Interference system for balanced sensation of human bodies

A multi-interference and visual technology, applied in sensors, medical science, diagnostic recording/measurement, etc., can solve problems such as interference with proprioception, unfavorable promotion and application, and high price.

Inactive Publication Date: 2011-08-10
XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can interfere with proprioception to a certain extent, but its structure is complex and expensive, which is not conducive to popularization and application
[0004] The traditional way of interfering with vision is to open

Method used

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  • Interference system for balanced sensation of human bodies
  • Interference system for balanced sensation of human bodies
  • Interference system for balanced sensation of human bodies

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] exist In Figure 1 , the stimulation interference system device includes: 1 represents a variety of stimulation probe head covers, 2 represents a connection converter, and 3 represents a control computer. The front eyecup of the hood has a double eyeglass frame and a pluggable light shield (10), which can remove vision on one or both sides, and has two built-in infrared cameras (11), which are used to monitor the state of eye movement when all vestibular stimuli are given, and the The information is transmitted to the computer (3), and the front end of the hood is worn on the bridge of the nose; the fixing straps on both sides of the hood are equipped with audio earplugs (12) and a nozzle (13), which can be conveniently and safely placed in the external auditory canal. The ears generate strong sound stimulation, and the nozzles on both sides can spray hot and cold water for stimulation; the fixing belt (14) of the head cover extends downwardly behind the ears on both si...

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PUM

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Abstract

The invention relates to a new system device capable of generating different kinds of stimulations, which comprises a control computer, a connection controller and a set of hood with different kinds of stimulating probes. In the system, the frequency and intensity of vibration, current, strong sound and the like are controlled accurately by methods of the stimulating interference of mechanical vibration, current, heat and cold and strong sound with vestibular sensation, the stimulating interference of the mechanical vibration and the current with proprioceptive sensation, removal interference of visual sense and the like comprehensively to interfere with the proprioceptive sensation and the vestibular sensation, so that qualitative and quantitative data of the proprioceptive sensation, the vestibular sensation and the visual sense of the human bodies in the process of maintaining balance are separated. The technical scheme and the device which are used as a new effective means for evaluating and analyzing a vestibular function by multi-interference stimulation, can be used for the positioning and qualitative differential diagnosis of various vertigo diseases, vestibular rehabilitation and the like and also can be popularized and applied in training of sports medicine and aerospace medicine.

Description

Technical field [0001] The patent of the present invention relates to a new multi-stimulus interference technical solution and device for balance function detection. The system includes mechanical vibration, hot and cold, strong sound, electric current, unilateral and bilateral visual removal and other stimulation methods and corresponding devices. According to the physiological basis of vestibular sense, vision and proprioceptive sense that the maintenance of human space balance depends on, this technical solution can be used clinically for vertigo disease localization and qualitative differential diagnosis and vestibular rehabilitation. Background technique [0002] Human posture adjustment and body balance require the synergy of the visual system, proprioceptive system and vestibular system. Vestibular receptors, vision, and proprioception jointly sense changes in acceleration and static displacement and provide information. Central systems such as the vestibular nucleus,...

Claims

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Application Information

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IPC IPC(8): A61B5/00
Inventor 孔维佳张佳华刘波陈华茂周任红周延辉
Owner XIEHE HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI & TECH UNIV
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