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www.fdanews.com/articles/144957-planning-system-miscalculations-add-up-to-device-recall

Planning System Miscalculations Add Up to Device Recall

March 20, 2012
Varian Medical Systems issued a field safety notice on seven versions of its Eclipse Treatment Planning System. When a recalculation or reload is performed while the compensator or fluence editor is open, the calculated dose distribution is not updated or becomes invalidated.