Changes in resting state effective connectivity in the motor network following rehabilitation of upper extremity poststroke paresis.

@article{James2009ChangesIR,
  title={Changes in resting state effective connectivity in the motor network following rehabilitation of upper extremity poststroke paresis.},
  author={George Andrew James and Zhonglin Lu and John W. VanMeter and Krish Sathian and Xiaoping Hu and Andrew J. Butler},
  journal={Topics in stroke rehabilitation},
  year={2009},
  volume={16 4},
  pages={270-81}
}
BACKGROUND A promising paradigm in human neuroimaging is the study of slow (<0.1 Hz) spontaneous fluctuations in the hemodynamic response measured by functional magnetic resonance imaging (fMRI). Spontaneous activity (i.e., resting state) refers to activity that cannot be attributed to specific inputs or outputs, that is, activity intrinsically generated by the brain. METHOD This article presents pilot data examining neural connectivity in patients with poststroke hemiparesis before and after… CONTINUE READING

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