Background: Parkinson's disease as a progressive disorder of the nervous system leads to the disability of postural control system. Objectives: In the present study the effects of Pilates exercises on functional balance in patients with Parkinson's was investigated. Materials and Methods: This control trial included 30 patients with idiopathic Parkinson's disease who were selected as subj...

Noise can enhance the detection and transmission of weak signals in certain nonlinear systems, via a mechanism known as stochastic resonance. Here we show that input noise can be used to improve motor control in humans. Specifically, we show that the postural sway of both young and elderly individuals during quiet standing can be significantly reduced by applying subsensory mechanical noise to ...

the aim of this study was to compare the static and dynamic balance performance of deaf children with and without cochlear implants. this is a cross-sectional study of 145 school children, aged between 7 and 12 years comprising 85 children with congenital or early acquired bilateral profound sensorineural hearing loss (the hearing loss group) and 60 normal hearing aged-matched control counterpa...

We study non-isothermal nucleation and growth phase transformations, which are described by a generalized Avrami model for the phase transition coupled with an energy balance to account for recalescence effects. The main novelty of our work is the identification of temperature dependent nucleation rates. We prove that such rates can be uniquely identified from measurements in a subdomain and ap...

physical balance is one of the important factors in daily sport activities.dynamic balance helps maintain the balance of those forces imposed on body insports and an increase in this balance improves motor and sport performance. theaim of this study was to determine the effects of neurofeedback training on dynamicbalance of young men. 24 male undergraduate students voluntarily participated inth...

In this paper standing balance control of a biped with toe-joint is presented. The model consists of an inverted pendulum as the upper body and the foot contains toe-joint. The biped is actuated by two torques at ankle-joint and toe-joint to regulate the upper body in upright position. To model the interaction between foot and the ground, configuration constraints are defined and utilized. To s...