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Textile fabric quantification tactile stimulation device for brain function measurement and method for textile fabric tactile evaluation based on same

A technology of textile fabrics and stimulation devices, which is applied in the directions of diagnostic recording/measurement, application, and use of pressure for diagnosis, etc., can solve the problems such as the cognition of tactile perception and the difference in tactile perception of fabrics that cannot be truly reflected.

Active Publication Date: 2017-05-31
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But everyone's tactile experience is different, and it cannot truly reflect the tactile perception of the fabric on the human body.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Textile fabric quantification tactile stimulation device for brain function measurement and method for textile fabric tactile evaluation based on same
  • Textile fabric quantification tactile stimulation device for brain function measurement and method for textile fabric tactile evaluation based on same
  • Textile fabric quantification tactile stimulation device for brain function measurement and method for textile fabric tactile evaluation based on same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 and figure 2 The textile fabric quantitative tactile stimulation device for measuring brain function shown is used in conjunction with the functional magnetic resonance imager 2, and it mainly includes a support table 1, a fixed frame 3, a support mechanism 40, a pressing component 41 and a connecting rod 42. In order to avoid the impact on the functional magnetic resonance imager 2, other parts of the quantitative tactile stimulation device for textile fabrics used for brain function measurement are made of engineering plastics.

[0031] Among them, the fixed frame 3 is slidably installed on the support table 1; the functional magnetic resonance imager 2 is used to measure and display the brain activity area, and can store and process the test data; the support mechanism 40 (for the support plate) is installed On the fixed frame 3, the connecting rod 42 is movably installed on the supporting mechanism 40 and extends downward; The sleeve 413 and the ...

Embodiment 2

[0035] Such as figure 1 and image 3 The shown textile fabric quantitative tactile stimulation device for brain function measurement is similar in structure to that in Example 1, including a support table 1, a fixed frame 3, a support mechanism 40', a pressing assembly 41' and a connecting rod 42' . In order to avoid the impact on the functional magnetic resonance imager 2, other parts of the quantitative tactile stimulation device for textile fabrics used for brain function measurement are made of engineering plastics.

[0036]The support mechanism 40' (support plate) is installed on the fixed frame 3, the connecting rod 42' is movably installed on the support mechanism 40' and extends downward; the pressing assembly 41' is movably installed on the lower end of the connecting rod 42', It includes a connecting sleeve 413' movably sleeved on the lower end of the connecting rod 42' and a pressing head 411' mounted on the lower end of the connecting sleeve 413'.

[0037] The c...

Embodiment 3

[0040] Such as figure 1 and Figure 4 The shown textile fabric quantitative tactile stimulation device for brain function measurement is similar in structure to that in Example 1, including a support table 1, a fixed frame 3, a support mechanism 40'', a pressing assembly 41'' and a connecting rod 42''. In order to avoid the impact on the functional magnetic resonance imager 2, other parts of the quantitative tactile stimulation device for textile fabrics used for brain function measurement are made of engineering plastics.

[0041] The support mechanism 40'' (two corresponding support tubes) is installed on the fixed frame 3, and the connecting rod 42'' is movably mounted on the support mechanism 40'' and extends downward; the pressing assembly 41'' is movable It is installed at the lower end of the connecting rod 42 ″, and it includes a connecting sleeve 413 ″ movably sleeved on the lower end of the connecting rod 42 ″ and a pressing head 411 ″ installed at the lower end of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a textile fabric quantification tactile stimulation device for brain function measurement and a method for textile fabric tactile evaluation based on the same. The textile fabric quantification tactile stimulation device is used for being matched with a functional magnetic resonance imager for measuring and displaying a brain movement area. The textile fabric quantification tactile stimulation device comprises a supporting table surface, a fixed frame slidably installed on the supporting table surface, a supporting mechanism installed on the fixed frame, a connecting rod movably installed on the supporting mechanism and extending downwards and a pressing assembly movably installed at the lower end of the connecting rod. The pressing assembly comprises a connecting sleeve capable of being in movable sleeved connection with the lower end of the connecting rod and a pressing head installed at the lower end of the connecting sleeve. Therefore, the textile fabric quantification tactile stimulation device can be used for objective and repeatable evaluation on textile fabrics.

Description

technical field [0001] The invention relates to a quantitative tactile stimulation device, which is used in conjunction with a functional magnetic resonance imaging instrument for measuring and displaying brain activity areas, in particular to a textile fabric quantitative tactile stimulation device for measuring brain function and a device based on it. Tactile evaluation method of textile fabrics. Background technique [0002] As the "second skin" of the human body, clothing fabrics need to have very good tactile comfort. In objective evaluation, the hardness, roughness and tightness of the fabric are usually used to express the tactile comfort. He Liangzhen and others reflected the roughness by measuring the friction factor μ between the fabric and the inclined surface, and simulated the tactile comfort between the human body and the fabric. But everyone's tactile experience is different, and it cannot truly reflect the tactile perception of the fabric on the human body....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/0048A61B5/0053A61B5/4064
Inventor 刘宇清凌忠文邹琪刘康
Owner SUZHOU UNIV