Extended Data Fig. 5: Individual comparisons of brain O2EF and systemic O2EF.
From: Characterizing the physiology of circulatory arrest in humans

Individual patient responses to hypotension denote no relationship between the brain and systemic oxygen extractions. Abbreviations: HIBI, hypoxic ischemic brain injury; ICH, intracerebral hemorrhage; MAP, mean arterial pressure; O2EF, oxygen extraction fraction; SAH, subarachnoid hemorrhage; TBI, traumatic brain injury.