Hazard
12 recalls in our database tag this hazard, drawn from FDA, USDA FSIS, CPSC, and NHTSA source notices.
Of the 12 radiation dose error recalls we have scored against our rubric, 0 (0%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 2 (17%) are Severe.
Hazard tags are short, machine-readable labels we attach to every recall to make cross-cutting queries possible — “all radiation dose error recalls regardless of agency”, “all listeria recalls in California”, “all airbag recalls in 2025”. The tags are extracted from each recall’s source text during the LLM rewrite step and validated against a fixed schema.
A recall can carry multiple tags — a Listeria recall might also be tagged ready-to-eat and undeclared-allergen. Use the full-text search if you want to combine hazard tags with brand or category filters.
Siemens interventional fluoroscopic x-ray systems may fail to communicate dose information between sensor and software, causing incorrect high-dose reporting. The manufacturer is recalling affected units worldwide.
RayStation radiation therapy planning software versions 4.5 through 2024B contains an inconsistency in density uncertainty calculations affecting proton and light ion dose computations. No illnesses reported.
RayStation radiation therapy planning software versions 9.0.0.113 and 9.0.1.142 may report dose values that are higher than actual. The Class II recall affects 63 units distributed worldwide.
Philips DigitalDiagnost C50 1.1 radiography systems contain a firmware defect in the Wallstand VS2 board that may cause incorrect radiation dose and anatomic marker misalignment. Eleven affected systems were distributed nationwide.
Philips DigitalDiagnost 4 Flex/Value radiography systems have a firmware issue in the Wallstand VS2 board that may cause incorrect image orientation and radiation dosing. The defect affects 140 systems distributed nationwide.
Philips DigitalDiagnost 4 radiography systems may deliver incorrect radiation doses due to a Wallstand VS2 firmware issue causing incorrect image orientation and misaligned anatomical markers.
RayStation and RayPlan radiation therapy planning software may calculate incorrect radiation doses due to a source-to-skin distance calculation error. The FDA Class II recall affects 149 units distributed in the US.
Accuray is recalling eight TomoTherapy Treatment Delivery Systems because an MLC tickle error may cause the delivered radiation dose to rotate from the planned dose.
RaySearch Laboratories is recalling RayStation software because virtual wedge fields may not cover the entire field, resulting in a high dose plateau.
Elekta is recalling 279 Monaco RTP Systems because they may calculate Enhanced Dynamic Wedge or Virtual Wedge values incorrectly.
Varian Medical Systems is recalling C-Series High Energy Linear Accelerators due to a trend of unexpected decreases in beam output during 6MV photon treatment.
Elekta, Inc. is recalling Integrity 1.1 software because it uses static calibration tolerances instead of calculated values for radiation delivery.