Prediction of energy expenditure from a tri-axial accelerometer during treadmill walking
نویسندگان
چکیده
منابع مشابه
Estimating activity-related energy expenditure under sedentary conditions using a tri-axial seismic accelerometer.
Activity-related energy expenditure (AEE) is difficult to quantify, especially under sedentary conditions. Here, a model was developed using the detected type of physical activity (PA) and movement intensity (MI), based on a tri-axial seismic accelerometer (DynaPort MiniMod; McRoberts B.V., The Hague, the Netherlands), with energy expenditure for PA as a reference. The relation between AEE (J/m...
متن کاملStep Counts Using a Tri-axial Accelerometer during Activity
Physical activity has been associated with health improvements in a number of populations. Step counting is one of the most commonly used measures of physical activity [1]. Due to their small size and light weight, the use of wearable sensors for step counts has been investigated in many studies [2, 3] as they are suitable for home deployment. One of the main issues with step counts as a physic...
متن کاملEstimation of Daily Energy Expenditure in Pregnant and Non-Pregnant Women Using a Wrist-Worn Tri-Axial Accelerometer
BACKGROUND Few studies have compared the validity of objective measures of physical activity energy expenditure (PAEE) in pregnant and non-pregnant women. PAEE is commonly estimated with accelerometers attached to the hip or waist, but little is known about the validity and participant acceptability of wrist attachment. The objectives of the current study were to assess the validity of a simple...
متن کاملAquatic-treadmill walking: quantifying drag force and energy expenditure.
CONTEXT Quantification of the magnitudes of fluid resistance provided by water jets (currents) and their effect on energy expenditure during aquatic-treadmill walking is lacking in the scientific literature. OBJECTIVE To quantify the effect of water-jet intensity on jet velocity, drag force, and oxygen uptake (VO2) during aquatic-treadmill walking. DESIGN Descriptive and repeated measures. ...
متن کاملEnergy expenditure of transfemoral amputees during floor and treadmill walking with different speeds.
BACKGROUND Walking energy expenditure, calculated as the percent utilization of the maximal aerobic capacity, is little investigated in transfemoral amputees. OBJECTIVES Compare the energy expenditure of healthy participants (control participants) and transfemoral amputees walking with their respective preferred walking speeds on the treadmill (TPWS) and floor (FPWS). STUDY DESIGN Randomize...
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ژورنال
عنوان ژورنال: Journal of Biomedical Engineering Research
سال: 2011
ISSN: 1229-0807
DOI: 10.9718/jber.2011.32.2.079