Canadian data is current through March 2018. All of the data comes from Health Canada, except for the categories Manufacturer Parent Company and Product Classification.
The Parent Company and the Product Classification were added by ICIJ.
The parent company information is based on 2017 public records. The device classification information comes from FDA’s Product Classification by Review Panel, based on matches of recall data from the U.S. and Canada.
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Whenever affected systems are switched off or when the tube arm is parked into its designated parking position (x-ray generator switch off) a radiation pulse (50 kv 2.5 ugy) is inadvertently generated. this occurs only on systems with a particular electronic component on the controller board- that component was only used on a small number of practix convenio systems.