Hyunjin Park

This paper introduces the R-ratio to quantify the balance between local and distributed excitation in the brain, showing it increases with aging and Alzheimer's disease.

This study examines how spatiotemporal brain activity propagations change from childhood to early adulthood, finding that certain propagation patterns become more prevalent with age and correlate with cognitive performance.

GAN-MAT synthesizes T2-weighted MRI from T1-weighted data and estimates microstructural features, validated on healthy controls and patients with neurological conditions.

The paper investigates structural connectome asymmetry in autism, finding atypical asymmetry in specific brain networks and associations with communication symptoms and intelligence.

The paper identifies three subgroups of eating behavior traits independent of obesity using functional connectivity and autoencoder-based feature representation in healthy adults.

This study examines cognitive state dynamics during story comprehension and finds that the brain enters functionally integrated states with increased DMN activation during moments of understanding.

The paper examines how BMI variations relate to functional brain organization by analyzing connectome structure in healthy young adults, finding increased segregation and disrupted hierarchy in higher BMI individuals.