Artifact and Recording Concepts in EEG

  title={Artifact and Recording Concepts in EEG},
  author={William O. Tatum and Barbara A. Dworetzky and Donald L. Schomer},
  journal={Journal of Clinical Neurophysiology},
Summary: Artifact is present when electrical potentials that are not brain derived are recorded on the EEG and is commonly encountered during interpretation. Many artifacts obscure the tracing, while others reflect physiologic functions that are crucial for routine visual analysis. Both physiologic and nonphysiologic sources of artifact may act as source of confusion with abnormality and lead to misinterpretation. Identifying the mismatch between potentials that are generated by the brain from… 
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