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Статті в журналах з теми "Unités motrices (UM)"
Ferry, A. "Entraı̂nement par électrostrimulations et unités motrices isolées." Science & Sports 16, no. 1 (2001): 53. http://dx.doi.org/10.1016/s0765-1597(01)00046-6.
Повний текст джерелаGuihéneuc, P. "Exploration des unités motrices Nouveaux outils et nouveaux concepts." Annales de Réadaptation et de Médecine Physique 38, no. 7 (January 1995): 401–7. http://dx.doi.org/10.1016/0168-6054(96)89331-7.
Повний текст джерелаHug, François. "Le mouvement humain." médecine/sciences 34 (November 2018): 6–8. http://dx.doi.org/10.1051/medsci/201834s202.
Повний текст джерелаGaviria, M., E. Rabischong, F. Ohanna, and C. Hertogh. "Stimulation électrique fonctionnelle et fatigue musculaire du muscle paralysé chez le blessé médullaire paraplégique: effet de la vitesse d'activation et du niveau d'activation des unités motrices." Annales de Réadaptation et de Médecine Physique 42, no. 4 (May 1999): 181–99. http://dx.doi.org/10.1016/s0168-6054(99)80056-7.
Повний текст джерелаFeireisen, P., J. Duchateau, and K. Hainaut. "Propriétés Mecaniques Des Unites Motrices du Jambber Anterieur." Archives of Physiology and Biochemistry 103, no. 3 (January 1, 1995): C136. http://dx.doi.org/10.3109/13813459509037344.
Повний текст джерелаRécopé, Michel, Hélène Fache, Simon Boyer, and Géraldine Rix-Lièvre. "Unité et pluralité du vécu corporel en situation motrice." Movement & Sport Sciences 81, no. 3 (2013): 37. http://dx.doi.org/10.3917/sm.081.0037.
Повний текст джерелаRécopé, Michel, Hélène Fache, Simon Boyer, and Géraldine Rix-Lièvre. "Unité et pluralité du vécu corporel en situation motrice." Movement & Sport Sciences - Science & Motricité, no. 81 (2013): 37–47. http://dx.doi.org/10.1051/sm/2013050.
Повний текст джерелаFábrega, Judith, and Mequè Edo i Basté. "Matemáticas de Infantil en Delaware, USA." Edma 0-6: Educación Matemática en la Infancia 2, no. 1 (December 31, 2021): 82–94. http://dx.doi.org/10.24197/edmain.1.2013.82-94.
Повний текст джерелаChiarelli, M., V. C. Hasmatuchi, A. Amini, J. Decaix, D. F. Vetsch, R. M. Boes, and C. Münch-Alligné. "On-site measurements of the dynamic behaviour of Pelton turbines in the context of predictive maintenance." IOP Conference Series: Earth and Environmental Science 1079, no. 1 (September 1, 2022): 012096. http://dx.doi.org/10.1088/1755-1315/1079/1/012096.
Повний текст джерелаMartin, Liza, and Lucile Lafont. "Usages d’un Coping Modèle en EPS auprès d’élèves déficients cognitifs." Revue Education, Santé, Sociétés, Vol. 6, No. 2, Volume 6, Numéro 2 (September 8, 2020): 43–60. http://dx.doi.org/10.17184/eac.3511.
Повний текст джерелаДисертації з теми "Unités motrices (UM)"
Ayachi, Fouaz Sofiane. "Étude du recrutement des unités motrices par analyse du signal EMG de surface." Compiègne, 2011. http://www.theses.fr/2011COMP1998.
Повний текст джерелаThe central nervous system control the movement through the activation of the motors units (MUs), the smallest muscle functional structure. The MU produce electrical activity that can be detected by the technique of surface electromyography (sEMG). The stochastic nature of EMGs signal is mainly due to the superposition of trains of MU action potentials ( MUAPT) (spatial recruitment), the MUAPT are characterized by their discharge frequency (temporal recruitment) and the shape of the action potential (PA), which depends on some factors methodological and intrinsic to the muscle. The aim of this thesis is to study the possibilities and limitations of using the shape analysis of the EMGs signal’s probability density function (DP) as an indicator on MU recruitment strategies and motor control. This analysis seems relevant since the EMGs signal is the sum of random processes, the MUAPT. The contribution of this thesis is divided into two parts : the proposal of a complete model generation inspired by recent work from the literature. This model takes into consideration, for the EMGs signal generation, many physiological, anatomical and nervous parameters, as well as the force generation. Such consideration allows for greater realism in the simulation. The second part concerns several studies, simulation and experimental analysis of EMGs monopolar signals detected on the biceps brachii during isometric contractions isotonic (constant force) / anisotonique (graduated force). The aim is to extract information on the pattern of MU recruitment from these signals. In this context, we tested two approaches based on the shape analysis of the EMGs signal’s DP which are the Higher Order Statistics (HOS), and a recent algorithm, the Core Shape Modeling (CSM). The results indicate a high sensitivity of the proposed descriptors for separating classes of signals (force, sync level of the discharge), the filtering effect of adipose tissue and non propagating component. The efficiency of the classification depends the other hand of the anatomy and the number of MU which composed the muscle. For neuronal factors, both recruitment strategies tested give similar trends with one of them is physiologically more realistic. In addition, analysis of shape (SOS), in some cases, gives us information about muscle anatomy of the concerned muscle, in terms of MU position relative to the electrode. Concerning performance of classification, the algorithm CSM gives a result relatively better than SOS approach, either in simulation or experimentation. To summarize, this thesis is listed as an exploratory process of the shape analysis potential of the EMGs signal’s DP in order to extract the information on the muscular activation’s modalities. A lot of efforts are still required in accordance with the perspectives offered
Mellah, Samira. "Etude des effets de la préparation motrice sur la musculature : modalités de décharge des unités motrices et rôle de la voie corticospinale." Aix-Marseille 3, 1990. http://www.theses.fr/1990AIX30041.
Повний текст джерелаRomaiguère, Patricia. "Propriétés biomécaniques et modalités d'activation volontaire et réflexe des unités motrices des muscles extenseurs du carpe chez l'homme." Aix-Marseille 1, 1990. http://www.theses.fr/1990AIX11290.
Повний текст джерелаTyc, François. "Les interactiond neuro-musculaires : étude des effets de la dénervation partielle sur les propriétés des unités motrices d'un muscle rapide." Aix-Marseille 2, 1995. http://www.theses.fr/1995AIX22071.
Повний текст джерелаAimonetti, Jean-Marc. "Réflexes et régulations d'origine proprioceptive lors de contractions volontaires : étude sur unités motrices identifiées des muscles extenseurs du carpe chez l'homme." Aix-Marseille 1, 1999. http://www.theses.fr/1999AIX11064.
Повний текст джерелаCormery, Bruno. "Adaptations fonctionnelles des unités motrices à la suite d'une paralysie complète induite par l'application chronique de tetrodotoxine sur le nerf sciatique." Aix-Marseille 2, 2000. http://www.theses.fr/2000AIX22065.
Повний текст джерелаChauvet, Eric. "Une approche de la décomposition de l'EMG de surface : application à la caractérisation des unités motrices et à la localisation des zones d'activités musculaires." Compiègne, 2003. http://www.theses.fr/2003COMP1483.
Повний текст джерелаSturm, Hendrik. "Variabilité, synchronisation et cohérence de l'activité des unités motrices chez l'homme : application à l'étude de la réorganisation du réseau afférent motoneuronal en fonction de la tâche." Aix-Marseille 2, 1999. http://www.theses.fr/1999AIX22036.
Повний текст джерелаGioux, Maxime. "Modifications des proprietes mecaniques du muscle squelettique produites par la contraction d'unites motrices. Influence d'une immobilisation prolongee d'un muscle sur ses unites motrices et ses fuseaux neuro-musculaires." Paris 6, 1992. http://www.theses.fr/1992PA066492.
Повний текст джерелаBerro, Soumaya. "Identification of muscle activation schemes by inverse methods applied on HD-sEMG signals." Electronic Thesis or Diss., Compiègne, 2022. http://www.theses.fr/2022COMP2708.
Повний текст джерелаFast or real-time identification of the spatiotemporal activation of Motor Units (MUs), functional units of the neuromuscular system, is fundamental in applications as prosthetic control and rehabilitation guidance but often dictates expensive computational times. Therefore, the thesis work was devoted to providing an algorithm that enables the real-time identification of MU spatial and temporal activation strategies by applying inverse methods on HD-sEMG (high-density surface electromyogram) signals from a grid placed over the Biceps Brachii (BB). For this purpose, we propose an innovative approach, that involves the use of the classical minimum norm inverse method and a 3D fitting curve interpolation, namely CFB-MNE approach. This method, based on inverse identification (minimum norm estimation) coupled to simulated motor unit action potential (MUAP) dictionary from a recent model and tested on simulations, allowed the real time localization of simulated individual motor units. A robustness analysis (anatomical, physiological, and instrumental modifications) was then performed to verify the efficiency of the proposed algorithm. Finally, the proposed algorithm was tested on MUs with realistic recruitment patterns giving promising results in both spatial and temporal identification. To conclude, a door to future perspectives was opened, according to the obtained promising results, suggesting the use of machine learning and artificial intelligence (AI) to further boost the performance of the proposed algorithm
Тези доповідей конференцій з теми "Unités motrices (UM)"
Buicabelciu, Oana. "BLENDED LEARNING USING MULTITOUCH AND SENSORY RESPONSIVE TECHNOLOGIES IN KINDERGARTEN: THE FUNLAB PROJECT, BUCHAREST, 2014." In eLSE 2015. Carol I National Defence University Publishing House, 2015. http://dx.doi.org/10.12753/2066-026x-15-106.
Повний текст джерела