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. Author manuscript; available in PMC: 2014 Oct 15.
Published in final edited form as: Neuroimage. 2013 May 21;80:80–104. doi: 10.1016/j.neuroimage.2013.05.012

TABLE 1.

HCP acquisition parameters employed at 3T for fMRI and dMRI

rfMRI and tfMRI dMRI
Multiband Factor (i.e. slice acceleration factor) 8 3
In-plane phase encode Acceleration None None
Spatial Resolution 2 mm isotropic 1.25 mm isotropic
TE 33 ms 89 ms
TR (Whole Volume) 0.72 s 5.5 s
Δ Not Applicable 43.1 ms
δ Not Applicable 10.6 ms
q-space sampling Not Applicable 3 shell HARDI b=1000, 200, 3000 s/mm2 270 non-collinear directions