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ProBeam® 360°PROTON THERAPY SYSTEMmore
ProBeam 360°Proton Therapy SystemBest-in-class for today. Designed for the future.With proton therapy’s demand increasing 20% every year, today’s solutions must be designed to efficiently treat the growing number of patients. That’s why we built the ProBeam® 360 ̊ Proton Therapy System—to increase access to this advanced treatment now, with a future-forward design to enable next-generation treatments. The ProBeam 360 ̊ system is fully-integrated, offering a 360-degree gantry, ultra-high dose rates, and exceptional precision—all available in compact single-room and multi-room configurations with a significantly smaller footprint.2
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Maximum impact.Minimal footprint.The ProBeam 360° system offers uncompromised clinical capabilities with high dose rates, a 360-degree gantry, and exceptional precision—all within a 30% smaller footprint and 50% smaller volume, resulting in 25% lower vault construction costs†. This compact design makes proton therapy more accessible, especially for those centers with space and budget constraints. The system was designed for space efficiency. The 360-degree gantry structure is significantly smaller and weighs 70% less than its predecessor. The length of the beamline for a two-room system was shortened by 14 meters, with even greater reductions in length as the number of rooms increases.Although the system is smaller in size, the treatment room is designed with the patient in mind, allowing ample space for clinical staff and equipment. This also provides sufficient area for a variety of treatment positions since the couch can be rotated 180-degrees around isocenter.† Actual size and cost savings depend on system configurations and facility design.
Increased EfficiencyThe ProBeam 360° system is designed for high operational efficiency. The 360-degree gantry and true end-to-end system integration improve workflow efficiency, leading to fast door-to-door treatment times and increased capacity.Additionally, the ProBeam 360° system shares a common workflow and user interface with other market-leading products from Varian, making it easier to train and recruit staff.* Frank, Steven J. et al. “Multi-Field Optimization Intensity-Modulated Proton Therapy for Head and Neck Tumors–A Translation to Practice.” International journal of radiation oncology, biology, physics 89.4 (2014): 846–853. PMC. Web. 9 Oct. 2018. CaseExamplesNumberof FieldsDoor-to-doorTreatmemt TimeLung211:51Lung317:00Pancreas211:41Brain416:26Brain313:00CSI221:30Prostate212:08Average2.6<15 minutesData collected from California Protons Cancer Treatment Center (CPCTC), 2018Differentiators that deliverCBCT (if available) / patient positioningDeliver first 2 beamsTherapist enters treatment roomRotate couch 180°CBCT (if available) / patient positioningDeliver last beam123456200° GantryCBCT / patient positioningDeliver 3 beams12ProBeam 360°45% fasterDoor-to-Door Treatment Times for the ProBeam® System360-Degree GantryHigher plan conformity can be achieved by using more fields*, and multi-field and non-coplanar treatments are becoming more common. A 360-degree gantry becomes increasingly important for adaptive therapy, proton SBRT, and next-generation therapies such as proton arc and ultra-high dose rate treatments. Varian’s 360-degree gantry enables:• Faster treatment times by minimizing repositioning and reimaging• High quality imaging from any gantry angle• Efficiency even with an increased number of fields6