A GPU tool for efficient, accurate, and realistic simulation of cone beam CT projections
A GPU tool for efficient, accurate, and realistic simulation of cone beam CT projections
Purpose: Simulation of x‐ray projection images plays an important role in cone beam CT (CBCT) related research projects, such as the design of reconstruction algorithms or scanners. A projection image contains primary signal, scatter signal, and noise. It is computationally demanding to perform accurate and realistic computations for all of …