Cerebral artery fenestration is a vascular anomaly in which a segment of an artery divides into two parallel channels that later rejoin, creating a ‘window’ or split within the vessel. Advances in ...

Cerebral arterial anatomy and morphology encompass the design and arrangement of the arterial networks supplying the brain. This complex system is critical in ensuring that oxygenated blood reaches ...

A new study has measured a link between variations in size of the brain's arteries and the likelihood of a cerebral aneurysm, providing scientists with a new screening tool to monitor people at risk.

Panel A shows a noncontrast computed tomographic (CT) scan of the head (transverse section) revealing slight hypodensity in the left insular cortex (arrow). Panel B shows a CT angiogram (transverse ...

Dural sinus thrombosis refers to clots in large, dural venous conduits, and cortical vein thrombosis refers to occlusion of veins on the surface of the cortex. Cerebral venous thrombosis encompasses ...

Left: CT angiogram showing an aneurysm of 2 mm maximum diameter on the left posterior cerebral artery (arrow). Right: volume-rendered 3D reconstruction image. The aneurysm was missed in the initial ...

A recent study published in the journal Nutrition describes the impact of caffeine intake on cerebral blood flow in young, healthy individuals. Study: Effects of caffeine on cerebral blood flow. Image ...

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