Changes in the functional MR signal in motor and non-motor areas during intermittent fatiguing hand exercise

@article{Benwell2007ChangesIT,
  title={Changes in the functional MR signal in motor and non-motor areas during intermittent fatiguing hand exercise},
  author={Nicola M. Benwell and F. Mastaglia and Gary W. Thickbroom},
  journal={Experimental Brain Research},
  year={2007},
  volume={182},
  pages={93-97}
}
The aim of this study was to determine whether there were significant changes in the time course of the functional magnetic resonance imaging (fMRI) signal in motor and non-motor regions of both cerebral hemispheres during a unilateral fatiguing exercise of the hand. Twelve subjects performed a submaximal (30%) intermittent fatiguing handgrip exercise (3 s grip, 2 s release, left hand) for ∼9 min during fMRI scanning. Regression analysis was used to measure changes in fMRI signal from primary… CONTINUE READING

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