ACCURAY INC
PRECISION · Radiology
Related Cybersecurity Alerts
Recalls (8)
If users modify the dose calculation box to cover just the contoured anatomy and not the entire CT volume, dosage may not be properly calculated.
Latches responsible for securing the cover to the device may come lose if not properly secured and the cover may unexpectedly drop off. A design change is planned.
When a user modified the align center of an existing plan during the treatment planning process the effective depths of each beam in the plan were not updated by the system. These depths were incorrect and led to an incorrect dose calculation. Software patch /update to address this issue. Implementation at affected sites will initiate, once the patch is available.
If electron density values are left empty, the calculation of radiation dose in a patient will be modeled as air-like density material rather than correct density. A plan may be created and saved, thus creating the risk of mistreatment.
Targeting accuracy out of specification, Error alert does not render the system down, which may result in mistreatment in the wrong area.
System may use random incorrect data to calculate dose. Resulting dose calculation error can exceed 100% of correct dose which may lead to serious patient injury.
Product may not be tensioned properly, potentially causing unexpected rotation or descent.
Couch may move unexpectedly, which may result in patient impacting the linear accelerator.
MAUDE Adverse Events (1)
FDA Classification (60)
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