Slab-Selective, BOLD-Corrected VASO (SS-VASO) in Human Brain at 7T

Keywords

absence accessible achieve acquisition activation adjusted agreement appears applying approved arrival avoiding bars becomes better block blood bold brain cerebral cessation closer cognitive committee consistent constant constraints containing contamination contrast controlled corrected corrects cortex course design despite detection diagram disappointingly dramatically drift durations eliminate error ethics feat field fields functional gaps generated give giving good gradient help hillman human humans implemented improved independently induce inhomogeneities institute interleaved inversion inverted investigate isotropic keeping larger local longer magnetization mapping measured measures much neural nulled nulling nulls occupancy pair paradigm partial periods physiological pilot positive post prior problematic proper proton pulse readout reduced reliable relying remaining representative residual resolution rest return scanner scheme selective separately sessions short shot significance significantly slab slice smaller smith space spin spins star stationary statistical steady stimulus strengths subject subjects substantial surface task threshold tissue tool transit turner undershoot useful validated variables vary vascular venous visual volume water wise