Home Forums Eye Tracking Devices Irradiation power of EyeX

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    Xuetong Sun


    I am doing a user study with EyeX. The ACGIH and ICNIRP recommend the radiation power of the sum of the infrared LEDs (770nm to 3000nm) to be below 10^(-2) W/cm^2 for prolonged use. Can I get a confirmation that the EyeX LED power level is below the recommended power level? A specific number would be greatly appreciated.

    Thank you very much.


    Grant [Tobii]

    Hi @xtsun,

    The Tobii trackers have been in use for more than ten years as medical devices for assistive use worldwide. I can assure you that the radiative power of the IR emitters is well within all global safety standards.

    I will see if I can supply you the specific value.

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