title: [Background impulse activity of cat pericruciate cortex neurons].
abstract: Background spike activity of 66 neurons was recorded extracellularly in the pericruciate cortex of narcotized cats. As a rule it is represented by an irregular spike sequences and occasionally by a burst of two-five spikes. In 77.3 per cent of units the mean frequency of the background activity varied from 0.6 to 20 imp/s, in the other it reached sometimes 100 imp/s. Types of interspike interval histograms are analyzed.
mesh_terms: D000818:Animals; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D004594:Electrophysiology; D013997:Time Factors
vernacular_title: Fonovaia impul'snaia aktivnost' neĭronov perikrutsiatnoĭ kory koshki