Marie‐Hélène Boudrias

This study examines how beta bursts propagate across the cortex during motor tasks and rest, finding age-related changes in propagation patterns and their correlation with receptor distributions.

This study examines the impact of global signal regression on resting-state fMRI connectivity, finding it reduces physiological artifacts while preserving electrophysiological connectivity patterns.

This paper models the hemodynamic response function using EEG-fMRI data during resting-state and motor tasks, finding frequency-specific and region-specific contributions to BOLD signal variance.

This study combines structural MRI and MEG data to predict brain age using dimensionality reduction techniques, finding that a stacked model outperforms individual modalities.

This paper proposes using simultaneous EEG-fMRI and convolutional sparse coding to model the hemodynamic response function, finding that lower amplitude BOLD peaks also contain important activity information.