Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Increasing the yield of EEG.

Oscar E Mendez1, Richard P Brenner

  • 1Department of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.

Journal of Clinical Neurophysiology : Official Publication of the American Electroencephalographic Society
|August 4, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Generalized paroxysmal fast activity and tonic seizures in older adults.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2011
Same author

Frequency and timing of nonconvulsive status epilepticus in comatose post-cardiac arrest subjects treated with hypothermia.

Neurocritical care·2011
Same author

How useful is EEG and EEG monitoring in the acutely ill and how to interpret it?

Epilepsia·2009
Same author

The interpretation of the EEG in stupor and coma.

The neurologist·2005
Same author

The ACNS subcommittee on research terminology for continuous EEG monitoring: proposed standardized terminology for rhythmic and periodic EEG patterns encountered in critically ill patients.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2005
Same author

EEG in convulsive and nonconvulsive status epilepticus.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2004
Same journal

Surface EEG to Identify Cognitive Motor Dissociation After Acute Brain Injury.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2026
Same journal

The Physics and Physiology of Electrical Stimulation of the Brain.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2026
Same journal

Neurophysiology in Postanoxic Encephalopathy: Pathophysiology, Prognosis, and Treatment.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2026
Same journal

A Review on the Functional Connectivity of the Human Opercular Cortex.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2026
Same journal

Surgical Aspects of Opercular Epilepsies.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2026
Same journal

Cost-Effectiveness of EEG Monitoring in Hypoxic-Ischemic Brain Injury After Cardiac Arrest.

Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society·2026
See all related articles

Routine electroencephalograms (EEGs) use activation techniques like hyperventilation and photic stimulation to detect seizure disorders. This review examines their history, effectiveness, and ongoing debates in clinical practice.

Area of Science:

  • Neurology
  • Neurophysiology

Background:

  • Electroencephalography (EEG) is the primary neurodiagnostic tool for seizure evaluation.
  • Routine EEGs often fail to capture typical seizure events.
  • Activation techniques aim to increase the detection of epileptiform abnormalities.

Purpose of the Study:

  • To review the history, techniques, and effectiveness of EEG activation procedures.
  • To explore controversies and unanswered questions surrounding these methods.
  • To provide a comprehensive evaluation of their clinical utility.

Main Methods:

  • Review of established EEG activation techniques: hyperventilation, intermittent photic stimulation, sleep, and sleep deprivation.
  • Analysis of historical data and current clinical practices.

Related Experiment Videos

  • Examination of existing literature on effectiveness and indications.

    • Main Results:

    • Activation techniques are widely used but have debated indications and usefulness.
    • These methods aim to improve the diagnostic yield for seizure disorders.
    • Effectiveness varies, and specific protocols are subject to differing expert opinions.

    Conclusions:

    • EEG activation techniques are crucial for enhancing seizure disorder diagnosis.
    • Further research is needed to clarify optimal usage and address existing controversies.
    • Standardizing indications and understanding limitations are key for effective clinical application.