智能手环测量心率变异性(hrv)的原理是什么,如何根据心率变异性判断疲劳程度,常用算法或模型是什么? 知乎 Template




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tomski智能手环测量心率变异性(hrv)的原理是什么,如何根据心率变异性判断疲劳程度,常用算法或模型是什么? 知乎 coloring