Varex Imaging Corporation
MULTI-MAXIMUM X-RAY SPECTRUM SYSTEMS AND MULTI-LAYER IMAGING SYSTEMS

Abstract:

Some embodiments include an x-ray system, comprising: an x-ray imager including a plurality of imaging layers; an x-ray source configured to generate an x-ray beam; and an x-ray prefilter; wherein: the x-ray prefilter is configured to adjust an energy spectrum of the x-ray beam to create or decrease a level of x-ray fluence of a local minimum between two of a plurality of local maximums.