Summary
The Accuray TomoTherapy HDA system enables both 3D conformal radiation therapy (3D CRT) and intensity-modulated radiation therapy (IMRT), in both the discrete-angle TomoDirect mode and the classic TomoHelical rotational delivery mode. The TomoTherapy system features integrated megavoltage CT imaging capabilities and can treat fields of any length. The system features dynamic jaws and a proven binary multi-leaf collimator design.