Using Rear Smartphone Cameras As Sensors for Measuring Heart Rate VariabilityGenxuan Zhang,Sai Zhang,Yiming Dai,Bo ShiIEEE Access(2021)引用 7|浏览9关键词Heart rate variability,photoplethysmography,smartphone,camera,videoAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要