Precision<=1%, Accuracy<=5%。这是同一个机器同一个时段,而且机器的保养维护都完全符合标准。
Accuracy比我想的还要低
Precision<=1%, Accuracy<=5%。这是同一个机器同一个时段,而且机器的保养维护都完全符合标准。
Accuracy比我想的还要低
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我们train的时候,允许是4%以下,都不认为是实际骨密度变化,而是技术和机器误差
-落花飘零-
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12/14/2022 postreply
09:52:25
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嗯嗯,我刚才写漏了,你们的training和FDA标准符合。FDA的acceptance criteria 更宽, 5%
-GoGym-
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12/14/2022 postreply
09:55:27
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