ischemic stroke and large cores varies depending on the extent of ischemic injury is
uncertain. Objective To describe the relationship between imaging estimates of irreversibly
injured brain (core) and at-risk regions (mismatch) and clinical outcomes and EVT treatment
effect. Design, Setting, and Participants An exploratory analysis of the SELECT2 trial, which
randomized 352 adults (18-85 years) with acute ischemic stroke due to occlusion of the …