Microaneurysm (MA) turnover increases with the progression of nonproliferative diabetic retinopathy (NPDR) and is correlated with presence of intraretinal microvascular abnormalities (IRMAs), ...

Cerebral hyperperfusion syndrome occurs rarely as a potential complication of removing the carotid stenosis, allowing sudden excessive blood flow to the brain. Symptoms include headache, eye and ...

Brain Hyperperfusion and Anemia in Beta-Thalassemia: Implications for Cognitive Function —Using magnetic resonance imaging in patients with β-thalassemia, researchers confirmed that there’s ...

Hyperperfusion was assessed by CT, and was defined as an at least twofold increase in ipsilateral cerebral blood flow (CBF) relative to preoperative measurements.