[KongchangAI]
Unverified72% confidenceDecision RuleTime unknown

判断家用超声仪是否可靠,看是否标注精密度指标CV(变异系数)——跟骨QUS的CV应≤2-3%,若厂商完全不给出CV和临床验证数据,只强调'医疗级'宣传语的机型应回避

1
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72%
Confidence
Long-term
Relevance
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get_claim(id=159453)