An Overview, Challenges, and Future Directions - SAMSI
An Overview, Challenges, and Future Directions - SAMSI
An Overview, Challenges, and Future Directions - SAMSI
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Experiments Models Connectivity Prediction Summary<br />
Spatial Modeling Framework<br />
Bayesian Spatial Model for Activation <strong>and</strong> Connectivity (BSMac):<br />
Stage I: Individual level - addresses temporal correlations.<br />
Stage II: Group level<br />
Define brain regions using<br />
neuroanatomic parcellation (e.g.<br />
Brodmann or AAL)<br />
Spatial correlations<br />
Within regions<br />
Between regions<br />
Inferences<br />
Voxel-level<br />
Regional<br />
Bowman et al. (2008), NeuroImage<br />
Zhang et al. (2011), Journal of Neuroscience Methods<br />
F. D. Bowman (Emory University) <strong>SAMSI</strong>: NDA RTP, NC 21 / 77
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