Unlock instant, AI-driven research and patent intelligence for your innovation.

Fabrics for acquiring physiological signals

A fabric, elastic and conductive technology, applied in the direction of fabrics, applications, textiles, etc.

Active Publication Date: 2017-05-24
SMART SOLUTIONS TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest problem with conductive inks is the mechanical properties, as the fabric has to withstand water, abrasion, stretching, impact, etc.

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fabrics for acquiring physiological signals
  • Fabrics for acquiring physiological signals
  • Fabrics for acquiring physiological signals

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0111] The performance of the fabrics of the invention with varying degrees of rating was measured to assess how this affects the quality of the signal. The fabric in this example consists of a conductive area consisting of conductive silicone (VP97065 / 30 from Alpina Technische Produkte GmbH), and a conductive fiber made of silver-coated nylon and two electrodes of a conductive fabric. (X- from LairdSauquoit Industries Yarn), the non-conductive fiber is made of nylon.

[0112] To test and evaluate the signal transmitted through the conductive area comprising conductive silicone VP97065 / 30, tests were then performed in which the conductive area was stretched to varying degrees to evaluate how much the signal was distorted.

[0113] Three states were evaluated: undisturbed, conductive region stretched about 25%, and conductive region stretched about 50%. The signal is generated by a PS420 multi-parameter patient ECG simulator (from Fluke Corporation) and is transmitted throug...

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
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
friction coefficientaaaaaaaaaa
Login to View More

Abstract

The present invention relates to a fabric comprising at least elastic conductive areas incorporated in the fabric, a method for obtaining the fabric, and a method for preparing the fabric according to the invention using silicone rubber loaded with conductive material, the invention also relates to a A device comprising the fabric, and a garment comprising the device.

Description

[0001] This application claims priority to European Patent Application EP11162135, filed April 12, 2011, and US Provisional Patent Application 61 / 474484, filed April 12, 2011, which are incorporated herein by reference. technical field [0002] The invention relates to a fabric comprising at least elastic conductive areas incorporated in the fabric, a method of obtaining the fabric, and a method of preparing the fabric of the invention using silicone rubber loaded with conductive material. The invention also relates to a device comprising the fabric, and a garment comprising the device. Background technique [0003] It is known in the state of the art that fabrics comprising electrodes and tracks enable wearable garments capable of recording physiological signals and used in daily activities. The electrodes are placed in contact with the human skin and the resulting electrophysiological signals are examined. An electrocardiogram (ECG) or electromyogram (EMG) are examples of...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0408H01B1/24A41D13/12A61F13/00D03D15/00
CPCA41D1/005A41D13/1281A41D2500/50A61B5/6804A61B2560/0468A61B2562/12A61B2562/162A61B2562/164A63B24/0062H01B1/24A63B2230/04A61B2562/0215A61B5/282
Inventor 奥古斯汀·玛西亚·贝尔波丹尼尔·洛尔卡·朱安克里斯蒂娜·文森特·瑞恩格尔波尔加·冈扎尔维兹·缪恩奥兹
Owner SMART SOLUTIONS TECH