OPERATING AND CONTROL TABLE User interface with TOUCH SCREEN DISPLAY, which includes an alpha numerical keypad to enter the types of examination to put into the memory and the keypad for entering the patient data to be printed in case of a D.A.P. room. The dose and the type of mains power are diplayed directly on the touch screen. BREAKING SYSTEM A confortable handle facilitates the push of the unit and its positioning. The breaking system is a DEAD-MAN type and blocks the unit in any position, just releasing the handle.