With Somatom go.Sim and Somatom go.Open Pro, Siemens Healthineers introduces two computed tomography (CT) systems specifically designed to facilitate planning procedures for radiation therapy and provide better images to help calculate radiation plans.The SOMATOM go.Sim and SOMATOM go.Open Pro and its functions are not commercially available and its availability cannot be ensured. The SOMATOM go.Sim and SOMATOM go.Open Pro are pending 510(k) clearance, and are not yet commercially available in the United States.