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An Overview, Challenges, and Future Directions - SAMSI

An Overview, Challenges, and Future Directions - SAMSI

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Experiments Models Connectivity Prediction Summary<br />

BSMac Properties<br />

BSMac framework<br />

Considers activation objectives <strong>and</strong> task-related FC<br />

Models spatial correlations in brain activity<br />

Within <strong>and</strong> between defined neuroanatomic regions<br />

Yields easily interpretable posterior probabilities of activation<br />

Permits voxel-level <strong>and</strong> region-level inferences<br />

Can apply FDR-like concepts<br />

Limitations<br />

Does not account for temporal dependence between multiple sessions<br />

Fairly simple intra-regional correlation model<br />

F. D. Bowman (Emory University) <strong>SAMSI</strong>: NDA RTP, NC 27 / 77

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