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Human body balance ability acquisition method and system, computer equipment and medium

A technology of balance ability and acquisition method, applied in medical science, diagnosis, diagnosis record/measurement, etc., can solve problems such as lack of accuracy, and achieve the effect of accurate balance ability

Active Publication Date: 2022-07-22
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gait features extracted by the above method can only reflect the static gait features in the process of human walking, and the accuracy of the evaluation results is insufficient

Method used

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  • Human body balance ability acquisition method and system, computer equipment and medium
  • Human body balance ability acquisition method and system, computer equipment and medium
  • Human body balance ability acquisition method and system, computer equipment and medium

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Embodiment Construction

[0055] In order to illustrate the present invention more clearly, the present invention will be further described below with reference to the preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0056] like figure 1 and figure 2As shown, an embodiment of the present invention provides a method for obtaining a balance ability of a human body, including:

[0057] Obtain the time period of plantar pressure according to the time series data of the two-dimensional pressure distribution of the plantar when the user is walking;

[0058] Accumulate the time series data of the two-dimensional pressure distribution of the sole of the foot for at least one continuous time period into the three-dimensional pressure data;...

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Abstract

The invention discloses a method and system for obtaining the balance ability of a human body, computer equipment and a medium. A specific embodiment of the method includes: acquiring a plantar pressure time period according to the time series data of the two-dimensional pressure distribution of the plantar when the user is walking; accumulating the time series data of the two-dimensional pressure distribution of the plantar for at least one continuous time period into three-dimensional pressure data; The three-dimensional pressure data is processed to obtain plantar pressure stereo data; the plantar pressure stereo data is input into the trained voxel regression network for feature extraction, and the Berg balance of the user output by the voxel regression network is obtained. scale value. This embodiment can accurately obtain the balance ability of the human body.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence. More specifically, it relates to a method and system, computer equipment and medium for obtaining human body balance ability. Background technique [0002] The ability of human body balance is extremely valuable for preventing human falls and evaluating clinical prognosis. At present, the evaluation method of human balance ability is mainly based on the two-dimensional plantar pressure image collected during human walking, and the gait features contained in it are extracted through a neural network to obtain the evaluation result. The gait features extracted by the above methods can only reflect the static gait features of the human body during walking, and the accuracy of the evaluation results is insufficient. [0003] Therefore, it is necessary to provide a new method and system, computer equipment and medium for obtaining the balance ability of the human body. SUMM...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/103A61B5/00
CPCA61B5/1038A61B5/4023A61B5/7264
Inventor 贾凡姜立汤丹周莉何盛一
Owner BOE TECH GRP CO LTD