X-ray diagnostics unit for production of series of x-ray images, has high voltage generator for x-ray emitter, x-ray detector and dose measuring chamber arranged in front of x-ray detector

摘要

The x-ray diagnostics unit has a high voltage generator (1) for an x-ray emitter (2), an x-ray detector (5) and a dose measuring chamber (13) arranged in front of the x-ray detector. A measuring electronics (14) is attached to the dose measuring chamber. An imaging system (6) has a device (8) for determining the dose from the image content. A combined electronic control (17) which carries signals (9,15) of two control loops for switching control of the high voltage generator during the admission of the series of x-ray images from one of the two signals.