Decreased Susceptibility Contrast in Sensory Cortex Is Associated with Reduced Cognitive Performance

Keywords

abnormal adult altered analyzed assembly assessment automated axial background backward brain card categories cerebral chemical clinical coefficients cognition cognitive completely complicated composition comprehensive considered contents contrast correct correlate correlated correlation cortex cortical decreased determined development diamagnetic digit diseases duke echoes efficient errors especially examples executive extracted fiber fluency forward frontal function functions good gradient gray hand hands healthiness healthy human impairment included inter interestingly iron known linear lobe local localizations made mainly making manually many matrix measure medical mental mini minimize minute model motor necessitate needed negatively neurological neurology north orientation paramagnetic pegboard performance pins positive potential previous radiology randomized ranging reduced reflect reflects regard regression related relationship removal responses scanned sclerosis score scores screen sensory series significance slice sorting spacing span spatial speed spherical strong studies subjects suggest summarized susceptibility system table tissue tissues tool track trail ultimately underwent unknown unwrapping validate variation various volunteers walking white word words yields