[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

采用压电薄膜传感器嵌入枕内监测心率和呼吸,无需穿戴设备,但监测精度受睡姿偏移影响,侧睡或头部偏离传感器区域时数据可能不准或丢失

1
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80%
Confidence
Long-term
Relevance
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