A Wireless Multimodality System-on-a-Chip with Time-Based Resolution Scaling Technique for Chronic Wound Monitoring

📋 论文概要

本文提出了一种用于慢性伤口监测的无线多模态片上系统（SoC），通过基于时间的分辨率缩放技术实现高效的多参数传感。该系统集成了电化学和温度传感功能，可实时监测C反应蛋白、尿酸等生物标志物，为伤口愈合评估提供全面信息。

💡 主要创新点

• 提出基于时间的分辨率缩放技术，动态调整传感精度以降低功耗并延长电池寿命。
• 集成多模态（电化学和温度）传感与无线通信，实现单芯片伤口监测解决方案。
• 针对慢性伤口护理场景优化系统架构，支持长期、连续的无创监测。

🏷 关键词

📄 原文摘要

wounds (CWs) may last for weeks or even months. The process of CW healing relies on many highly regulated factors, such as C-reactive protein (CRP), uric acid (UA), and temperature, which require in-depth observations. Recently, multimodality electrochemistry has been used to acquire biological information pertaining to DNA sequencing [1], neurochemistry research [2][3], and glucose monitoring [4]. Wound monitoring bandages integrated with modality sensors can provide a comprehensive understanding of the wound healing status [5]. Electrical stimulation has shown several advantages for CW healing, such as increasing the angiogenic response and antibacterial effects, during each healing phase [6]. The temperature index is used to measure the inflammation of the wound. Figure 18.4.1

👥 作者与机构

Shao-Yung Lu1, Siang-Sin Shan1, Shih-Che Kuo1, Cheng-Ze Shao1,

Yung-Hua Yeh1, I-Te Lin1, Shu-Ping Lin2, Yu-Te Liao1 National Chiao Tung University, Hsinchu, Taiwan National Chung Hsing University, Taichung, Taiwan 1 2 The healing process of chronic