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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An issue was found with the dose calculation for some imported vmat plans where controls points are defined with wide gantry angle spacing. when vmat control points are distributed with a wider gantry angle spacing than 4 degrees the dose calculation will not be accurate.