Intensified gamma EEG rhythms in epilepsy

Funded Activity Summary

Epileptic convulsions are common, disrupt social life and may occasionally cause death. They can occur spontaneously in individuals whose brains appear to be physically normal. Apart from the fact that epilepsy may run in families, the processes leading to spontaneous convulsions are not known. We measure the brain's electrical rhythms (EEG) to find out which rhythms are disturbed in people with epilepsy and whether these rhythms disrupt the brain to cause attacks. In preliminary studies in patients with generalised epilepsy, we have identified abnormally strong rhythms that are almost certainly related to epilepsy causation and our studies are in part aimed at making our findings into a diagnostic test. Our findings may even enable individuals with epilepsy to test themselves for their immediate risk of seizure. Both of these outcomes should enable improved treatment for epilepsy. In addition to benefits in epilepsy, there are potential benefits in the diagnosis of cerebral degenerative disorders if changes in the rhythms also occur in these conditions.

Funded Activity Details

Start Date: 01-01-2005

End Date: 01-01-2007

Funding Scheme: NHMRC Project Grants

Funding Amount: $418,530.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

Central Nervous System

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

EEG | Epilepsy diagnosis | Epilepsy pathophysiology | Epilepsy prognosis | Epilepsy treatment | cognitive science | epilepsy | neurological diseases | signal processing

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