Shank posterior muscle damage detection system based on plantar pressure

A plantar pressure and damage detection technology, applied in the directions of diagnostic recording/measurement, medical science, sensors, etc., can solve problems such as damage, and achieve the effect of avoiding serious damage, realizing diagnosis, and avoiding further damage

Active Publication Date: 2021-11-23
INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing diagnosis of lower extremity muscle injuries is mainly carried out through doctor's experience and imaging methods suc

Method used

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  • Shank posterior muscle damage detection system based on plantar pressure
  • Shank posterior muscle damage detection system based on plantar pressure
  • Shank posterior muscle damage detection system based on plantar pressure

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Embodiment 1

[0044] Such as figure 1 As shown, the embodiment of the present invention provides a kind of calf muscle injury detection system based on plantar pressure, and its this system comprises:

[0045] The height and weight acquisition module M1 is used to acquire the height and weight of the tester;

[0046] The musculoskeletal model building module M2 is used to construct a human musculoskeletal model according to the height and weight;

[0047] Specifically, the initial musculoskeletal model is scaled according to the height and weight ratio; for example figure 2 As shown, the initial musculoskeletal model is: an initial height of 1.8m, a weight of 75kg, and a plane degree of freedom of 9. The body parts of the initial musculoskeletal model were simplified to head, torso, femur, shin and feet. The muscles of the initial musculoskeletal model are simplified to 9 Hill muscle-tendon mechanical models of a single limb of the lower limb, including: gluteus maximus, double-joint ha...

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Abstract

The invention relates to a shank posterior muscle damage detection system based on plantar pressure. The shank posterior muscle damage detection system comprises the following steps of: constructing a muscle bone model corresponding to a target human body according to the target height and weight; obtaining plantar pressure of the target shank posterior muscle under different damage degrees through gait simulation; and judging the damage degree of the target shank posterior muscle by comparing the plantar pressure of the target actual walking with the plantar pressure of the damage simulation. Damage information can be prompted at the initial stage of shank posterior muscle damage, so that the target can process the damage condition in time, and more serious muscle damage is avoided.

Description

technical field [0001] The invention relates to the technical field of lower limb injury detection, in particular to a calf posterior muscle injury detection system based on plantar pressure. Background technique [0002] Acute and chronic injuries to the lower extremity muscle tissue are common during strenuous exercise. When the muscles are severely injured, the pain is obvious and the activities are limited. At this time, it is too late for diagnosis and treatment. The existing diagnosis of lower extremity muscle injuries is mainly carried out through doctor's experience and imaging methods such as color Doppler ultrasound. However, when people realize that they go to the hospital, they have often developed serious injuries. [0003] Therefore, there is an urgent need in the art for a quick and easy technical solution for early detection of muscle damage. Contents of the invention [0004] The purpose of the present invention is to provide a calf muscle damage detectio...

Claims

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Application Information

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IPC IPC(8): A61B5/103
CPCA61B5/1036Y02T90/00
Inventor 王坤崔博佘晓俊杲修杰杨红莲马科锋朱英文
Owner INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI
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