| 摘要 |
<p>A device for producing an angiogram, in particular a fluorescence angiogram, comprises a radiation source which generates an excitatory irradiation of a vessel preferably supplied with a fluorescent contrast medium and a cine camera. The device, which is used in conjunction with high-speed mechanical or optical shutter systems, is so designed that the radiation source used is of a pulsed type and the cine camera used is a video camera, and that the pulsed radiation can be triggered at maximum aperture of the camera.</p> |
