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A complex network-based intelligent evaluation system for three-dimensional spontaneous movement of infants

A complex network and evaluation system technology, applied in the field of human motion evaluation, can solve the problems of low prediction accuracy of neurodevelopmental state and reflect the characteristics of whole body motion, and achieve objective quantitative evaluation, avoid the influence of subjective factors, and achieve high efficiency

Active Publication Date: 2021-12-28
XI AN JIAOTONG UNIV
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Problems solved by technology

However, the current motor assessment for the early prediction of infant cerebral palsy is mostly based on the statistical distribution of motion, which fails to consider the temporal change process of the motion itself, and cannot fully and essentially reflect the characteristics of the whole body motion. Low

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  • A complex network-based intelligent evaluation system for three-dimensional spontaneous movement of infants
  • A complex network-based intelligent evaluation system for three-dimensional spontaneous movement of infants
  • A complex network-based intelligent evaluation system for three-dimensional spontaneous movement of infants

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] refer to figure 1 , an intelligent evaluation system for three-dimensional spontaneous movement of infants based on a complex network, including a three-dimensional somatosensory information input module, a movement information feature extraction module, a computer with a complex network analysis module, and a movement quality output module; wherein the three-dimensional somatosensory information input module output and The input of the motion information feature extraction module is connected, the output of the motion feature extraction module is connected with the input of the computer with the complex network analysis module, and the output of the computer with the complex network analysis module is connected with the input of the motion quality output module.

[0023] The three-dimensional somatosensory information input module realizes the...

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Abstract

An intelligent evaluation system for three-dimensional spontaneous movement of infants based on a complex network, including a three-dimensional somatosensory information input module, a movement information feature extraction module, a computer with a complex network analysis module, and a movement quality output module; wherein the three-dimensional somatosensory information input module output and movement The input of the information feature extraction module is connected, the output of the motion feature extraction module is connected to the input of the computer with the complex network analysis module, and the computer output with the complex network analysis module is connected to the input of the movement quality output module; the present invention can fully reflect the movement characteristics of the baby, Targeted complexity feature evaluation of infant spontaneous movements can meet the large-scale and intelligent promotion and application of infant cerebral palsy screening.

Description

technical field [0001] The invention belongs to the technical field of human body motion evaluation, and in particular relates to an intelligent evaluation system for infant three-dimensional spontaneous motion based on a complex network. Background technique [0002] Professional doctors can realize the early prediction of neurodevelopmental disorders such as cerebral palsy through clinical observation of infant spontaneous movement and analysis of movement characteristics, and promote neural remodeling by strengthening the intervention treatment of brain development process, thereby reducing the negative effects of cerebral palsy on children However, the training cycle of such early diagnosis methods is long and inefficient. In order to improve the efficiency of early screening of cerebral palsy in infants, computers and visual sensors can be used to assist doctors in completing the observation and analysis process, and provide strong technical support for early screening ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00A61B5/11
CPCA61B5/4088A61B5/4064A61B5/11
Inventor 徐光华吴庆强魏帆张四聪
Owner XI AN JIAOTONG UNIV
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