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Evaluation of ActiGraphs Low-Frequency Filter in Laboratory and Free-Living Environments
ACTIVITY MONITORS OBJECTIVE MEASURES STEPS ACTIGRAPH GT1M GT3X LOW-FREQUENCY EXTENSION
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2017/4/14
The ActiGraph (AG) is the most commonly used research-grade physical activity monitor. Although several investigators have examined the effects of the “low-frequency extension” (LFE) on step counts in...