[Analysis of the forms of cross correlation functions of cortical neuron spike activity].
The study concerns the distribution of significant extremums on the graphs of crosscorrelation functions of unit activity in the visual and sensorimotor cortical areas of alert, non-immobilized and unanaesthetized rabbits. It is assumed that the major factor determining a relatively high level of concordance between the discharges of the neurones in the same cortical microvolume is the parallel influence they receive from a common source. At the same time, for units which are far apart, such influence may be only one of the conditions determining the degree of efficiency of their functional interaction.
D000818:Animals; D002540:Cerebral Cortex / Q000502:physiology*; D004594:Electrophysiology; D009044:Motor Cortex / Q000502:physiology; D011817:Rabbits; D013003:Somatosensory Cortex / Q000502:physiology; D014793:Visual Cortex / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*
Analiz form krosskorreliatsionnykh funktsiĭ impul'snoĭ aktivnosti kortikal'nykh neĭronov.