Perfusion-Based Functional Connectivity Mapping of Stroke: An Arterial Spin Labeling FcMRI Study

Keywords

account affected alterations although arterial asked asymptomatic averaging basal better beyond boding bold brain carotid clinical coefficient component components computed concept connectivity contributions control controls coordinate correlated correlation crucial decrease density depict detecting developed disease distributed ease emerging employ essentially exception expression feasibility females fisher flow fluctuation fluctuations form functional functions goal graphs gray hand healthy hemispheres hemispheric highly hypothesis ideally identified identifying implementation inference investigate iris labeling language long makes males mapping maps matrices meaningful might motor neither networks neural note numbness occlusion occlusive ongoing optimal option participate patient patients perfusion plan play posit power prior process randomly recent recovery relied remain requirement resolution respectively rest resting robust routinely sample scanning seed seem selected sensitivity separately series session several severe source spatial spatially spin statistical stroke studies subject suggests suited superior supplemental symptomatic synchronization task temporal term thresholds tight tissue transformed uncorrelated unlike variables variance virtually whereas whole years yields