We will summarize previous studies demonstrating changes in task-related fMRI activity, primarily focusing on memory tasks, as well as studies investigating resting-state fMRI findings in clinical ...

Ultimately, our results demonstrate that the temporal properties of the HRF impact the spectral content of resting-state fMRI signals and enable voxel-wise characterization of relative hemodynamic ...

Owing to the neuropathological burden in the medial temporal lobe (MTL) memory structures early in the course of AD, fMRI studies focusing on MTL findings during memory tasks are of particular ...

This method requires minimal patient compliance, avoids potential performance confounders associated with cognitive activation paradigms in task design fMRI research, and is relatively easy to ...

In particular, an understanding of how the signal tracked in brain imaging studies relates to neural activity is crucial. Specifically, fMRI measures changes in the blood oxygenation level ...

Generates subject-level habenula (Hb) regions of interest (ROIs) with high BOLD sensitivity for use in fMRI studies. Hb ROIs are generated at functional resolution (e.g. 2mm isotropic) based on an ...

Zhang and colleagues investigated the spatial distribution of feature tuning for different face-parts within face-selective regions of human visual cortex using ultra-high resolution 7.0 T fMRI. The ...

Neuroimaging studies of adult visuomotor sequence learning have associated fronto-striatal brain regions with implicit learning of spatial sequences. Given evidence of continued development in these ...

Convergent findings from neuroimaging studies suggest that MDD is associated with dysregulation of specific brain ... Recently, there has been increasing interest in inferring directed connectivity ...