(61 days)
Excel "Photic Stimulator" is intended The photic activation of the EEG in visual evoked potentials.
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This document is a 510(k) clearance letter from the FDA for a medical device called the "Excel Photic Stimulator." It does not contain information about acceptance criteria or a study proving the device meets acceptance criteria. The letter primarily states that the device has been cleared for marketing based on its substantial equivalence to a legally marketed predicate device.
Therefore, I cannot extract the requested information from the provided text.
§ 882.1890 Evoked response photic stimulator.
(a)
Identification. An evoked response photic stimulator is a device used to generate and display a shifting pattern or to apply a brief light stimulus to a patient's eye for use in evoked response measurements or for electroencephalogram (EEG) activation.(b)
Classification. Class II (performance standards).