Abstract: A non-invasive system and process for converting sensory data, e.g., visual, audio, taste, smell or touch, to neural firing timing differences in a human brain and using acoustic signals to generate the neural firing time differences. Data related to neural firing time differences, the acoustic signals, and a user's response map may be stored in memory. The user's response map may be used to more accurately map the calculated neural firing time differences to the correct neural locations.

Abstract: A method for color conversion applying minimal surface theory to the formation of the volumes in a three-dimensional color cube. Volume center points on the color cube are selected as entries in a color look-up table, and these center points are plotted on the color cube. Spheres centered about each volume center point are created, and the discrete locations in the color cube falling within each sphere are associated with the CLUT entry corresponding to that volume center point. The radii of the spheres are incrementally increased, and the discrete locations falling within the enlarged spheres are associated with the corresponding CLUT entry. As the spheres enlarge they begin to intersect. The intersection of the spheres form planes which divide the discrete locations such that each discrete location is associated with the closest volume center point.

Abstract: A non-invasive system and process for projecting sensory data onto the human neural cortex is provided. The system includes a primary transducer array and a secondary transducer array. The primary transducer array acts as a coherent signal source, and the secondary transducer array acts as a controllable diffraction pattern that focuses energy onto the neural cortex in a desired pattern. In addition, the pattern of energy is constructed such that each portion projected into the neural cortex may be individually pulsed at low frequency. This low frequency pulsing is formed by controlling the phase differences between the emitted energy of the elements of primary and secondary transducer arrays.

Abstract: A non-invasive system and process for converting sensory data, e.g., visual, audio, taste, smell or touch, to neural firing time differences in a human brain and using acoustic signals to generate the neural firing time differences. Data related to neural firing time differences, the acoustic signals, and a user's response map may be stored in memory. The user's response map may be used to more accurately map the calculated neural firing time differences to the correct neural locations.

Abstract: A non-invasive system and process for projecting sensory data onto the human neural cortex is provided. The system includes a primary transducer array and a secondary transducer array. The primary transducer array acts as a coherent signal source, and the secondary transducer array acts as a controllable diffraction pattern that focuses energy onto the neural cortex in a desired pattern. In addition, the pattern of energy is constructed such that each portion projected into the neural cortex may be individually pulsed at low frequency. This low frequency pulsing is formed by controlling the phase differences between the emitted energy of the elements of primary and secondary transducer arrays.