[KongchangAI]
Unverified75% confidenceDecision RuleTime unknown

睡眠监测想要准确(区分深睡/浅睡/REM/清醒),需选带血氧+心率变异性(HRV)+体动多维融合算法的机型,仅靠体动加速度传感器的入门手环睡眠分期基本不可信

1
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75%
Confidence
Long-term
Relevance
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