[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

睡眠分期(深睡/浅睡/REM)准确性依赖多信号融合,仅靠加速度计(运动传感)的设备分期误差大;应选同时采集心率变异性(HRV)+运动+体温的设备,分期与多导睡眠图(PSG)一致性更高

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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get_claim(id=472771)