标题： 一种新型可穿戴心电监测装置的设计 显示英文标题

标题： Design of a Noval Wearable ECG Monitoring Device

摘要： 本项目的目标是开发一种新型的无线供电可穿戴心电图（ECG）监测设备。 该项目的主要目标是提供一种无线、小型化的ECG监测设备，可以由被监测者长时间佩戴。 心电图ECG反映了心脏活动的生理和病理信息，常用于诊断心脏病。 现有的可穿戴智能ECG解决方案在高精度的心电图诊断和传输过程中存在较高的功耗。 ECG设备的监测主要通过数据提取和采集、预处理、特征提取、处理和分析、可视化以及辅助程序完成。 在信息预处理过程中，需要考虑信号采集过程中产生的各种噪声。 通常可以通过优化算法和降低噪声功率来提高信噪比的质量。 电极的选择通常会对信噪比和用户体验产生直接影响，传统的Ag/AgCl凝胶电极不适合长期和动态监测，因为它们容易引起皮肤刺激、炎症和过敏反应。 因此，在报告中将采用一种完全新的电极和导线结合方式。 电极和导线从一块镀银织物上一体切割而成。 导线部分被切割成接近S形的弯曲结构，以确保在衣物日常运动中具有良好的柔韧性，从而保证舒适性和信号完整性。 显示英文摘要

摘要： The aim of this project is to develop a new wireless powered wearable ECG monitoring device. The main goal of the project is to provide a wireless, small-sized ECG monitoring device that can be worn for a long period of time by the monitored person. Electrocardiogram ECG reflects physiological and pathological information about heart activity and is commonly used to diagnose heart disease. Existing wearable smart ECG solutions suffer from high power consumption in both ECG diagnosis and transmission for high accuracy. Monitoring of ECG devices is mainly done by data extraction and acquisition, pre-processing, feature extraction, processing and analysis, visualisation and auxiliary procedures. During the pre-processing of the information, different kinds of noise generated during the signal collection need to be taken into account. The quality of the signal-to-noise ratio can usually be improved by optimising algorithms and reducing the noise power. The choice of electrodes usually has a direct impact on the signal-to-noise ratio and the user experience, and conventional Ag/AgCl gel electrodes are not suitable for long-term and dynamic monitoring as they are prone to skin irritation, inflammation and allergic reactions. Therefore, a completely new way of combining electrodes and wires will be used in the report. The electrodes and wires are cut in one piece from a silver-plated fabric. The wire portion is cut into a curved structure close to an S shape to ensure that it has good ductility for comfort and signal integrity during daily movement of the garment.