Omron

Hikihara, 2014- a 2-regression model to predict energy expenditure in children wearing a waist-worn Omron accelerometer

Ohkawara, 2011- magnitude of filtered acceleration and the ratio of unfiltered to filtered acceleration is used to determine activity type (sedentary, household, or locomotive), then activity-specific equations are used to predict energy expenditure in adults wearing a waist-worn Omron accelerometer

Tanaka, 2019- the ratio of unfiltered to filtered acceleration is used to determine non-locomotive vs. locomotive activities, then activity-specific equations are used to predict energy expenditure in young children wearing a waist-worn Omron accelerometer