Visual stimulation method, device, equipment and program product based on non-imaging visual response

Through visual stimulation method with temporal asymmetric processing, visual stimulation signals are applied to the user's two visual channels respectively, solving the problem of poor non-visual light stimulation in the prior art, improving the effect of non-visual light stimulation, especially in children with autism, the regulation ability of the superior columulus-occipital lobe-amyoghumura pathway is enhanced.

CN120550286APending Publication Date: 2025-08-29PRECISION SIGHT BEIJING MEDICAL TECH CO LTD
View PDF 9 Cites 1 Cited by

Patent Information

Application Number
CN202411583495.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-07
Publication Date
2025-08-29

AI Technical Summary

Technical Problem

The prior art is difficult to effectively stimulate non-visual photo stimulation signals through non-imaging visual responses, especially when there are visual channel defects, it is difficult to apply appropriate stimulation to specific perceptual channels, affecting the effect of non-visual photo stimulation.

Method used

By performing temporal asymmetric processing of the target stimulation signal, the visual stimulation signal is applied to the user's two visual channels respectively, so that the channel that preferentially perceives the stimulation signal directly stimulates the perception path through the non-imaging visual response, while the image content is perceived by the brain after receiving the other channel, reducing the influence of the two to each other.

Benefits of technology

The stimulation effect of non-visual light stimulation is improved and the shaping ability of corresponding sensing pathways is enhanced. For example, the perception ability of the superior columulus-occipital lobe-amyoghumile pathway is improved in children with autism.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN120550286A_ABST
    Figure CN120550286A_ABST
Patent Text Reader

Abstract

The invention provides a visual stimulation method and device based on non-imaging visual response, equipment and a program product, and relates to the technical field of electronics. Visual stimulation signals capable of triggering non-visual light stimulation are creatively applied to two visual channels of a user respectively in a time asynchronous mode. The visual channel which preferentially senses the stimulation signal enables the stimulation signal to directly stimulate the corresponding sensing channel through the photosensitive sensing cell due to non-imaging visual response. The image content of the stimulation signal needs to be perceived by the brain only after the stimulation signal is received in the other visual channel. Therefore, based on the visual stimulation method, the non-visual light stimulation and the visual image stimulation generated by the light stimulation signal are not synchronous in time, so that the mutual influence of the two processes is reduced, the stimulation effect of the non-visual light stimulation is improved, and the shaping capability of the non-visual light stimulation on a corresponding perception path is enhanced.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • System for measuring visual fixation disparity

    CN106659377A

  • Virtual reality glasses capable of using LED lighting to adjust biorhythm of human body

    CN107485772A

  • Systems and methods for stimulating optic nerves

    CN116115909A

  • Method and device for processing frame sequence and system for treating visual dysfunction

    CN116686285A

  • Device and method for visual stimulation

    US20100331912A1

Cited By

  • Non-image-forming visual response-based visual stimulation method and apparatus, device, and program product

    WO2026098639A1