Circle of Willis. Three-dimensional computed tomography (CT) scan of blood vessels in the circle of Willis (centre) in the brain. This is a network of arteries at the base of the brain which supplies much of the brain with oxygenated blood. CT scanning uses X-rays to obtain slice images through the body,which can be combined to give a 3-D image. This allows study of the body's inter- nal structures without using invasive methods | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Goetgheluck, Pascal |
Bildgröße: | 4643 px × 3401 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |