Intracellular recording from pulsating cerebral cortex.
An instrument has been developed for recording intracellulary from cortical neurons in an exposed pulsating brain. The electrode moves with the brain pulsations maintaining the electrode within the impaled cell. Stable recordings have been obtained for up to 20 min.
D000818:Animals; D002540:Cerebral Cortex / Q000166:cytology / Q000502:physiology*; D004569:Electroencephalography / Q000295:instrumentation*; D000882:Haplorhini; D009474:Neurons / Q000502:physiology*