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FIG 1. Patient with left arm weakness and a right frontal lobe AVM overlapping the SMA region. Axial functional MR image illustrates activation of the left SMA (arrow) and right sensorimotor cortex during a left finger-tapping task.
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FIG 1. Patient with left arm weakness and a right frontal lobe AVM overlapping the SMA region. Axial functional MR image illustrates activation of the left SMA (arrow) and right sensorimotor cortex during a left finger-tapping task.
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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X