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A wearable device for the quantification and identification of movement disorders in Parkinson's patients

A technology for Parkinson's disease and movement disorders, applied in the field of wearable devices for the quantification and identification of Parkinson's patients' movement disorders, can solve the problems of unreliability and non-invasiveness, and achieve the effect of easy operation, high consistency and simple structure

Active Publication Date: 2021-10-26
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology

[0004] In general, there is currently no reliable and non-invasive wearable device for the quantification of movement disorders in Parkinson's patients, which can accurately quantify and identify the movement disorders of Parkinson's patients

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  • A wearable device for the quantification and identification of movement disorders in Parkinson's patients
  • A wearable device for the quantification and identification of movement disorders in Parkinson's patients
  • A wearable device for the quantification and identification of movement disorders in Parkinson's patients

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Embodiment Construction

[0041] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, not to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0042] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0043] A wearable device for quantifying and identifying movement disorders of Parkinson's patients according to the present invention, the wearable device includes a motion signal measurement module and a data processing terminal;

[0044] The motion signal measurement module inclu...

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Abstract

The invention belongs to the technical field of inertial signal perception recognition and Parkinson's intelligent medical treatment, and specifically relates to a wearable device for quantifying and identifying Parkinson's patients' movement disorders, aiming to solve the problem of lack of reliable and non-invasive wearable devices to accurately realize Parkinson's patients. The problem of quantification and identification of dyskinesias. The invention includes: collecting wrist motion signals and ankle motion signals through the wrist inertial measurement unit and ankle inertial measurement unit worn on different sides of the body of the measured object and the healthy person, and extracting the characteristics of the signals; sending the extracted characteristics to the output processing terminal , through the preset quantification and identification method of Parkinson's patient's movement disorder, the disease degree of the measured object is obtained and output. The invention is simple in structure, easy to operate, suitable in size and convenient to wear, low in power consumption, and combined with motion signals of the wrist and ankle, the judgment result is accurate and reliable.

Description

technical field [0001] The invention belongs to the technical field of inertial signal perception recognition and Parkinson's intelligent medical treatment, and specifically relates to a wearable device for quantifying and identifying movement disorders of Parkinson's patients. Background technique [0002] Parkinson's disease (PD) is a neurodegenerative disease that mainly occurs in the elderly. As a typical chronic disease of the elderly, the prevalence of Parkinson's disease has doubled in the elderly population, so the adjuvant treatment of Parkinson's disease cannot be ignored. The main clinical features of Parkinson's disease are movement disorders, including slow movement, hand tremor, limb stiffness, and abnormal posture and gait. In clinical work, the judgment of clinicians on PD patients mainly depends on subjective clinical experience, and it is difficult to provide objective and reliable quantitative evaluation. [0003] With the development of wearable computin...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/11A61B5/00
CPCA61B5/1118A61B5/112A61B5/1121A61B5/4082A61B5/6824A61B5/6829A61B5/72
Inventor 彭亮侯增广刘镕恺
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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