• Adiabatic invariants drive rhythmic human motion in variable gravityPeer reviewedOpen access 

      01 décembre 2020, Boulanger, Nicolas; BUISSERET, Fabien; DIERICK, Frédéric; Dehouck, Victor; White, Olivier, CeREF Technique
      Article scientifique
      Voluntary human movements are stereotyped. When modeled in the framework of classical mechanics they are expected to minimize cost functions that may include energy, a natural candidate from a physiological point of view also. In time-changing environments, however, energy is no longer conserved—regardless of frictional energy dissipation—and it is therefore not the preferred candidate for any cost ...
    • Capteur, ce movement est-il déconseillé ?Open access 

      27 octobre 2021, BUISSERET, Fabien; DIERICK, Frédéric, CeREF Technique
      Autre
      Comme tous les systèmes dynamiques, l’Homme est soumis aux lois de la mécanique. Il n’est toutefois pas réductible à une machine comme les autres : il est biologique, psychologique et social ! La douleur, définie comme une expérience sensorielle et émotionnelle désagréable associée à une lésion tissulaire réelle ou non, est une composante de nature complexe. Elle se manifeste notamment dans les ...
    • Cinématique du grand battement et du développé chez des danseurs amateurs : effets à court terme d’un étirement statique ou dynamiquePeer reviewedOpen access 

      11 décembre 2020, Filiputti, Loreda; BUISSERET, Fabien; DIERICK, Frédéric, HE Louvain en Hainaut
      Article scientifique
      Les jeunes danseurs amateurs semblent utiliser majoritairement l’étirement statique. Or, la littérature montre également l’efficacité de l’étirement dynamique sur la performance des sportifs. L’un de ces étirements est-il dès lors plus favorable à l’exécution de deux mouvements de danse classique, le grand battement et développé ? Seize participants ont réalisé ces mouvements dans trois conditions ...
    • Clinical and MRI changes of puborectalis and iliococcygeus after a short period of intensive pelvic floor muscles training with or without instrumentationPeer reviewedOpen access 

      13 juin 2018, DIERICK, Frédéric; Lauer, Clara; Galtsova, Ekaterina; Martin, Laurent; Bouché, Anne-France; BUISSERET, Fabien, HE Louvain en Hainaut
      Article scientifique
      Purpose This study evaluates the impact of a 3-week period of intensive pelvic floor muscles training (PFMT), with or without instrumentation, on clinical and static magnetic resonance imaging (MRI) changes of puborectalis (PR) and iliococcygeus (IL) muscles. Methods 24 healthy young women were enrolled in the study and 17 achieved the 9 sessions of 30 min training exercises and conducted all ...
    • Diffusion in Phase Space as a Tool to Assess Variability of Vertical Centre-of-Mass Motion during Long-Range WalkingPeer reviewedOpen access 

      06 février 2023, Boulanger, Nicolas; BUISSERET, Fabien; Dehouck, Victor; DIERICK, Frédéric; White, Olivier, CeREF SantéCeREF Technique
      Article scientifique
      When a Hamiltonian system undergoes a stochastic, time-dependent anharmonic perturbation, the values of its adiabatic invariants as a function of time follow a distribution whose shape obeys a Fokker–Planck equation. The effective dynamics of the body’s centre-of-mass during human walking is expected to represent such a stochastically perturbed dynamical system. By studying, in phase space, the ...
    • DYSKIMOT: An Ultra-Low-Cost Inertial Sensor to Assess Head’s Rotational Kinematics in Adults during the Didren-Laser TestPeer reviewedOpen access 

      04 février 2020, Hage, Renaud; Detrembleur, Christine; DIERICK, Frédéric; Pitance, Laurent; JOJCZYK, Laurent; ESTIEVENART, Wesley; BUISSERET, Fabien, CERISIC
      Article scientifique
      Various noninvasive measurement devices can be used to assess cervical motion. The size, complexity, and cost of gold-standard systems make them not suited to clinical practice, and actually difficult to use outside a dedicated laboratory. Nowadays, ultra-low-cost inertial measurement units are available, but without any packaging or a user-friendly interface. The so-called DYSKIMOT is a home-designed, ...
    • Ergonomic Risk Assessment of Developing Musculoskeletal Disorders in Workers with the Microsoft Kinect: TRACK TMSPeer reviewedOpen access 

      19 octobre 2018, BUISSERET, Fabien; DIERICK, Frédéric; Hamzaoui, Oussama; JOJCZYK, Laurent, CeREF Technique
      Article scientifique
      Compte rendu de la conférence JETSAN 2017
    • Fine adaptive precision grip control without maximum pinch strength changes after upper limb neurodynamic mobilizationPeer reviewedOpen access 

      30 juin 2021, DIERICK, Frédéric; Brismée, Jean-Michel; White, Olivier; Bouché, Anne-France; Périchon, Céline; Filoni, Nastasia; Barvaux, Vincent; BUISSERET, Fabien, HE Louvain en Hainaut
      Article scientifique
      Before and immediately after passive upper limb neurodynamic mobilizations targeting the median nerve, grip ( GF ) and load ( LF ) forces applied by the thumb, index and major fingers (three-jaw chuck pinch) were collected using a manipulandum during three different grip precision tasks: grip-lifthold- replace (GLHR), vertical oscillations (OSC), and vertical oscillations with up and down ...
    • Head Pitch Angular Velocity Discriminates (Sub-)Acute Neck Pain Patients and Controls Assessed with the DidRen Laser TestPeer reviewedOpen access 

      06 avril 2022, BUISSERET, Fabien; HOURY, Martin; Hage, Renaud; DIERICK, Frédéric, CeREF Technique
      Article scientifique
      Understanding neck pain is an important societal issue. Kinematic data from sensors may help to gain insight into the pathophysiological mechanisms associated with neck pain through a quantitative sensorimotor assessment of one patient. The objective of this study was to evaluate the potential usefulness of artificial intelligence with several machine learning (ML) algorithms in assessing neck ...
    • High Specificity of Single Inertial Sensor-Supplemented Timed Up and Go Test for Assessing Fall Risk in Elderly Nursing Home ResidentsPeer reviewedOpen access 

      17 février 2022, BUISSERET, Fabien; Schütz, Gaston; Stoffel, Pierre-Loup; DIERICK, Frédéric, CeREF Technique
      Article scientifique
      The Timed Up and Go test (TUG) is commonly used to estimate the fall risk in the elderly. Several ways to improve the predictive accuracy of TUG (cameras, multiple sensors, other clinical tests) have already been proposed. Here, we added a single wearable inertial measurement unit (IMU) to capture the residents’ body center-of-mass kinematics in view of improving TUG’s predictive accuracy. The aim ...
    • Higher-derivative harmonic oscillators: stability of classical dynamics and adiabatic invariantsPeer reviewedOpen access 

      06 janvier 2019, Boulanger, Nicolas; BUISSERET, Fabien; DIERICK, Frédéric; White, Olivier, CERISIC
      Article scientifique
      he status of classical stability in higher-deriv- ative systems is still subject to discussions. In this note, we argue that, contrary to general belief, many higher-derivative systems are classically stable. The main tool to see this prop- erty are Nekhoroshev’s estimates relying on the action-angle formulation of classical mechanics. The latter formulation can be reached provided the Hamiltonian ...
    • Low-Cost Sensors and Biological SignalsPeer reviewedOpen access 

      21 février 2021, BUISSERET, Fabien; EGGERMONT, Stéphanie; DIERICK, Frédéric, CeREF Technique
      Article scientifique
      Editorial of the Special issue Low-Cost sensors and Biological signals https://www.mdpi.com/journal/sensors/special_issues/LCSBS
    • Low-Cost Sensors and Biological SignalsPeer reviewedOpen access 

      01 juin 2021, BUISSERET, Fabien; DIERICK, Frédéric; EGGERMONT, Stéphanie, CeREF Technique
      Livre/Ouvrage ou monographie
      This book is a printed edition of the Special Issue Low-Cost Sensors and Biological Signals that was published in Sensors
    • Machine Learning Identifies Chronic Low Back Pain Patients from an Instrumented Trunk Bending and Return TestPeer reviewedOpen access 

      03 juillet 2022, Thiry, Paul; HOURY, Martin; PHILIPPE, Laurent; Nocent, Olivier; BUISSERET, Fabien; DIERICK, Frédéric; Slama, Rim; Bertucci, William; Thévenon, André; Simoneau, Emilie, CeREF Technique
      Article scientifique
      Nowadays, the better assessment of low back pain (LBP) is an important challenge, as it is the leading musculoskeletal condition worldwide in terms of years of disability. The objective of this study was to evaluate the relevance of various machine learning (ML) algorithms and Sample Entropy (SampEn), which assesses the complexity of motion variability in identifying the condition of low back pain. ...
    • Motor strategies and adiabatic invariants: The case of rhythmic motion in parabolic flightsPeer reviewedOpen access 

      05 août 2021, White, Olivier; DIERICK, Frédéric; Dehouck, Victor; BUISSERET, Fabien; Boulanger, Nicolas, CeREF Technique
      Article scientifique
      The role of gravity in human motor control is at the same time obvious and difficult to isolate. It can be assessed by performing experiments in variable gravity. We propose that adiabatic invariant theory may be used to reveal nearly conserved quantities in human voluntary rhythmic motion, an individual being seen as a complex time-dependent dynamical system with bounded motion in phase space. ...
    • NOMADe : présentation du projet et premières réalisationsPeer reviewedOpen access 

      11 décembre 2020, BUISSERET, Fabien; BONGE, Elinore; DEHOUCK, Stéphanie; EGGERMONT, Stéphanie; ESTIEVENART, Wesley; Gérard, Martine; Hage, Renaud; Thiry, Paul; DIERICK, Frédéric; VELINGS, Nicolas, CeREF Technique
      Article scientifique
      Où le projet INTERREG FWVL NOMADe (NeurOMuskuloskeletAl Disorders – e-learning ecosystem) est présenté, ainsi que deux réalisations illustrant la première année de son déroulement
    • « NOMADe » Le projet INTERREG pour les Troubles Neuro-Musculo-Squelettiques (TNMS)Open access 

      01 septembre 2020, BUISSERET, Fabien; DIERICK, Frédéric, CeREF Technique
      Publication d'intérêt général/presse
      Présentation de projet Interreg FWVl NOMADe
    • Perceived Usefulness of Telerehabilitation of Musculoskeletal Disorders: A Belgium–France Pilot Study during Second Wave of COVID-19 PandemicPeer reviewedOpen access 

      22 novembre 2021, DIERICK, Frédéric; PIERRE, Amélie; Profeta, Loredana; Telliez, Frédéric; BUISSERET, Fabien, CeREF Technique
      Article scientifique
      Background: COVID-19 has affected the practice of physiotherapy, and telerehabilitation (TR) may be seen as an alternative model of care if it is accepted by patients and physiotherapists. This study investigates the perceived usefulness of TR and the intention to use it among physiotherapists and patients from Belgium and France concerned with musculoskeletal disorders (MSDs) during the pandemic ...
    • Telerehabilitation of musculoskeletal diseases: Who wants it?Open access 

      16 octobre 2021, BUISSERET, Fabien; DIERICK, Frédéric; Profeta, Loredana; PIERRE, Amélie; Telliez, Frédéric, CeREF Technique
      Autre
      Présentation donnée au congrès NOMADe-SOFMER (Lille, 16/10/21)
    • Wearable Sensors Applied in Movement AnalysisPeer reviewedOpen access 

      27 octobre 2022, BUISSERET, Fabien; DIERICK, Frédéric; Ven der PErre, Liesbet, CeREF Technique
      Article scientifique
      Editorial de la Special Issue de Sensors, Wearable Sensors Applied in Movement Analysis.