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Quantitative evaluation method and device for myotonia symptom of Parkinson's disease

A technique for quantitative evaluation and Parkinson's muscle, applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve problems such as deviation of evaluation results, achieve objective theoretical support, improve evaluation accuracy, and reduce deviations

Active Publication Date: 2022-07-26
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology

[0004] The present invention provides a method and device for quantitative evaluation of Parkinson's myotonia symptoms, which are used to solve the defect in the prior art that the evaluation results are easily biased by doctors' subjective experience, and realize objective, comprehensive and accurate quantitative evaluation of Parkinson's myotonia symptoms

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  • Quantitative evaluation method and device for myotonia symptom of Parkinson's disease
  • Quantitative evaluation method and device for myotonia symptom of Parkinson's disease
  • Quantitative evaluation method and device for myotonia symptom of Parkinson's disease

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Embodiment Construction

[0046] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0047] Combine below Figure 1-Figure 2 The method for quantitative assessment of Parkinson's myotonia symptoms of the present invention is described.

[0048] The invention provides a quantitative evaluation method for Parkinson's myotonia symptoms, figure 1 It is one of the schematic flow charts of the Parkinson's myotonia symptom quantitative assessment method provided by the present invention, such as figure...

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Abstract

The invention provides a Parkinson's myotonia symptom quantitative evaluation method and device, and relates to the technical field of medical detection and evaluation, and the method comprises the steps: obtaining preprocessed multi-modal detection data of a user; based on the preprocessed multi-modal detection data of the user, obtaining a user motion mode; under the condition that the motion mode of the user is abnormal, obtaining a neural conduction layer prediction vector based on the neural conduction layer quantitative evaluation model; under the condition that the motion mode of the user is abnormal, obtaining a non-neural conduction layer prediction vector based on the non-neural conduction layer quantitative evaluation model; and inputting the nerve conducting layer prediction vector and the non-nerve conducting layer prediction vector which are connected in series into the fusion model to obtain a quantitative evaluation value of the Parkinson's myotonia symptom. According to the method, objective and comprehensive accurate quantitative evaluation of the myotonia symptom of the Parkinson's disease patient can be realized.

Description

technical field [0001] The invention relates to the technical field of medical detection and evaluation, in particular to a method and device for quantitative evaluation of Parkinson's myotonia symptoms. Background technique [0002] Parkinson's disease is the second most common degenerative disease of the central nervous system in the world. It refers to the degeneration and necrosis of dopaminergic neurons in the substantia nigra pars compacta and the decrease of striatal dopamine content, resulting in dopaminergic and cholinergic in the brain. Disorders of system function, resulting in a variety of clinical symptoms of the disease. Among the common clinical symptoms, patients with Parkinson's disease usually have myotonia symptoms caused by increased agonist and antagonist muscle tone, which has a great impact on patients' daily activities and self-care ability. Therefore, timely quantitative assessment of the severity of myotonia symptoms in Parkinson's patients is of g...

Claims

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/4519
Inventor 王晨彭亮侯增广
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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