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21ic
26 天
多模态生物传感融合:ECG+PPG+IMU的实时健康监测系统设计
[导读]随着可穿戴设备技术的飞速发展,基于多模态生物传感器的实时健康监测系统逐渐成为研究热点。传统单模态传感器(如ECG或PPG)在信号完整性和环境适应性方面存在局限,而融合ECG(心电图)、PPG(光电容积脉搏波)和IMU(惯性测量单元)的多模态系统 ...
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