[KongchangAI]
Unverified80% confidenceSolutionTime unknown

骨密度检测仪测量结果受操作规范影响极大(探头位置、耦合剂用量、肢体温度);家用场景应固定同一时间、同一部位、同一操作者进行测量,否则数据波动会掩盖真实变化趋势

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