Assertion: ray scanner | /r/CapableOf | pose known health risk
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Source sentences:
text: The European Commission issued a report stating that backscatter x-ray scanners pose no known health risk, but suggested that backscatter x-ray scanners, which expose people to ionizing radiation, should not be used when millimeter-wave scanners that "have less effects on the human body" are available:
text: The European Commission issued a report stating that backscatter x-ray scanners pose no known health risk, and that "assuming all other conditions equal", that backscatter x-ray scanners, which expose people to ionizing radiation, should not be used when millimeter-wave scanners that "have less effects on the human body" are available.