Cerebrovascular diseases (CVDs) remain a leading cause of global disability and mortality. Digital Subtraction Angiography (DSA) sequences, recognized as the gold standard for diagnosing CVDs, can ...

Selective angiography of the left deep cervical artery in the frontal (E) and lateral (F) projections illustrate collateral supply to the distal V2 and V3 segments of the left VA via muscular ...

A repeat radial artery angiogram is then performed to confirm placement of the sheath and to ensure that the radial artery no longer contains any segments of spasm.