Fanhua Guo

The paper maps human hippocampal perfusion and microvascular pulsatility across age using MRI and integrates these with histological and transcriptomic data, revealing distinct spatial organization and age-related differences.

The paper introduces CCSI, a metric linking cortical blood flow and cellular architecture, showing its correlation with metabolic and structural features across brain regions.

This study shows that arousal increases locus coeruleus blood flow and modulates brain responses to negative-valence stimuli, while the amygdala shows valence-general responses.

This study uses laminar fMRI to show that deep layers of human primary motor cortex are activated during proprioceptive stimulation, suggesting their role in proprioceptive circuits.

The paper shows human subcortical pathways detect collision trajectories without attention and awareness, supporting blindsight in healthy individuals and hemianopic patients.

This paper introduces a 3D zoomed arterial spin labeling technique at 7T to quantitatively measure laminar cerebral blood flow in human brain regions during rest and task activation.

This study investigates how spatial attention affects contrast responses across different cortical layers in human early visual cortex using high-resolution fMRI.