完全打印和灵活的贴片,用于实时无线监测出汗率,并具有生理检测
Hao Wen1, Kailong Dong2, Feiyang Huang1
1Biosensor National Special Laboratory, Key Laboratory for Biomedical Engineering of Education Ministry, Department of Biomedical Engineering, Zhejiang University, Hangzhou, 310027, P. R. China. qjliu@zju.edu.cn.
Lab on a chip
|January 7, 2026
概括
这项研究介绍了一种完全打印的可穿戴贴片,可以无线监测皮肤出汗率和心率. 这种无电池的设备使用射频信号进行双感应,帮助生理健康监测.
科学领域:
- 生物医学工程 生物医学工程
- 可穿戴技术可穿戴技术
- 传感器开发 传感器开发
背景情况:
- 人的出汗率对于监测身体水分和生理健康至关重要.
- 现有的汗水监测方法可能具有侵入性或缺乏无线功能.
- 需要非侵入性,无线和低成本的解决方案来进行持续的生理监测.
研究的目的:
- 开发一种完全打印,无线,无电池的可穿戴贴片,用于同时监测出汗率和心率.
- 为了证明使用气溶喷气打印制造微流体汗液传感器的可行性.
- 为了在日常活动和不同的环境条件下实现实时生理数据收集.
主要方法:
- 使用气溶喷射打印制造微流体传感器,用于高分辨率的汗水检测.
- 集成一个射频 (RF) 传感层,用于微观结构变化的无线信号传输.
- 开发了一种双模式传感贴片,通过结合脉冲波传感器来同时监测心率.
- 分析射频信号 (共振频率,振幅) 以提取出汗率和心率参数.
主要成果:
- 成功开发了一种完全打印,无线和无电池的双模式传感补丁.
- 已证明能够检测纳米升级的汗水量变化,并无线监测心率.
- 评估贴片在各种日常活动 (休息,散步,运动) 和环境条件 (温度) 中的性能.
- 验证传感器在轻量级和低成本可穿戴应用中的潜力.
结论:
- 开发的可穿戴贴片提供了一种新的非侵入性方法,用于同时监测出汗率和心率.
- 完全打印技术可以创建具有成本效益和轻量级的可穿戴传感系统.
- 这项技术对远程生理健康监测和个性化健康跟踪具有重大意义.
相关概念视频
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Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
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Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
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