This review focuses on the ability of different accelerometers to assess daily physical activity
as compared with the doubly labeled water (DLW) technique, which is considered the gold …

Background The purpose of this paper was to review the literature of the cohort studies
which evaluated the association between physical activity during the life course and bone …

The purpose of this study was to develop a new algorithm for classifying physical activity into
either locomotive or household activities using a triaxial accelerometer. Sixty-six volunteers …

Accurate identification of physical activity types has been achieved in laboratory conditions
using single-site accelerometers and classification algorithms. This methodology is then …

Conventional materials technology has yielded clear improvements in regenerative
medicine. Ideally, however, a replacement material should mimic the living tissue …

There have been many reports of low bone mineral density (BMD) in female endurance
runners. Although there have been several reports of low BMD in male runners, it is unclear …

Objective: To investigate the ability of a newly developed triaxial accelerometer to predict
total energy expenditure (EE)(TEE) and activity‐related EE (AEE) in free‐living conditions …

Context: Smoking has previously been associated with reduced areal bone mineral density
(aBMD) in elderly subjects, but the association remains controversial in adolescents …

We examined the influence of habitual levels of physical activity on bone mass in childhood
by studying the relationship between accelerometer recordings and DXA parameters in …

Background Vitamin D insufficiency in children may have long-term skeletal consequences
as vitamin D affects calcium absorption, bone mineralization and bone mass attainment …