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BoS™ Headframe

The Base of Skull (BoS) Frame is specifically designed to meet the unique requirements of proton therapy for patient immobilization and beam transmission. The BoS Frame is engineered to rigidly support the patient without using a flat base that blocks the use of important proton beam angles.
The conformal shape is desired to minimize the distance between the patient and the field defining aperture, optimizing the beam proton penumbra.
The BoS Frame now incorporates the couch-mounting mechanisms found in the Cantilever and CURVE Boards. This facilitates the use of the same device in combined Proton and conventional photon therapy.
BoS™ Headframe Devices
RT-4535BoS
BoS Headframe, 2nd Generation Stand Alone Unit
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RT-4535KV
kVue™ BoS Insert
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