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Event‐related fMRI of tasks involving brief motion
1999
Human Brain Mapping
The assessment of brain function by blood oxygenation level dependent (BOLD) functional magnetic resonance imaging (fMRI) for tasks involving motion near the field of view is compromised by artifacts arising from the motion. The aim of this study is to demonstrate that these artifacts can be reduced by acquiring the average response from a brief stimulus (a "single-trial," or "event-related," paradigm) as opposed to alternating blocks of repeated task with rest (a "block-trial" paradigm). The
doi:10.1002/(sici)1097-0193(1999)7:2<106::aid-hbm4>3.3.co;2-f
pmid:9950068
fatcat:4ridbf3v5bglxasmdofsjupbse