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  • Title: Energy: a useful criterion in analysis of human visual evoked response.
    Author: Siebert LF, Parker JA.
    Journal: Can J Ophthalmol; 1975 Jan; 10(1):92-7. PubMed ID: 1122423.
    Abstract:
    Visual evoked responses from a diffuse Xenon flash were studied for seven normal and 14 abnormal subjects. Amplitude and latency measurements of the waveforms were compared with an energy function calculated from the area beneath a curve of the VER voltage squared and summed over the interval from 0 to 125 msec. This energy function proved superior to latency in detecting asymmetrical responses and similar to latency in detecting symmetrically reduced waveforms.
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