“Premotor Cortex: A New Target for Stroke Motor Rehabilitation”
The goal of the study is to determine the effect of repetitive transcranial magnetic stimulation (rTMS) over the premotor cortex on training-related improvements in motor performance and associated neural plasticity.
Device - rTMS (Control 1)
Location of rTMS: premotor cortex Frequency of rTMS: 0.1 Hz Time of rTMS: 400 milliseconds after the onset of movement-related EMG Device: Super Rapid 2 Transcranial Magnetic Stimulator
Device - rTMS over Premotor Cortex (Contralateral Hemisphere)
Location of rTMS: premotor cortex Frequency of rTMS: 0.1 Hz Time of rTMS: 50 milliseconds before the onset of movement-related EMG Device: MagStim Super Rapid 2 Transcranial Magnetic Stimulator
Device - rTMS over Premotor Cortex (Ipsilateral Hemisphere)
Location of rTMS: premotor cortex Frequency of rTMS: 0.1 Hz Time of rTMS: 50 milliseconds before the onset of movement-related EMG Device: Super Rapid 2 Transcranial Magnetic Stimulator
Device - rTMS (Control 2)
Location of rTMS: somatosensory cortex Frequency of rTMS: 0.1 Hz Time of rTMS: 50 milliseconds before the onset of movement-related EMG Device: Super Rapid 2 Transcranial Magnetic Stimulator
Device - rTMS (Control 3)
Location of rTMS: premotor cortex Frequency of rTMS: 0.1 Hz Time of rTMS: 50 milliseconds before the onset of movement-related EMG Device: Super Rapid 2 Transcranial Magnetic Stimulator with Sham Coil
Motor Training
During motor training, participants will quickly extend their hand at a pace of one extension every 5 seconds (0.2Hz) in response to an auditory cue.
Premotor Cortex: A New Target for Stroke Motor Rehabilitation Using Transcranial Magnetic Stimulation
NCT02565199
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