Difference between revisions of "Eye blink artifact"

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(Created page with "*During a blink the eyes make a vertical movement (ie, Bell phenomenon) *A blink causes the positive pole (ie, cornea) to move closer to frontopolar (Fp1-Fp2) electrodes, pro...")
 
 
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'''''Blink artifacts in Fp1 and Fp2 (average)'''''
 
'''''Blink artifacts in Fp1 and Fp2 (average)'''''
[[File: Blink artifacts (average) eegpedia.png|border|1200px]]
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[[File: Blink artifacts (average) eegpedia.png|border|none|1200px|left]]
 
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Latest revision as of 13:46, 1 May 2018

  • During a blink the eyes make a vertical movement (ie, Bell phenomenon)
  • A blink causes the positive pole (ie, cornea) to move closer to frontopolar (Fp1-Fp2) electrodes, producing symmetric downward deflections in Fp1 and Fp2



Blink artifacts in Fp1 and Fp2 (average)

Blink artifacts (average) eegpedia.png