Hyuk Jin Yun is an instructor in FNNDSC. His expertise is in neuroimage analysis using structural and functional magnetic resonance imaging (MRI). He obtained his PhD (2016) in Biomedical Engineering from Hanyang University, Seoul, South Korea. During his PhD, he has developed several methods to quantify structural/functional brain ​measures from MRI and investigated their differences between normal and patient cohorts. Based on the quantitative brain measures, he also developed early diagnosis procedure using machine learning technique. In FNNDSC, he is focusing on analyzing spatiotemporal folding pattern in human fetal brains, developing methods for automatic fetal brain MRI processing pipeline, and applying deep learning networks to evaluate fetal brain health.​​