National University | Chang Mu Jung | Sangil Kim | Seoul National University | The Seoul Institute

Uniform stability of the Cucker-Smale model and its application to the Mean-Field limit

JOURNAL ARTICLE published 2018 in Kinetic & Related Models

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826, Korea | Jeongho Kim | Xiongtao Zhang | ,Korea Institute for Advanced Study, Hoegiro 87, Seoul 02455, Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Korea | ,Center for Mathematical Sciences, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, China

Global existence and asymptotic behavior of measure valued solutions to the kinetic Kuramoto--Daido model with inertia

JOURNAL ARTICLE published 2013 in Networks & Heterogeneous Media

Authors: Young-Pil Choi | ,Department of Mathematics, Imperial College London, London SW7 2AZ | Seung-Yeal Ha | Seok-Bae Yun | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 151-747 | ,Department of Mathematical Sciences, Seoul National University, Seoul 151-747

Quantitative local sensitivity estimates for the random kinetic Cucker-Smale model with chemotactic movement

JOURNAL ARTICLE published 2020 in Kinetic & Related Models

Authors: Seung-Yeal Ha | ,Department of Mathematical Sciences and Research Institute of Mathematics, Seoul National University, Seoul 08826 | Bora Moon | ,Korea Institute for Advanced Study, Hoegiro 85, Seoul, 02455, Republic of Korea | ,Department of Mathematical Sciences, Seoul National University, Seoul 08826, Republic of Korea