X-ray imaging systems and methods using temporal digital signal processing for reducing noise and for simultaneously generating multiple images

X-ray imaging system, comprising: (A) an X-ray source which is adapted to generate a pulsed x-ray beam having a predetermined frequency, and apply the pulsed x-ray beam to an object being imaged; (B) an X-ray detector which is adapted to detect the X-ray radiation from the object and generate temporal x-ray data on the basis of X-ray radiation; and (C) applying a temporal data analyzer adapted a temporal signal process to the temporal data to remove at least a portion of the temporal data having a different frequency than the predetermined frequency.