title: From stride period to stride frequency.
abstract: The stride-cycle frequency of gait data is often estimated by taking the inverse of the average stride-cycle time (stride period) over several stride-cycles. We derive the density function of the stride-cycle frequency frequency (stride frequency) and describe some of its properties. We also show the conditions under which the inverse of the mean stride period is a 'good' estimate of the mean stride frequency. Copyright 1998 Elsevier Science B.V.
authors: Biomechanics and Motor Control Laboratory, Department of Neuroscience, Karolinska Institute and Department of Human Biology, University College of Physical Education and Sports, Box 5626, S-114 86 Stockholm, Sweden
authors: VP
authors: Stokes
authors: A
authors: Thorstensson
authors: H
authors: Lanshammar