21 CFR 882.1890 - Evoked response photic stimulator.

§ 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).

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United States Code