[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

睡眠阶段(深睡/浅睡/REM)判断精度依赖数据维度:仅靠单一心率/体动的贴片准确率约60-70%,融合呼吸+心率变异(HRV)+体温的多参数贴片可达80%以上,追求阶段准确性应选多参数款

1
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80%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/347913
MCP
get_claim(id=347913)