Noninvasive human brain stimulation.

@article{Wagner2007NoninvasiveHB,
  title={Noninvasive human brain stimulation.},
  author={Timothy Andrew Wagner and Antoni Valero-Cabr{\'e} and {\'A}lvaro Pascual-Leone},
  journal={Annual review of biomedical engineering},
  year={2007},
  volume={9},
  pages={
          527-65
        }
}
Noninvasive brain stimulation with transcranial magnetic stimulation (TMS) or transcranial direct current stimulation (tDCS) is valuable in research and has potential therapeutic applications in cognitive neuroscience, neurophysiology, psychiatry, and neurology. TMS allows neurostimulation and neuromodulation, while tDCS is a purely neuromodulatory application. TMS and tDCS allow diagnostic and interventional neurophysiology applications, and focal neuropharmacology delivery. However, the… 

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