Multi-parameter photo-electric human balance functional test system

Abstract

A multi-parameter photoelectric human balance function test system belongs to the field of medical apparatus and instruments. Photoelectric technology and serial image analysis technology are adopted. The test system consists of a digital CCD camera (1), a USB cable (2), a printer (3), a mechanical bracket (4), a plurality of sighting targets (5.6.7), a computer (8) and a human balance analysis system software. The system synchronously records the wobbling regularity of a plurality of key parts of human body on a 2D plane to acquire an objective indicator describing human balance capacity and perform the balance function of a multi-joint in balance adjustment. The multi-parameter photoelectric human balance function test system overcomes the defect of the single test indicator of a current balance admeasuring apparatus, evaluates the balance state of a plurality of parts and provides more objective data for the diagnosis of diseases. The multi-parameter photoelectric human balance function test system has the advantages of simplicity, directviewing, low cost of a complete appliance, easy spread and exploitation, etc.

Description

technical field [0001] The invention belongs to the field of medical equipment. Using photoelectric technology and sequential image analysis technology to quantitatively measure and analyze the balance function of the human body; using multiple visual targets to connect with different parts of the human body can effectively obtain the shaking tracks of multiple parts of the body during the balance test, so as to objectively Compared with the traditional method, the new method can more accurately evaluate the function of human body balance and provide a basis for objective and effective diagnosis of various diseases. Background technique [0002] Balance is an important function of the human nervous and motor system. Many nervous system diseases show different degrees of balance dysfunction. The study of the stability and control of human balance function is of great significance to sports medicine, rehabilitation medicine and geriatric medicine. The early examination of ba...

AI Technical Summary

Problems solved by technology

[0003] This balance test system uses photoelectric technology and sequential image analysis technology to simultaneously record the shaking tracks of multiple important parts of the human body on a two-dimensional plane, so as to obtain objective indicators describing the balance ability of the human body and realize the balance function of multiple joints in balance. It overcomes the shortcomings of the existing balance measuring instrument, which has a single test index and cannot accurately judge the main parts of abnormal balance function, and provides more objective indicators for the diagnosis of diseases.

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