Search Results - "Duchene, Jacques"

Intrinsic Mode Entropy for Nonlinear Discriminant Analysis by Amoud, H., Snoussi, H., Hewson, D., Doussot, M., Duchene, J.

“…Several methods of measuring entropy of time series have been developed and applied on physiological signals in order to distinguish data sets according to…”
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In-home physical frailty monitoring: relevance with respect to clinical tests by Chkeir, Aly, Novella, Jean-Luc, Dramé, Moustapha, Bera, Delphine, Collart, Michèle, Duchêne, Jacques

“…Frailty detection and remote monitoring are of major importance for slowing down, and/or even stopping the frailty process in home-dwelling older people…”
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Longitudinal evaluation of balance quality using a modified bathroom scale: usability and acceptability by Duchêne, Jacques, Hewson, David J

“…We adapted a commercial bathroom scale in order to acquire the raw data from the weight sensors and then to send them to a server via a mobile phone. We…”
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Fractal time series analysis of postural stability in elderly and control subjects by Amoud, Hassan, Abadi, Mohamed, Hewson, David J, Michel-Pellegrino, Valérie, Doussot, Michel, Duchêne, Jacques

“…The study of balance using stabilogram analysis is of particular interest in the study of falls. Although simple statistical parameters derived from the…”
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Design and validation of the Grip-ball for measurement of hand grip strength by Jaber, Rana, Hewson, David J, Duchêne, Jacques

“…Abstract The Grip-ball is a new dynamometer used to evaluate grip strength, as well as for use in home-based rehabilitation of the hand and forearm. The…”
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Modified bathroom scale and balance assessment: a comparison with clinical tests by Duchêne, Jacques, Hewson, David, Rumeau, Pierre

“…Frailty and detection of fall risk are major issues in preventive gerontology. A simple tool frequently used in daily life, a bathroom scale (balance quality…”
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Estimation of grip force using the Grip-ball dynamometer by Chkeir, Aly, Jaber, Rana, Hewson, David J, Duchêne, Jacques

“…Abstract The Grip-ball is an innovative device that has been designed to measure grip strength. The Grip-ball consists of an airtight ball that contains a…”
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Identification of the period of stability in a balance test after stepping up using a simplified cumulative sum by Safieddine, Doha, Chkeir, Aly, Herlem, Cyrille, Bera, Delphine, Collart, Michèle, Novella, Jean-Luc, Dramé, Moustapha, Hewson, David J., Duchêne, Jacques

“…•A balance test was performed using a modified bathroom scale (BQT).•Stabilization in balance could be detected using a cumulative sum algorithm.•Subjects with…”
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Analysis of fatigue and tremor during sustained maximal grip contractions using Hilbert-Huang Transformation by Li, Ke, Hogrel, Jean-Yves, Duchêne, Jacques, Hewson, David J

“…Abstract The objective of this study was to evaluate muscle fatigue and tremor during a Sustained Maximal Grip Contraction (SMGC) using the Hilbert-Huang…”
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Univariate and Bivariate Empirical Mode Decomposition for Postural Stability Analysis by Amoud, Hassan, Snoussi, Hichem, Hewson, David, Duchêne, Jacques

“…The aim of this paper was to compare empirical mode decomposition (EMD) and two new extended methods of EMD named complex empirical mode decomposition…”
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Construct Validity of a Modified Bathroom Scale That Can Measure Balance in Elderly People by Vermeulen, Joan, MSc, Neyens, Jacques C.L., PhD, Spreeuwenberg, Marieke D., PhD, van Rossum, Erik, PhD, Hewson, David J., Prof, Duchêne, Jacques, Prof, de Witte, Luc P., MD, PhD

“…Abstract Objectives To investigate the construct validity of a bathroom scale measuring balance in elderly people. Design Cross-sectional study. Setting…”
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Methodology of wavelet packet selection for event detection by Chendeb, Marwa, Khalil, Mohamad, Duchêne, Jacques

“…Uterine EMG is very useful for pregnancy and parturition monitoring but its analysis requires efficient tools for detection and identification of events…”
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Evaluation of driver discomfort during long-duration car driving by El Falou, Wassim, Duchêne, Jacques, Grabisch, Michel, Hewson, David, Langeron, Yves, Lino, Frédéric

“…The evolution of indices of fatigue, discomfort, and performance of subjects seated for long duration (150 min) in car seats were studied ( n=11). Four…”
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Recurrence quantification analysis of sustained sub-maximal grip contractions in patients with various metabolic muscle disorders by Li, Ke, Hewson, David, Snoussi, Hichem, Duchêne, Jacques, Hogrel, Jean-Yves

“…Recurrence quantification analysis (RQA) was used to analyse force signals during sustained sub-maximal grip contraction (SSGC) of three types of patients…”
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Home-Based Adapted Physical Activity by Means of a Motivational Aide Solution by Chevalier, L., Voilmy, D., Chkeir, A., Duchêne, J.

“…The objective of the Motiv@Dom project is to create motivational and enjoyable solutions to help seniors to practice an adapted OR appropriate physical…”
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Uterine EMG analysis: a dynamic approach for change detection and classification by Khalil, M., Duchene, J.

“…Toward the goal of detecting preterm birth by characterizing events in the uterine electromyogram (EMG), the authors propose a method of detection and…”
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Uterine electromyography: a critical review by Devedeux, D, Marque, C, Mansour, S, Germain, G, Duchêne, J

“…On the basis of a literature review, this work summarizes uterine animal and human electromyographic information obtained at cellular, myometrial, and…”
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Stepping down backwards as a means of detecting biomechanical differences between healthy older and younger adults by Michel-Pellegrino, Valérie, Hewson, David, Hogrel, Jean-Yves, Duchêne, Jacques

“…Background and aims : Changes in sensory-motor systems that occur with age result in a decrease in postural equilibrium, which has been linked with an…”
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Evolution in impedance at the electrode-skin interface of two types of surface EMG electrodes during long-term recordings by Hewson, D.J., Hogrel, J.-Y., Langeron, Y., Duchêne, J.

“…The evolution in impedance at the electrode-skin interface of Beckman and Red Dot electrodes was assessed during long-term recordings. Impedance was measured…”
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A model of EMG generation by Duchene, J., Hogrel, J.-Y.

“…Simulation models are unavoidable in experimental research when the point is to develop new processing algorithms to be applied on real signals in order to…”
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