3D MRI scan of the head showing the location of a brain tumour (purple). The 3D scans are overlaid on a black and white 2D scan through the head at the level of the eyeballs (dark circles). The yellow structures within the brain are the lateral ventricles, which produce and help to circulate protective cerebrospinal fluid (CSF). The red structures are part of the brain's vascular tree, the blood vessels that circulate and drain blood from the brain. MRI scanning uses radio waves and a powerful magnet to image internal body tissues, and is widely used to locate tumours and other structures. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sherbrooke Connectivity Imaging Lab |
Modell-Rechte: | nicht erforderlich |
Länge: | 12 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |