Brain tumour site. 3D diffusion tensor imaging MRI scan of a brain showing the site of an infiltrative brain tumour (brown) and nerve tracts (coloured lines). The nerve pathways are coloured according to their direction, with front-to-back fibres green, top-to-bottom fibres blue and left-to-right fibres red. Three black and white 2D MRI scans have been placed perpendicular to each other to show the brain's shape. The front of the head is at right at the start of the clip. Diffusion tensor imaging measures the direction of water diffusion, which in the brain reveals the orientation of nerve fibres. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sherbrooke Connectivity Imaging Lab |
Modell-Rechte: | nicht erforderlich |
Länge: | 15 Sekunden |
Seitenverhältnis: | 16:9 |
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