Fig. 1From: A pilot cohort study of cerebral autoregulation and 2-year neurodevelopmental outcomes in neonates with hypoxic-ischemic encephalopathy who received therapeutic hypothermiaRepresentative hemoglobin volume index (HVx) bar graphs from individual neonates illustrate identification of the optimal mean arterial blood pressure (MAPOPT) at the nadir of HVx. MAPOPT values were 45Â mmHg for patient 1 (a) and 50Â mmHg for patient 2 (b). Patients 5 (c) and 25 (d) did not have a nadir in HVx and were therefore coded as having an unidentifiable MAPOPTBack to article page