Abstract
Multi-flash campimetry is a computer implemented clinical psychophysical technique that uses the ability to detect flicker to distinguish between healthy observers and ophthalmological patients [1–3]. On each trial, a computer randomly selects a point from a 36 point display and begins to flicker it at 5 Hz. The duty cycle of this flickering point (the proportion of the flicker period that is lit), is decreased from 100% in 1.4% steps each cycle until the observer makes a manual response indicating that flicker has been detected.
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© 1987 Springer-Verlag New York Inc.
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Dixon, M., Brussell, E.M. (1987). Quantifying the Magnitude of Visual Impairment with Multi-Flash Campimetry. In: Woo, G.C. (eds) Low Vision. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-4780-7_6
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DOI: https://doi.org/10.1007/978-1-4612-4780-7_6
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4612-9152-7
Online ISBN: 978-1-4612-4780-7
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