The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

[9] Warfarin reduced the risk of the primary end point among patients with basilar artery stenosis ... and posterior circulation and the circle of Willis should be defined with a diagnostic ...

whom he shares with wife Heming Willis. The actor's family revealed in 2022 that he had been diagnosed with aphasia, a condition where the brain's ability to understand or express language is ...

The brain is a neurovascular organ ... The latter joining to form the basilar artery (BA). Intracranially, these arteries anastomose around the circle of Willis, and separate into the major ...

Purpose We describe our protocol of three-dimensional (3D) Roadmap intracranial navigation and image fusion for analysis of the angioarchitecture and endovascular treatment of brain arteriovenous ...

There are limited data on endovascular treatment (EVT) for anterior cerebral artery (ACA) occlusions ... of the prognostic impact of anatomical variations of the circle of Willis. Continued strategies ...

From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought ...