Improving the Prediction of Infarct Evolution in Acute Stroke with Diffusion and Bolus delay corrected Perfusion MRI Measures

Measurement of the Cerebrovascular Reserve Capacity using Doppler Sonography and Phase Contrast MRA during Hypercapnia in Patients with Neurovascular Disease

Randomized, Placebo-Controlled Trial of IV Desmoteplase 3 – 9 hours from Stroke Onset in Patients with Diffusion-Perfusion Mismatch: Early Reperfusion Related to Dose and Therapeutic Response