A sentinel headache is a sudden, severe headache that can indicate a medical emergency. Learn about the symptoms, causes, ...

originating from paramedian branches of the basilar artery; (E) the cerebellum, originating from penetrating branches of the posterior, inferior, anterior inferior, or superior cerebellar arteries.

In PSP, MRI may show midbrain atrophy, periaqueductal hyperintensities in the midbrain, dilation of the third ventricle and reduced volume of the superior cerebellar peduncles. PET with ...

The aim of this paper is to describe two cases of ruptured blister-like aneurysms of the internal carotid artery and of the vertebral artery at the origin of the postero-inferior cerebellar artery ...

A thrombotic stroke occurs when a blood clot, also called a thrombus, blocks blood flow through the brain artery in which it formed. The clot can disrupt oxygen delivery to the brain, causing ...

Objective To evaluate the effectiveness and safety of the robotic-assisted platform CorPath GRX for treating cerebral aneurysms ... Internal carotid artery was the most common location (34/122, 27.9%) ...

Atlas of cerebral angiography with anatomic correlation / Margaret M. Waddington, M.D.