System for training dichoptic viewing

A training system and binocular technology, applied in the field of binocular separation training system, can solve the problems of high manufacturing input cost, laborious, long treatment time, etc., and achieve the effects of improving vision, improving vision, and removing inhibition

Active Publication Date: 2009-05-20
广州视景医疗软件有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Due to the tedious training and the long and laborious treatment process, patients often lose interest and confidence in training.
Moreover, due to the complex

Method used

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  • System for training dichoptic viewing
  • System for training dichoptic viewing
  • System for training dichoptic viewing

Examples

Experimental program
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Embodiment Construction

[0018] Such as figure 1 As shown in , is a preferred embodiment of the present invention, including split-vision glasses, a display device, an input unit and a matching control unit. The split vision glasses are lenses with two lenses of different colors. The display device displays transparently superimposed stimulation pattern images and disinhibition images. The stimulation pattern images include bar grid images, checkerboard images, concentric circle images, compass lattice images, etc., and the disinhibition images can be displayed in some training games. image.

[0019] The specific use process is as follows: when training, the patient first selects the corrected vision of his left and right eyes. After the vision value is input through the input unit realized by the keyboard, etc., it is passed to the matching control unit. The matching control unit first judges whether there is a difference in the corrected vision of the patient's eyes. If there is no difference, the...

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Abstract

The invention relates to the field of medical equipment, in particular to a dichoptic viewing training system. The system comprises a dichoptic viewing device and a display device, wherein the display device displays stimulation mode pictures and disinhibition pictures with transparent superposition; the dichoptic viewing comprises two viewing windows corresponding to two eyes respectively; and one viewing window at one side can filter the stimulation mode pictures. Through the dichoptic viewing device of the system, a person can see disinhibition pictures of both eyes by a master eye and an inferior eye simultaneously and make training of disinhibition training game; the lens of the master eye filters corresponding colors of stimulation mode pictures and displays background color only; the inferior eye receives stimulation signals of the disinhibition training game, and also receives the stimulation of the stimulation mode pictures so as to strengthen the stimulation to the inferior eye; and through the mode, the system is favorable for improving the eyesight of the inferior eye and the inhibition of the master eye to the inferior eye so as to balance the two eyes as soon as possible.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a binocular separation training system. Background technique [0002] Amblyopia means that there is no organic disease in the eyeball and the corrected vision cannot reach normal. People with amblyopia do not have good binocular vision, including perfect stereopsis. In the treatment of amblyopia, when the visual acuity of the amblyopic eye has improved to a certain stage and the difference between the corrected visual acuity of the two eyes is small, it is necessary to carry out binocular vision function training for its defects in time, in order to get rid of monocular inhibition, establish simultaneous perception, and correct abnormal retinal correspondence. Enhance fusion ability and establish stereo vision function. On the one hand, this is beneficial to the further improvement of the visual acuity of the amblyopic eye, and on the other hand, it is beneficial to the establi...

Claims

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Application Information

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IPC IPC(8): A61H5/00
Inventor 周谟圣王伟兵
Owner 广州视景医疗软件有限公司
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