Unverified88% confidenceDecision RuleTime unknown
医用级血氧仪应符合ISO 80601-2-61标准,SpO2精度Arms≤2%(70-100%区间);家用保健型多为±3%~4%,睡眠呼吸暂停筛查需选Arms≤2%机型
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88%
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Long-term
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