W
Wonji Hyun
Researcher at Seoul National University
Publications - 4
Citations - 760
Wonji Hyun is an academic researcher from Seoul National University. The author has contributed to research in topics: Electrical conduction system of the heart & Nanocomposite. The author has an hindex of 4, co-authored 4 publications receiving 607 citations.
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Journal ArticleDOI
Stretchable Heater Using Ligand-Exchanged Silver Nanowire Nanocomposite for Wearable Articular Thermotherapy
Suji Choi,Jinkyung Park,Wonji Hyun,Jangwon Kim,Jaemin Kim,Young Bum Lee,Changyeong Song,Hye Jin Hwang,Ji Hoon Kim,Taeghwan Hyeon,Dae-Hyeong Kim +10 more
TL;DR: A soft, thin, and stretchable heater is developed by using a nanocomposite of silver nanowires and a thermoplastic elastomer to create a novel wearable system for long-term, continuous articular thermotherapy.
Journal ArticleDOI
Electromechanical cardioplasty using a wrapped elasto-conductive epicardial mesh
Jinkyung Park,Suji Choi,Ajit H. Janardhan,Se Yeon Lee,Se Yeon Lee,Samarth S. Raut,João S. Soares,Kwangsoo Shin,Shixuan Yang,Chungkeun Lee,Ki Woon Kang,Hye Rim Cho,Hye Rim Cho,Seok Joo Kim,Pilseon Seo,Wonji Hyun,Sungmook Jung,Hye Jeong Lee,Nohyun Lee,Seung Hong Choi,Seung Hong Choi,Michael S. Sacks,Nanshu Lu,Nanshu Lu,Mark E. Josephson,Taeghwan Hyeon,Dae-Hyeong Kim,Hye Jin Hwang +27 more
TL;DR: An electric mesh that wraps around the heart to deliver electrical impulses to the whole ventricular myocardium and is designed to integrate more faithfully with the heart’s structure and electrical conduction system, to enable electromechanical cardioplasty.
Journal ArticleDOI
Cephalopod‐Inspired Miniaturized Suction Cups for Smart Medical Skin
Moon Kee Choi,Ok Kyu Park,Changsoon Choi,Shutao Qiao,Roozbeh Ghaffari,Jaemin Kim,Dong Jun Lee,Myungbin Kim,Wonji Hyun,Seok Joo Kim,Hye Jin Hwang,Seung Hae Kwon,Taeghwan Hyeon,Nanshu Lu,Dae-Hyeong Kim +14 more
TL;DR: This paper presents a meta-modelling study of how nanoparticle-based approaches to materials engineering changed under the influence of EMTs, and some of the techniques used in this study were developed under the supervision of Prof. J.M. Kim.
Journal ArticleDOI
Epidermal Electronics: Cephalopod‐Inspired Miniaturized Suction Cups for Smart Medical Skin (Adv. Healthcare Mater. 1/2016)
Moon Kee Choi,Ok Kyu Park,Changsoon Choi,Shutao Qiao,Roozbeh Ghaffari,Jaemin Kim,Dong Jun Lee,Myungbin Kim,Wonji Hyun,Seok Joo Kim,Hye Jin Hwang,Seung-Hae Kwon,Taeghwan Hyeon,Nanshu Lu,Dae-Hyeong Kim +14 more
TL;DR: This work exploits bio-inspired designs and geometries to create cephalopod-inspired dry adhesives in combination with ultrathin stretchable electronics, enabling tight skin coupling without irritations.