Brain wave responsive programmable electronic visual display sys

Details Brain wave responsive programmable electronic visual display sys Brain wave responsive programmable electronic visual display sys

1977-07-21

1979-02-20

Pitts, Harold I.

Communications: electrical

Digital comparator systems

340366B, 340701, 340381, 128 21B, A61B 504

Patent

active

041409973

ABSTRACT:
The present invention provides electronic visual display systems which operate on an input signal to provide visual outputs having patterns, colors and motions which may be varied in accordance with a predetermined scheme. The amplitude, tempo and frequency content of the input signals are used in a variety of logical selection functions to control the color, pattern and motion of lights in a visual display matrix having three dimensional properties in a manner influenced by the contents of programmed memory components. The memory component programming is sufficiently flexible to provide a variety of visual effects from the systems. Systems of this type for displaying both audio input signals and brain wave input signals are provided.

REFERENCES:
patent: 3760796 (1973-09-01), Baessler
patent: 3951134 (1976-04-01), Malech
patent: 4013068 (1977-03-01), Settle
patent: 4037586 (1977-07-01), Grichnik

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