A flexible patch type electrical signal measurement system
An electrical signal and flexible electrode technology, applied in the field of ECG monitoring, can solve the problems of inability to detect, the size of the ECG machine, and the inability of the patient to move, so as to ensure stability, enhance overall ductility, and achieve long-term real-time monitoring.
Active Publication Date: 2019-07-12
TSINGHUA UNIV
View PDF9 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The electrocardiogram machine used clinically is relatively large, and the patient cannot move during detection, while the holter of the dynamic electrocardiogram machine is also relatively large, so the patient's activities are still limited, and long-term real-time detection cannot be realized.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0043] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
[0044] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.
[0045] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...
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
Login to View More Abstract
The invention relates to a flexible patch. The flexible patch comprises multiple flexible electrodes, the flexible electrodes comprise electrode bodies and first flexible substrates, an annular shapeis formed by the electrode bodies, the annular shape comprises multiple arc-shaped sections, protrusions and concave parts are arranged at intervals on the multiple arc-shaped sections, and the electrode bodies are arranged on the first flexible substrates. By constructing the flexible electrodes into the annular shape which is provided with protrusions and concave parts which are arranged at intervals, deformation can be better borne by the arc-shaped sections so that better extension can be achieved when the flexible electrodes are arranged on the first substrates, and therefore the overallextension of the flexible patch is enhanced. According to the flexible patch, when deformation occurs on the skin of a human body, better long-term adhesion on the surface of the human body can be ensured by the flexible patch and the extension of the flexible electrodes, the stability of electric signal collection can be ensured, and therefore long-term real-time monitoring of electrocardiosignalcan be achieved.
Description
technical field [0001] The present disclosure relates to the field of electrocardiographic monitoring, in particular to a flexible patch. Background technique [0002] Since the wave structure and island-bridge structure were researched, the ductility of inorganic flexible electronic devices has been greatly improved. While maintaining the original good semiconductor performance, it has obtained mechanical properties similar to organic substances. Therefore, inorganic The application of flexible electronic devices has also received extensive attention. [0003] Cardiovascular disease is currently the first major disease affecting human health, and its early prevention and detection are of great significance to the treatment of the disease. Electrocardiogram (ECG) is the most commonly used method of heart activity detection in clinical practice, which can detect various common cardiovascular diseases such as arrhythmia, myocardial ischemia, myocardial infarction, etc. The c...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0408A61B5/00
CPCA61B5/6833A61B5/7207A61B5/7225A61B5/7235A61B5/259A61B5/282
Inventor 冯雪郑坤炜蔡世生
Owner TSINGHUA UNIV