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DBS validity detection equipment based on myoelectricity marker

A technology for testing equipment and effectiveness, applied in the field of data processing, can solve problems such as complex equipment configuration and no similar products on the market, and achieve the effects of improving accuracy, promoting transformation, and filling vacancies

Pending Publication Date: 2018-11-06
杭州航弈生物科技有限责任公司
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Problems solved by technology

In 2012, M.Mancini et al. believed that the step length and step distance based on gait analysis can be used as objective indicators for evaluation, but this method requires special gait analysis equipment and complex equipment configuration
[0006] However, the myoelectric analysis technology based on the analysis of muscle discharge characteristics has not formed a systematic evaluation concept. In addition, its equipment is still under research and development, and no similar products have been found in the medical market.

Method used

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  • DBS validity detection equipment based on myoelectricity marker
  • DBS validity detection equipment based on myoelectricity marker
  • DBS validity detection equipment based on myoelectricity marker

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Embodiment Construction

[0042] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0043] figure 1 It is a structural block diagram of a DBS effectiveness detection device based on myoelectric markers according to an embodiment of the present invention; refer to figure 1 , the DBS effectiveness detection device based on myoelectric markers includes: a signal acquisition device 100 and a host computer 200;

[0044] The signal collection device 100 is used to acquire the first myoelectric signal of each target muscle in a static state before the current user performs the DBS operation, and acquires the first electromyographic signal of each target muscle when the current user completes a specified action before performing the DBS operation. Two myoelectr...

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Abstract

The invention discloses DBS validity detection equipment based on a myoelectricity marker, and belongs to the technical field of data processing. Through a surface electromyogram analysis technology,tremor coefficients, rigidity coefficients and movement coefficients with myoelectricity as the core are innovatively put forward, the symptom improvement condition of a patient after DBS operative treatment can be objectively evaluated, the defect in validity judgment DBS treatment operation is overcome, a solid myoelectricity basis is laid for setting up a mechanism for treating Parkinson's diseases through DBS operation, the development of the portable equipment can improve the precision of the DBS operative treatment for the Parkinson's diseases, the conversion of clinical achievements ispromoted, and the blank of clinical markets is filled up.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a DBS validity detection device based on myoelectric markers. Background technique [0002] In order to solve the shortcomings of the current severity of Parkinson's disease (PD) symptoms and the evaluation of the effectiveness of Deep Brain Stimulation (DBS) therapy, which is not rigorous and subjective, many researchers have been trying to quantify the severity of PD patients in recent years. degree, and try to introduce an objective and scientific evaluation system for severity or improvement of symptoms after DBS treatment. In summary, there are two main objective evaluation criteria for the severity and improvement of symptoms in PD patients. [0003] A more standard approach is the technique of motor symptom analysis based on gait analysis. In 2012, M.Mancini et al. believed that the step length and step distance based on gait analysis can be used as objective ind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0488
CPCA61B5/389
Inventor 王开亮孟凡刚李阳魏彦兆林熠阳高汉麟王立鹏
Owner 杭州航弈生物科技有限责任公司
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