CT angiography scan of an artificial heart valve (white) in place in the heart, seen from the side. This is a mechanical double tilting disc valve, which has been implanted as a replacement for a damaged mitral valve. CT scanning uses numerous X-rays taken from different angles to build up 2-D slice images through an organ. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Zephyr |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 29 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |