Rectangular Extensions
The shorter 36.6" extension helps manage overall couchtop length when extending overlays past the end of the couch. The 53.1" extension with embedded wires provides additional verification to ensure the patient is correctly aligned under LINAC isocenter relative to table position.
Grid Extension
Helps minimize surface dose and skin reactions.
Type-S Extensions
Allows for direct attachment of Solstice SRS and Solstat Immobilization Systems and all Type-S Thermoplastics, including the ClearVision open face mask designed for use with vision/camera systems. 49.1" and 53.1" Extensions do not have a central Vac-Lok point, therefore provides a larger unobstructed treatment region.
Posifix Extensions
Allows for direct attachment of Solstice SRS and Solstat Immobilization Systems and Posifix Thermoplastics.
ProForm Extensions
Designed for the unique requirements of proton therapy. May also be used for photon treatment. For more information, visit ProForm Head & Neck System.
*Universal Couchtop Long Extensions have been validated on TrueBeam, VitalBeam & Edge. CQ Medical positioning and immobilization devices have not been validated with TrueBeam, VitalBeam or Edge and Varian is not liable for use of these products. Universal Couchtop has not been validated on HyperArc.