Bayesian Inference for Functional Dynamics Exploring in fMRI Data

Table 1

Summary of BMCPM, BCCPM, and DBVPM.

	BMCPM	BCCPM	DBVPM
MCMC scheme	One-level	One-level	Two-level
Ability to infer magnitude change points	Yes	Yes	Yes
Ability to infer functional connectivity change points	No	Yes	Yes
Ability to infer functional interaction patterns	No	No	Yes
Running time
50 ROIs, 200 time points	2 seconds	49 seconds	948 minutes
300 ROIs, 200 time points	11 seconds	41 minutes	NA
1000 ROIs, 200 time points	36 seconds	483 minutes	NA