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Kinésithérapie et amélioration du contrôle de l'équilibre lors de l'initiation de la marche du sujet âgé : effet de techniques instrumentales / Physiotherapy, balance control improvement on the elderly's gait : effect of instrumental techniquesFischer, Matthieu 20 December 2019 (has links)
L’objectif général de ce travail de thèse est d’investiguer l’effet de techniques de rééducation utilisées couramment en médecine physique (vibrations corps entier –V.C.E.- et stimulation électrique fonctionnelle –S.E.F.-) sur la capacité d’équilibration lors de l’initiation de la marche (I.M.) du sujet âgé sans pathologie impactant la marche et avec pathologie impactant la marche (maladie de Parkinson idiopathique).L’hypothèse générale est que l’usage de ces techniques de rééducation améliorera l’équilibration dynamique du sujet âgé et illustrera la capacité du système nerveux central à prévoir et s’adapter à une contrainte biomécanique externe qui lui est imposée.L’objectif de la première étude est d’analyser les effets immédiats des V.C.E. sur la performance motrice et sur les mécanismes de contrôle de l’équilibre de l’I.M. du sujet âgé en comparaison avec les mêmes effets sur le sujet adulte jeune.L’objectif de la deuxième étude est d’analyser les effets immédiats des V.C.E. sur la performance motrice et les mécanismes de contrôle de l’équilibre de l’I.M. du sujet âgé atteint de la maladie de Parkinson.L’objectif de la troisième étude est d’analyser les effets immédiats de la S.E.F. sur la performance motrice et les mécanismes de contrôle de l’équilibre de l’I.M. du sujet âgé atteint de la maladie de Parkinson.En conclusion, il ressort que le système nerveux est en capacité de s’adapter à une contrainte externe globale qui lui est appliquée –V.C.E- en compensant les éventuels défauts d’un ou plusieurs des mécanismes reflétant le bon déroulement de l’I.M. chez l’adulte jeune, mais que ce mécanisme est altéré avec l’âge et dans le contexte de la maladie de Parkinson. Le système nerveux du sujet parkinsonien présente une capacité partielle à s’adapter à une contrainte externe loco-régionale qui lui est appliquée –S.E.F.-. / The main purpose of this thesis work is to investigate the effect of rehabilitation techniques commonly used in physical medicine (whole body vibration - W.B.V. - and functional electrical stimulation - F.E.S.-) on the gait initiation (GI)'s balance for the elderly with no walking disease and for the elderly with walking impairment as in the idiopathic Parkinson's disease.The general hypothesis is that the use of these rehabilitation techniques will improve the elderly's dynamic balanceand illustrate the ability of the central nervous system to predict and adapt itself to an external biomechanical stress imposed on it.The first experience’s aim is to analyze the immediate effects of W.B.V. on motor performance and on GI's balance control mechanisms in the elderly in comparison with the same effects on the young adult subject. The second experience's aim is to analyze the immediate effects of W.B.V.. on GI's motor performance and balance control mechanisms in the elderly suffering from Parkinson's disease.The third experience's aim is to analyze the immediate effects of F.E.S on GI's motor performance and balance control mechanisms in the elderly suffering from Parkinson's disease.As a conclusion, it appears that the nervous system is able to adapt itself to a global external stress - W.B.V. here - by compensating for possible defects in one or more of the mechanisms that reflect the proper functioning of GI in young adults, but that this mechanism is altered with age and in the context of Parkinson's disease. The parkinsonian's nervous system has a partial capacity to adapt itself to an external local-regional stress applied to it -F.E.S. here-.
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mHealth Tracker to Track Postural Stability and Pain HistoryChen, Jia 23 May 2019 (has links)
No description available.
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Fluid balance during swim trainingButlion, Mornay Saul 08 1900 (has links)
A Research Report submitted to the Faculty of Medicine, University of the Witwatersrand, Johannesburg in partial fulfilment for the degree of M.Sc.(Med) / During a typical swimming training session, the volume of fluid lost via sweat is not evident which may contribute to a swimmer not replacing fluid loss effectively. This study investigates fluid balance during a typical swim training session. The physiological responses measured included fluid loss, fluid gain and plasma lactate concentrations / IT2018
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Geodetic Method to Estimate Mass Balance of Himalayan Glaciers: a Case Study of the Sagarmatha National Park, NepalJoshi, Kabindra 15 December 2012 (has links)
Mass balance records of glaciers help to understand long term climate change, yet there are very few in-situ measurements of mass balance in Himalayan glaciers. Mass balance of major glaciers in the Sagarmatha National Park was assessed using Digital Elevation Model prepared from ASTER images for period 2002 & 2005 and 2002 & 2008, employing geodetic model. Overall glacial mass balance during 2002-2005 was -2.978 plus/minus 0.89 and during 2002-2008 was -0.94 plus/minus 0.34 m.w.e per annum. Glacier melt could form glacial lakes in high Himalayas. One of the glacial lakes, Imja Lake in the study area increased its surface area by 268% from 1975 to 2010. Temperature analysis from MODIS data between 2000 and 2011 indicated increase in temperature in the study area. General loss of glacial mass in the Himalayan region indicated, and these loses if continue in the future will lead to catastrophic environmental and economic impacts.
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Government and private sector responses to external shocks and their effects on the current account : evidence from Kenya, 1973-1988Mwau, Geoffrey. January 1994 (has links)
No description available.
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Solutions to balance-of-payments deficits : a case study of GhanaCodjoe, Catherine Jennifer Ashrifia. January 1983 (has links)
No description available.
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Effect of foreign direct investment on Canada's balance of payments, 1950-1965.Sunil, Kayyalykal A. January 1968 (has links)
No description available.
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Walking in Balance: Practical Approach to Resiliency and Finding Your VoiceBlackwelder, Reid B. 01 November 2019 (has links)
No description available.
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Walking in Balance: Practical Approach to Resiliency and Finding Your VoiceBlackwelder, Reid B. 01 May 2019 (has links)
No description available.
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Walking in Balance: Practical Approach to Resiliency and Finding Your VoiceBlackwelder, Reid B. 01 April 2018 (has links)
No description available.
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