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Unverified75% confidenceDecision RuleTime unknown

采样率是判断脑电头环真伪的硬指标:真正做EEG分析的设备采样率通常≥250Hz,标注仅‘检测心率/HRV’或采样率<100Hz的多为营销概念产品,不具备真实脑波频段分析能力

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