Neuronal Circuit Activity during Neonatal Hypoxic–Ischemic Seizures in Mice

Objective To identify circuits active during neonatal hypoxic–ischemic (HI) seizures and seizure propagation using electroencephalography (EEG), behavior, and whole‐brain neuronal activity mapping. Methods Mice were exposed to HI on postnatal day 10 using unilateral carotid ligation and global hypoxia. EEG and video were recorded for the duration of the experiment. Using immediate early gene reporter mice, active cells expressing cfos were...