Hwamee Oh

This study examines age-related changes in white matter microstructure using NODDI and their cognitive associations in adults, finding age-dependent differences in microstructural metrics and their coupling to cognitive domains.

This study examines how plasma p-tau181 levels relate to hippocampal subfield volumes and cognitive function across Alzheimer's disease stages, finding specific associations with CA1 and dentate gyrus volumes.

The paper examines regional neural redundancy in the hippocampus and frontal cortex in relation to Alzheimer's pathology and cognitive performance.

The paper investigates how different denoising approaches in fMRI processing affect graph theory metrics of brain connectivity across Alzheimer's disease stages.

The paper finds that higher extraversion in older adults is linked to lower brain amyloid deposition, suggesting a protective effect against Alzheimer's disease pathology.