Local-global parcellation of the human cerebral cortex from intrinsic functional connectivity MRI
A central goal in systems neuroscience is the parcellation of the cerebral cortex into discrete
neurobiological “atoms”. Resting-state functional magnetic resonance imaging (rs-fMRI) …
neurobiological “atoms”. Resting-state functional magnetic resonance imaging (rs-fMRI) …
Spatially constrained hierarchical parcellation of the brain with resting-state fMRI
We propose a novel computational strategy to partition the cerebral cortex into disjoint,
spatially contiguous and functionally homogeneous parcels. The approach exploits spatial …
spatially contiguous and functionally homogeneous parcels. The approach exploits spatial …
[HTML][HTML] Homotopic local-global parcellation of the human cerebral cortex from resting-state functional connectivity
Resting-state fMRI is commonly used to derive brain parcellations, which are widely used for
dimensionality reduction and interpreting human neuroscience studies. We previously …
dimensionality reduction and interpreting human neuroscience studies. We previously …
Defining functional areas in individual human brains using resting functional connectivity MRI
The cerebral cortex is anatomically organized at many physical scales starting at the level of
single neurons and extending up to functional systems. Current functional magnetic …
single neurons and extending up to functional systems. Current functional magnetic …
Individual-specific areal-level parcellations improve functional connectivity prediction of behavior
Resting-state functional magnetic resonance imaging (rs-fMRI) allows estimation of
individual-specific cortical parcellations. We have previously developed a multi-session …
individual-specific cortical parcellations. We have previously developed a multi-session …
GraSP: geodesic graph-based segmentation with shape priors for the functional parcellation of the cortex
Resting-state functional MRI is a powerful technique for mapping the functional organization
of the human brain. However, for many types of connectivity analysis, high-resolution …
of the human brain. However, for many types of connectivity analysis, high-resolution …
Which fMRI clustering gives good brain parcellations?
Analysis and interpretation of neuroimaging data often require one to divide the brain into a
number of regions, or parcels, with homogeneous characteristics, be these regions defined …
number of regions, or parcels, with homogeneous characteristics, be these regions defined …
[HTML][HTML] Defining functional SMA and pre-SMA subregions in human MFC using resting state fMRI: functional connectivity-based parcellation method
Noninvasive parcellation of the human cerebral cortex is an important goal for
understanding and examining brain functions. Recently, the patterns of anatomical …
understanding and examining brain functions. Recently, the patterns of anatomical …
There is no single functional atlas even for a single individual: Functional parcel definitions change with task
The goal of human brain mapping has long been to delineate the functional subunits in the
brain and elucidate the functional role of each of these brain regions. Recent work has …
brain and elucidate the functional role of each of these brain regions. Recent work has …
Individual parcellation of resting fMRI with a group functional connectivity prior
Cortical parcellation based on resting fMRI is an important tool for investigating the
functional organization and connectivity of the cerebral cortex. Group parcellation based on …
functional organization and connectivity of the cerebral cortex. Group parcellation based on …