Vertebral artery insufficiency. Coloured 3D computed tomography (CT) angiogram of the head and neck of a 58-year-old patient with a possible insufficiency (narrowing,upper centre) of the left vertebral artery (right) just below where the two vertebral arteries (yellow,left and right) join to become the basilar artery (yellow,top). Arterial insufficiency is a narrowing of the artery | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Zephyr |
Bildgröße: | 3858 px × 3548 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |