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Wearable Sensors Applied in Movement Analysis
27 octobre 2022,
- CeREF Technique
,
- Article scientifique
Article scientifique
Editorial de la Special Issue de Sensors, Wearable Sensors Applied in Movement Analysis.
Machine Learning Identifies Chronic Low Back Pain Patients from an Instrumented Trunk Bending and Return Test
03 juillet 2022,
- CeREF Technique
,
- Article scientifique
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. ...
Adiabatic Invariant of Center-of-Mass Motion during Walking as a Dynamical Stability Constraint on Stride Interval Variability and Predictability
09 septembre 2022,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
Human walking exhibits properties of both stability and variability. On the one
hand, the variability of the interval of time between heel strikes is autocorrelated, i.e., not randomly
organized. On the other hand, walking is highly stereotyped and arguments from general mechanics
suggest that the stability of gait can be assessed according to invariant properties. This study aims
at proposing ...
Many-Quark Interactions: Large-N Scaling and Contribution to Baryon Masses
31 mai 2022,
- CeREF Technique
,
- Article scientifique
Article scientifique
Starting from an effective Hamiltonian modeling, of a baryon made of N identical quarks in
the large-N approach of QCD, we obtain analytical formulas, allowing to estimate the contributions
of multiquark interactions to the baryon mass. The cases of vanishing (mass spectrum) and nonvanishing
(baryon melting) temperatures are treated.
Head Pitch Angular Velocity Discriminates (Sub-)Acute Neck Pain Patients and Controls Assessed with the DidRen Laser Test
06 avril 2022,
- CeREF Technique
,
- Article scientifique
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 ...
Sample Entropy as a Tool to Assess Lumbo-Pelvic Movements in a Clinical Test for Low-Back-Pain Patients
22 mars 2022,
- CeREF Technique
,
- Article scientifique
Article scientifique
Low back pain (LBP) obviously reduces the quality of life but is also the world’s leading
cause of years lived with disability. Alterations in motor response and changes in movement patterns
are expected in LBP patients when compared to healthy people. Such changes in dynamics may be
assessed by the nonlinear analysis of kinematical time series recorded from one patient’s motion.
Since sample ...
High Specificity of Single Inertial Sensor-Supplemented Timed Up and Go Test for Assessing Fall Risk in Elderly Nursing Home Residents
17 février 2022,
- CeREF Technique
,
- Article scientifique
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 ...
«L’origine chrétienne de la science moderne» : sources d’inspiration, réception et évaluation de ce texte d’Alexandre Kojève à l’occasion de sa récente réédition
2021,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
« L’origine chrétienne de la science moderne » : sources d’inspiration, réception et évaluation de ce texte d’Alexandre Kojève à l’occasion de sa récente réédition, in Revue des Questions Scientifiques, vol. 192, 2021, n°3-4, pp. 347-384.
Introduction à la lecture des célèbres articles duhémiens de la «Revue des questions scientifiques» (1892-1896)
2022,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
Stoffel (Jean-François), Introduction à la lecture des célèbres articles duhémiens de la «Revue des questions scientifiques» (1892-1896) / préface de Fábio Rodrigo Leite. – Roma : Aracne, 2022. – 173 p. – (Duhemiana ; 5).
Les axes d’interventions possibles de l’ergothérapeute auprès des parents et de leur nouveau-né prématuré dans un service de néonatalogie en Belgique
2021,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
L’ergothérapie est une discipline au sein de laquelle le praticien est amené à réaliser des interventions auprès d’une population diversifiée. Chacune de ses prises en charge est individualisée et centrée sur le patient. Grâce à sa vision holistique, l’ergothérapeute prend en compte les obstacles et les facilités de l’environnement de la personne dans le but de rendre possibles ses occupations de ...