Added Prognostic Value of MRI to CT in Acute Ischemic Stroke Patients Undergoing Mechanical Thrombectomy in the Extended Time Window
Background In the 6–24-hour window, imaging must identify patients with salvageable tissue while avoiding delays and reperfusion of large established infarcts. The optimal imaging strategy remains controversial. Although computed tomography (CT) is widely used because of its accessibility and speed, magnetic resonance...