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生物通
11月
WF-PPG 数据集:解锁接触压力对 PPG 形态影响的关键
在可穿戴设备中,光电容积脉搏波(PPG)用于心脏健康监测,但传感器与皮肤接触压力影响信号质量。研究人员开展了关于接触压力对 PPG 形态影响的研究,构建 WF-PPG 数据集。该数据集有助于分析相关影响,对提升 PPG 健康监测可靠性意义重大。 在如今这个科技 ...
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