Induced gamma-band response to fragmented images: An intracranial EEG study

► To examine the spatio-temporal dynamics of gamma-band binding using fragmented images. ► Intracranial electroencephalography is performed in six epileptic patients. ► Bottom-up processes recruit mainly occipital and temporal cortical areas. ► Top-down processes involve occipital and parietal areas. ► Subsequent recognition of images involves frontal areas for retrieval from memory.