The TomoTherapy® System’s TomoDirectTM modality offers a discrete-angle, non-rotational delivery option, with 3D conformal radiation therapy (3DCRT) capabilities, for highly efficient treatment of routine indications.

TomoDirect allows creation of treatment plans that include between two and 12 target-specific gantry angles, as well as user-defined levels of modulation for the plan, including a 3D delivery mode. Treatment planning is completed rapidly due to the power of the system’s computing platform, the VoLOTM planning system.

During treatment delivery, all beams for each target are delivered sequentially with the couch passing through the center bore of the system at an appropriate speed for each gantry angle.