Method and system of enhancing ganglion cell function to improve physical performance

• US 10,299,673 B2
• Filed: 12/05/2016
• Issued: 05/28/2019
• Est. Priority Date: 01/14/2008
• Status: Active Grant

• Current Assignee: Sphairos Incorporated
• Original Assignee: Vizzario, Inc.
• Inventors: Khaderi, Syed Khizer Rahim
• Primary Examiner(s): Hasan, Mohammed A
• Application Number:
  US15/369,824
• Publication Number:
  US 20170150881A1
• Time in Patent Office: 904 Days
• Field of Search: 351200-246
• CPC Class Codes: A61B 2503/10 Athletes
• CPC Class Codes: A61B 3/024 for determining the visual field, e.g. perimeter types
• CPC Class Codes: A61B 3/028 for testing visual acuity; for determination of refraction, e.g. phoropters
• CPC Class Codes: A61B 5/16 Devices for psychotechnics using teaching or educational appliances G09B1/00 - G09B7/00; Testing reaction times ; Devices for evaluating the psychological state
• CPC Class Codes: A61B 5/163 by tracking eye movement, gaze, or pupil change

Abstract

A method and a system of enhancing ganglion cell function using a gaming environment corresponding to a physical activity. The method and system may be used to implement one or more processes to improve a person'"'"'s visual processing profile. In particular, the method and system may be used to improve a player'"'"'s skill in the corresponding physical activity.

Claims

1. A method of generating a visual processing profile of a person, the method comprising:

displaying a first visual stimulus to a first portion of a field of view of the person;

measuring the person'"'"'s response to the first visual stimulus;

displaying a second visual stimulus to a second portion of the field of view of the person;

measuring the person'"'"'s response to the second visual stimulus;

determining a level of retinal ganglion function of a first retinal ganglion subtype and a level of a retinal ganglion function of a second retinal ganglion subtype for the person based on at least the person'"'"'s measured response to the first visual stimulus and the person'"'"'s measured response to the second visual stimulus; and

determining the visual processing profile for the person based on the level of retinal ganglion function for the first retinal ganglion subtype and the level of retinal ganglion function for the second retinal ganglion subtype.

2. The method of claim 1 wherein displaying a first visual stimulus comprises generating a visual stimulus and filtering the visual stimulus by using at least one of a neutral density filter, a medium density filter or a dark density filter.

3. The method of claim 1 wherein displaying a second visual stimulus comprises generating a visual stimulus and filtering the visual stimulus by using at least one of a neutral density filter, a medium density filter or a dark density filter.

4. The method of claim 1 wherein displaying the first visual stimulus and the second visual stimulus comprises displaying stimuli to at least one of the person'"'"'s entire field of view, a central portion of the person'"'"'s field of view, a peripheral portion of the person'"'"'s field of view, a superior portion of the person'"'"'s field of view, a nasal portion of the person'"'"'s field of view, an inferior portion of the person'"'"'s field of view, or a temporal portion of the person'"'"'s field of view.

5. The method of claim 1 wherein the first visual stimulus and the second visual stimulus are provided by using at least one of a computer game, a video game, a board game, a software tool, or a physical object.

6. The method of claim 1 wherein the first visual stimulus and second visual stimulus are configured to activate, reduce or terminate function in a pre-defined cell type of the person'"'"'s retina based on the pre-defined cell type'"'"'s associated visual function.

7. The method of claim 1 further comprising altering a visual acuity of the person by providing to the person a visual stimulus designed to alter the person'"'"'s visual processing, wherein the visual stimulus is determined in response to a level of visual function associated with at least one retina cell type.

8. The method of claim 1 wherein the first visual stimulus models a movement of an object either toward or away from the person'"'"'s field of view.

9. The method of claim 1 further comprising comparing the visual processing profile of the person to a predetermined visual processing profile to generate a variance and selecting a color of additional visual stimuli based on the generated variance.

10. A non-transitory computer readable storage medium comprising instructions for generating a visual processing profile of a person, wherein, when executed by a processor, the instructions cause a computer system to:

display a first visual stimulus to a first portion of a field of view of the person;

measure the person'"'"'s response to the first visual stimulus;

display a second visual stimulus to a second portion of the field of view of the person;

measure the person'"'"'s response to the second visual stimulus;

determine a level of retinal ganglion function of a first retinal ganglion subtype and a level of a retinal ganglion function of a second retinal ganglion subtype for the person based the person'"'"'s measured response to the first visual stimulus and the person'"'"'s measured response to the second visual stimulus; and

determine the visual processing profile for the person based on the level of retinal ganglion function for the first retinal ganglion subtype and the level of retinal ganglion function for the second retinal ganglion subtype.

11. The non-transitory computer readable storage medium of claim 10, further comprising instructions that, when executed by a processor, cause a computer system to determine a level of retinal ganglion function of a first retinal ganglion subtype for the person.

12. The non-transitory computer readable storage medium of claim 10, further comprising instructions that, when executed by a processor, cause a computer system to generate a variance by comparing the generated visual processing profile of the person to a predetermined visual processing profile and select a color of additional visual stimuli based on the generated variance.

13. A method of generating a visual processing profile of a person, the method comprising:

providing visual stimuli to more than one portion of the person'"'"'s field of view;

measuring the person'"'"'s response to the provided visual stimuli;

determining a level of functioning of retinal cells based on a determined level of retinal ganglion function for a first retinal ganglion subtype and for a second retinal ganglion subtype based on the person'"'"'s measured response to the provided visual stimuli, wherein the level of functioning of the retinal cells corresponds to the person'"'"'s visual processing profile;

comparing the generated visual processing profile of the person to a predetermined visual processing profile to generate a variance; and

selecting a color of additional visual stimuli based on the generated variance.

14. The method of claim 13 wherein determining the level of functioning of retinal cells comprises determining a level of retinal ganglion function of at least a first retinal ganglion subtype for the person.

15. The method of claim 13 wherein the visual stimuli are designed to activate, reduce or terminate function in a pre-defined cell type of the person'"'"'s retina based on the pre-defined cell type'"'"'s associated visual function.

16. The method of claim 13 further comprising altering a visual acuity of the person by providing to the person a visual stimulus designed to alter the person'"'"'s visual processing, wherein the visual stimulus is determined in response to a level of visual function associated with at least one retina cell type.