An electroluminescent lamp device for critical flicker fusion and apparent motion |
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| Authors: | C C Brown D Krausman |
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| Institution: | 1. Maryland Psychiatric Research Center, Box 3235, 21228, Catonsville, Maryland
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| Abstract: | A circuit that uses electroluminescent lamps as light sources for the study of critical flicker fusion (CFF) and apparent motion phenomena is described. The technique involves the modulation of a 2- KH z exciting current with a multivibrator-formed pulse adjustable over a suitable range of frequencies. Components are readily available from commercial sources. |
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