RaySearch Laboratories products

RayPlan

VMAT Planning

Design and optimization of single- or multiple-arc plans is enabled. VMAT planning is done using an optimization procedure (inverse planning). Objectives and constraints for the desired dose are defined and the system creates a plan that matches these criteria as closely as possible within the limitations of the treatment machine. The optimized plan is directly deliverable, without the need for post-processing that might degrade quality. VMAT planning follows the same workflow as SMLC optimization. Delivery time and motion constraints can also be used. The direct optimization of machine parameters means the optimized plan is directly deliverable, with no post-processing required. Varian, Elekta and Siemens machines are supported, including non-upgraded Varian machines and the Siemens mArc.

IMRT Planning

State-of-the-art tools for designing and optimizing IMRT treatment plans. Direct optimization of step-and-shoot segments enables high-quality IMRT plans with a minimum number of segments. This increases overall treatment quality by speeding up both the planning and delivery processes. Conversion for sliding window (dynamic MLC) IMRT is also supported. As computation takes seconds rather than minutes, you can create several alternative treatment plans to assess different trade-off scenarios instead of opening a second case or going on a break during computations.