Amblyopia training system and using method thereof

A training system and vision technology, applied in the field of amblyopia training system, can solve the problems of inability to accurately measure the balance point of the two eyes, difficult for patients to concentrate, and boring two-dimensional images, so as to increase interest and focus. degree, the effect of improving the therapeutic effect

Active Publication Date: 2017-07-07
WEST CHINA HOSPITAL SICHUAN UNIV
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Problems solved by technology

[0006] 1. The existing amblyopia training is based on two-dimensional images to stimulate the patient's optic nerve. However, the two-dimensional images are relatively boring, and the patient's attention is not easy to

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  • Amblyopia training system and using method thereof
  • Amblyopia training system and using method thereof
  • Amblyopia training system and using method thereof

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0046] A kind of amblyopia training system disclosed by the invention comprises a binocular balance point measurement module and a binocular split vision control module, the binocular balance point measurement module includes binocular split vision glasses, two vision charts, and a controller, and the two vision charts Connected to the controller respectively, the binocular split vision control module includes 3D glasses, a 3D display device that controls the left eye picture and the right eye picture respectively, and an independent control module for the left and right eye channels of 3D video playback, and the vision chart is a liquid crystal vision chart , the 3D display device is a polarizing, shutter or achromatic 3D display device, and the 3D glasses are pol...

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Abstract

The invention discloses an amblyopia training system and belongs to the field of vision rehabilitation training. The system comprises a binoculus balance point measurement module and a binoculus dichoptic control module, wherein the binoculus balance point measurement module comprises binoculus dichoptic glasses, two visual charts and a controller, the two visual charts are both connected with the controller, and the binoculus dichoptic control module comprises 3D glasses, 3D display devices which control left-eye pictures and right-eye pictures respectively, and a 3D video playing left eye and right eye channel independent control module. More accurate balance point data can be acquired with a more accurate testing method, a training scheme is realized based on existing multimedia 3D film and television materials, interestingness of vision training is improved by means of pictures closer to real space, the concentration level of people receiving treatment is increased, and the amblyopia treatment effect is improved.

Description

technical field [0001] The invention relates to the field of vision rehabilitation training, in particular to an amblyopia training system and a using method thereof. Background technique [0002] Amblyopia is a developmental disorder of the visual system caused by abnormal visual experience during the critical period of visual development. Optical aberration, high refractive error, and form deprivation. Amblyopia is a common eye disease that leads to visual defects. The prevalence rate in our country is about 3%, of which about 12 million children have amblyopia. Amblyopia may accompany patients for life, and it will bring huge economic, psychological and social burdens to patients, and consume a lot of medical resources. Amblyopia has become a social problem of common concern. [0003] Covering therapy has been used for more than 200 years since it was first proposed by de Buffon to treat amblyopia. Until now, occlusion therapy is still the most commonly used method fo...

Claims

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Application Information

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IPC IPC(8): A61H5/00H04N13/00H04N13/04
CPCA61H5/005H04N13/15H04N13/332H04N2013/0074
Inventor 刘陇黔幸浩洋杨旭波
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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