CNA Lab.

Hyeokjin Kwon
  • PhD candidate in Dept. of Electronic Engineering, Hanyang University
  • +82-2-2220-0697

Research Interests

  • Medical Image Analysis, Graph Neural Networks, Representation Learning, Pattern Recognition

  • My research goal is to solve the problem in the wide-range of medical data domain by leveraging machine learning techniques. I am interested in how technology can be optimized to mitigate various domain- specific tasks.

  • Identifying of abnormal cortical sulcal patterns on patient with various neurodevelopmental disease and brain malformation by utilizing the deep prototype-based graph neural networks. Further improvement can be achieved by applying the normative modelling on tons of typical developmental subjects (in progressing).


  • Sung Jun Ahn, Hyeokjin Kwon, Jin-Ju Yang, Mina Park, Yoon Jin Cha, Sang Hyun Suh, Jong-MinLee*., Contrast-enhanced T1-weighted image radiomics of brain metastasesmay predict EGFR mutation status in primary lung cancer, Scientific Reports, Vol.10(1), 8905, June 2020. doi:

  • Hyeokjin Kwon, Jun Won Kim, Mina Park, Jin Woo Kim, Minseo Kim, Sang Hyun Suh, Yoon Soo Chang, Sung Jun Ahn*, Jong-Min Lee*., Brain metastases from lung adenocarcinoma may preferentially involve the distal middle cerebral artery territory and cerebellum, Frontiers in Oncology,Vol. 10, Article 1664, August 2020. doi: 10.3389/fonc.2020.610495.

  • Hyun Ju LeeHyeokjin Kwon, Johanna Inhyang Kim, Joo Young Lee, Ji Young Lee, SungKyu Bang, Jong-Min Lee*., The cingulum in very preterm infants relates to language and social-emotional impairment at 2 years of term-equivalent age, NeuroImage: Clinical, Volume 29, 2021. doi: 10.1016/j.nicl.2020.102528

  • Han Soo YooHyeokjin Kwon, Seok Jong Chung, Young H. Sohn, Jong-Min Lee*, Phil Hyu Lee*., Neural correlates of self-awareness of cognitive deficits in non-demented patients with Parkinson's disease. Eur J Neurol., 28: 4022– 4030, 2021. doi: 10.1111/ene.15095

  • Hyeokjin Kwon, Johanna Inhyang Kim, Seung-Yeon Son, Yong Hun Jang, Bung-Nyun Kim, Hyun Ju Lee*, and Jong-Min Lee*., Sparse Hierarchical Representation Learning on Functional Brain Networks for Prediction of Autism Severity Levels, Frontiers in Neuroscience 16, 2022. doi: 10.3389/fnins.2022.935431

  • Hyeokjin Kwon, Jihye Ha, Eun Jung Baek, Jong-Min Lee*., Visual Representation Learning using Graph-based Higher-order Heuristic Distillation for Cell Detection in Blood Smear Images, in revision

  • Hyeokjin Kwon, Sungmin You, Hyuk Jin Yun, Seungyoon Jeong, Anette Paulina De León Barba, Marisol Elizabeth Lemus Aguilar, Pablo Jaquez Vergara, Sofia Urosa Davila, P. Ellen Grant, Jong-Min Lee, Kiho Im*., The Role of Cortical Structural Variance in Deep Learning-based Prediction of Fetal Brain Age, in preparation.