EEG Normal Waveforms
- PMID: 30969627
- Bookshelf ID: NBK539805
EEG Normal Waveforms
Excerpt
The electroencephalographic (EEG) signal represents bioelectric potentials generated by brain activity, recorded from the scalp using electrodes and specialized equipment. EEG activity reflects the temporal summation of synchronous firing from millions of spatially aligned cortical neurons. The measurement system captures weak electrical signals from the scalp; amplifies them; processes them, including digitization; and records the resulting data.
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References
-
- Cascella M, Bandyopadhyay S. StatPearls [Internet] StatPearls Publishing; Treasure Island (FL): 2023. Feb 13, Lambda Waves.
-
- Amin U, Nascimento FA, Karakis I, Schomer D, Benbadis SR. Normal variants and artifacts: Importance in EEG interpretation. Epileptic Disord. 2023 Oct;25(5):591-648. - PubMed
-
- Bonaccini Calia A, Masvidal-Codina E, Smith TM, Schäfer N, Rathore D, Rodríguez-Lucas E, Illa X, De la Cruz JM, Del Corro E, Prats-Alfonso E, Viana D, Bousquet J, Hébert C, Martínez-Aguilar J, Sperling JR, Drummond M, Halder A, Dodd A, Barr K, Savage S, Fornell J, Sort J, Guger C, Villa R, Kostarelos K, Wykes RC, Guimerà-Brunet A, Garrido JA. Full-bandwidth electrophysiology of seizures and epileptiform activity enabled by flexible graphene microtransistor depth neural probes. Nat Nanotechnol. 2022 Mar;17(3):301-309. - PubMed
-
- Vanhatalo S, Voipio J, Kaila K. Full-band EEG (FbEEG): an emerging standard in electroencephalography. Clin Neurophysiol. 2005 Jan;116(1):1-8. - PubMed
-
- Vanhatalo S, Tallgren P, Andersson S, Sainio K, Voipio J, Kaila K. DC-EEG discloses prominent, very slow activity patterns during sleep in preterm infants. Clin Neurophysiol. 2002 Nov;113(11):1822-5. - PubMed
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