1. A method, comprising: receiving, with at least one processor, a first projection dataset corresponding to X-rays at a first energy level projected towards a subject at a first set of view angles; receiving, with the at least one processor, a second projection dataset corresponding to X-rays at a second energy level projected towards the subject at a second set of view angles; identifying, with the at least one processor, a metal trace from at least one of the first projection dataset and the second projection dataset; converting, with the at least one processor, at least a portion of the first projection dataset to a pseudo dataset at the second energy level; and generating, with the at least one processor, a final image of the subject based on the second projection dataset, the pseudo dataset, and the metal trace.