Corrective action of the radiotherapy planning system RayStation 3.0 and 3.5, RaySearch Laboratories
2013.08.09
Product group Radiotherapy / Radiation protection - radiotherapy treatment planning systems
Reference 04124/13
RaySearch Laboratories has issued a Field Safety Notice concerning a corrective action of the radiotherapy planning system RayStation 3.0 and 3.5. In the dose volume statistics calculation the resampling of regions of interest (ROI) geometries to the dose grid representation is potentially not correctly calculated and an additional voxel layer is added incorrectly on the superior side of each ROI. The issue is resolved in RayStation 4.0.