Abstract: A measuring device for measuring a radiation dose, and a method for checking a radiotherapy device is disclosed. The measuring device includes a water phantom, a mechanical device designed to move the water phantom, and a control device. The water phantom includes a detector device which is adapted to detect ionizing radiation, and the control device is designed to control the mechanical device in such a manner that it moves the water phantom according to a movement of a patient, which the patient makes during an irradiation with a radiotherapy device.

Abstract: The invention relates to a medical work station which has a medical instrument which is intended to be inserted at least partially into the interior of a lying being for treating the latter, an imaging device which is set up to create image data records of the interior of the living being during the treatment, and a robot. The robot includes a robot arm having a plurality of members situated one after another, on which the imaging device or the medical instrument may be situated, and a control device intended for moving the robot arm, which is set up to move the robot arm in such a way that the imaging device attached to the robot arm follows a motion of the medical instrument, or the medical instrument attached to the robot arm follows a motion of the imaging device.

Abstract: The invention relates to a measuring device for measuring the radiation dose, and a method for checking a radiotherapy device. The measuring device comprises a water phantom (21), a mechanical device (2, 54) is designed to move the water phantom (21), and a control device (3, 55). The water phantom (21) comprises a detector device (23), which is adapted to detect ionizing radiation, and the control device (3, 55) is designed to control the mechanical device (2, 54) in such a manner that it moves the water phantom (2) according to a movement of a patient, which the patient makes during an irradiation with a radiotherapy device.

Abstract: The invention relates to a medical work station which has a medical instrument which is intended to be inserted at least partially into the interior of a lying being for treating the latter, an imaging device which is set up to create image data records of the interior of the living being during the treatment, and a robot. The robot includes a robot arm having a plurality of members situated one after another, on which the imaging device or the medical instrument may be situated, and a control device intended for moving the robot arm, which is set up to move the robot arm in such a way that the imaging device attached to the robot arm follows a motion of the medical insrument, or the medical instrument attached to the robot arm follows a motion of the imaging device.

Abstract: Contrast agent injection system for injecting a contrast agent into a body, having at least a first injector 1 for delivering the contrast agent to a tube section 7 which is connected to the body, and at least a second injector 2 for delivering a rinsing fluid to the tube section 7, a control device 16 monitoring the delivery of the contrast agent through the tube section 7 and automatically controlling the delivery of the rinsing fluid by the second injector 2 after the delivery of the contrast agent has been terminated.