Recent developments in intracranial EEG allow direct recordings from the human thalamus, offering new insight into thalamocortical relationships in the human brain. In this study, we applied direct intracranial electrical stimulation (iES) to the mid-thalamus, within or close to the mediodorsal nucleus, to examine its impact on conscious experience and causal brain connectivity in 30 patients...
Significance In this manuscript, we report a rare case of a patient with localized seizures originating from the right anterior and dorsal posteromedial cortex (PMC). We mapped the electrophysiological and neuroimaging connectivity of the ictal onset site and replicated seizure auras by stimulating the homotopical PMC site in the left hemisphere. Our findings provide a causal link between PMC...