General Electric Company
System and method for imaging a subject

Abstract:

A system for imaging is provided. The system includes an x-ray source, a detector, and a controller. The x-ray source is operative to transmit x-rays through a subject while the x-ray source continuously travels along a path defined by a sweep angle. The detector is operative to receive the x-rays after having passed through the subject. The controller is operative to: acquire preliminary data regarding the subject via the x-ray source and the detector; determine at least one acquisition parameter from the preliminary data; and acquire one or more projections of the subject via the x-ray source and the x-ray detector based at least in part on the acquisition parameter.