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Wrist joint exercise ability evaluation training system based on virtual reality technology

A kind of virtual reality technology and sports ability technology, which is applied in the field of wrist joint sports ability evaluation training system, can solve the problems that cannot be quantified, the patient's understanding ability and subjective factors are greatly affected, and achieve the effect of reducing training pressure and improving accuracy

Inactive Publication Date: 2019-01-25
孙傲然
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are also shortcomings that cannot be quantified, and are greatly affected by patients' understanding ability and subjective factors (currently most of them are scored by scales in clinical practice)

Method used

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  • Wrist joint exercise ability evaluation training system based on virtual reality technology
  • Wrist joint exercise ability evaluation training system based on virtual reality technology
  • Wrist joint exercise ability evaluation training system based on virtual reality technology

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0051] Such as figure 1 As shown, the wrist joint exercise ability evaluation training system based on virtual reality technology includes: data acquisition and evaluation platform, virtual scene simulation platform, force feedback tactile device and virtual reality interactive equipment; among them,

[0052] 1. Virtual scene simulation platform

[0053] The virtual scene simulation platform is used to establish the virtual scene of the three-dimensional maze. The virtual scene of the three-...

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Abstract

The invention discloses a virtual reality technology-based wrist joint motion capability assessing and training system comprising a data collecting and assessing platform, a virtual scene simulation platform, a force feedback touch apparatus and a virtual reality interaction device; the virtual scene simulation platform is used for building a virtual scene of a three dimensional labyrinth, the force feedback touch apparatus is used for measuring pose information and force output by feedback of a wrist of a subject, the data collecting and assessing platform is used for collecting the pose information of the wrist measured via the force feedback touch apparatus, and the virtual reality interaction device is used for transmitting and displaying labyrinth walking data and force feedback signals of the force feedback touch apparatus. Quantifiable assessment of a wrist motion function can be realized via the system, all kinds of quantification data of the wrist joint can be accurately collected, and training pressure of the subject can be reduced via game-based scene design.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, and in particular relates to a wrist joint exercise capacity evaluation training system based on virtual reality technology. Background technique [0002] The wrist is one of the most frequently used joints in the human body. It plays a key role in daily writing, typing on the keyboard, and holding chopsticks and spoons. If the wrist function is damaged, people will lose a large part of their ability to exercise and operate, which will bring a lot of inconvenience to work and life. The kinematic capacity of the wrist joint can be described by several sets of parameters, including the maximum volar flexion, dorsiflexion, adduction and adduction angles that determine the range of motion of the wrist joint; and the stability and strength that describe the wrist joint ability. If the range of motion of the wrist is reduced due to, for example, trauma, the rest of the arm is forced to partici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
CPCA61B5/11G16H20/30
Inventor 孙傲然
Owner 孙傲然
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