Results 21 to 30 of about 777,776 (339)

Can smartwatches replace smartphones for posture tracking? [PDF]

open access: yes, 2015
This paper introduces a human posture tracking platform to identify the human postures of sitting, standing or lying down, based on a smartwatch. This work develops such a system as a proof-of-concept study to investigate a smartwatch's ability to be ...
Cai, Jun Yu Jacinta   +7 more
core   +3 more sources

Gait initiation and termination strategies in patients with Prader-Willi syndrome

open access: yesJournal of NeuroEngineering and Rehabilitation, 2017
Background Gait Initiation (GI) is a functional task representing one of the first voluntary destabilizing behaviours observed in the development of a locomotor pattern as the whole body centre of mass transitions from a large to a small base of support.
Veronica Cimolin   +5 more
doaj   +1 more source

Analyzing the Performance of WBAN Links during Physical Activity Using Real Multi-Band Sensor Nodes

open access: yesApplied Sciences, 2021
Wireless body area networks (WBANs) present unique challenges due to their specific characteristics of mobility and over-the-body radio propagation. A huge amount of factors—both internal and external to the network—affect WBAN channel conditions, so a ...
Alba Rozas, Alvaro Araujo, Jan M. Rabaey
doaj   +1 more source

PNEUMOTHORAX AND POSTURE [PDF]

open access: yesJournal of Experimental Medicine, 1907
The last mentioned fact may perhaps find its explanation in the following statements: the two pleural cavities are separated by the layers of the anterior and posterior mediastinal septa. Between the two lies the heart. In the dog, the posterior seems to be somewhat tougher than the anterior septum, and somewhat more fixed and tense.
openaire   +2 more sources

Shoulder posture and median nerve sliding [PDF]

open access: yes, 2004
Background: Patients with upper limb pain often have a slumped sitting position and poorshoulder posture. Pain could be due to poor posture causing mechanical changes (stretch; localpressure) that in turn affect the function of major limb nerves (e.g ...
A Dilley   +9 more
core   +3 more sources

Instrumental or Physical-Exercise Rehabilitation of Balance Improves Both Balance and Gait in Parkinson’s Disease

open access: yesNeural Plasticity, 2018
We hypothesised that rehabilitation specifically addressing balance in Parkinson’s disease patients might improve not only balance but locomotion as well.
Marica Giardini   +6 more
doaj   +1 more source

Impact of Somatosensory Input Deficiency on Subjective Visual Vertical Perception in Children With Reading Disorders

open access: yesFrontiers in Neurology, 2019
Purpose: Preliminary evidence indicated that children with a reading disorder (RD) may have deviance in their ability to perform high demanding cognitive tasks, such as reading, depending on somatosensory inputs.
Nathalie Goulème   +10 more
doaj   +1 more source

Renormalization Group Analysis of a Quivering String Model of Posture Control

open access: yes, 2000
Scaling concepts and renormalization group (RG) methods are applied to a simple linear model of human posture control consisting of a trembling or quivering string subject to damping and restoring forces.
A. Berera   +29 more
core   +1 more source

Do you see what I see? Co-actor posture modulates visual processing in joint tasks [PDF]

open access: yes, 2015
Interacting with other people is a ubiquitous part of daily life. A complex set of processes enable our successful interactions with others. The present research was conducted to investigate how the processing of visual stimuli may be affected by the ...
Constable, Merryn   +3 more
core   +2 more sources

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

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