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Evaluating the additive diagnostic value of DidRen LaserTest: Correlating temporal and kinematic predictors and patient-reported outcome measures in acute-subacute non-specific neck pain
12 mars 2024,
- CeREF Santé
,
- Article scientifique
Article scientifique
This study aims to investigate the relationships between altered kinematic
parameters, as assessed by the DidRen laser test, and PROMs.
Using a multivariate logistic regression (LR) model, we sought to identify
the best predictors for discriminating ANSP patients from HCP. We
hypothesized that the DidRen laser test would reveal different relationships
between kinematic parameters and PROMs ...
Occupational Risk Factors for Musculoskeletal Disorders among Workers in Dairy Diversification
11 janvier 2024,
- CeREF Santé
,
- Article scientifique
Article scientifique
Abstract
Background: In a changing European agricultural context, diversification of dairy farms is gaining attention. This study seeks to (1) assess musculoskeletal pain prevalence associated with tasks such as butter, yogurt, and cheese production; and (2) analyze associated risks. Methods: Observing 31, mostly female, workers, we utilized the ERGOROM questionnaire, a methodology adapted from ...
Diffusion in Phase Space as a Tool to Assess Variability of Vertical Centre-of-Mass Motion during Long-Range Walking
06 février 2023,
- CeREF Santé
- CeREF Technique
,
- Article scientifique
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 ...
A Persistent Myth: Comparing Geocentrism to Anthropocentrism and how this Vain Illusion Was Shattered by Heliocentrism — Demonstrating the Importance of Scientific Historiography by Way of a Discussion between a Student and one of His Professors
2022,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
According to the Copernican myth, geocentrism was a form of anthropocentrism because it showcased humankind as being both the centre and the purpose of the Cosmos, whereas heliocentrism, in dethroning humankind from this privileged position, luckily provided a means to quash this point of view, which was illusory and vain, and that even went against scientific progress. According to the anthropocentric ...
Quasi‑experimental pilot study to improve mobility and balance in recurrently falling nursing home residents by voluntary non‑targeted side‑stepping exercise intervention
30 décembre 2022,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
Background: Side-stepping is a potential exercise program to reduce fall risk in community-dwelling adults in their
seventies, but it has never been tested in nursing home residents. This was a pilot quasi-experimental study to examine
the feasibility and potential mobility and balance benefits of an intervention based on voluntary non-targeted
side-stepping exercises in nursing home residents ...
Comparison of the movement behaviour of experienced and novice performers during the Cat exercise
22 décembre 2022,
- HE Louvain en Hainaut
,
- Article scientifique
Article scientifique
wo previous studies showed kinematic differences between novice and experienced performers during unchoreographed movements executed in standing position. However, no study explores if these kinematic differences holds during unchoreographed movements executed in quadrupedal position. The aim of this study is to compare the movement behaviour of experienced and novice performers during an exercise ...
ZN-balls: Solitons from ZN-symmetric scalar field theory
28 novembre 2022,
- CeREF Technique
,
- Article scientifique
Article scientifique
We discuss the conditions under which static, finite-energy, configurations of a complex scalar field ϕ
with constant phase and spherically-symmetric norm exist in a potential of the form V(ϕ*ϕ, ϕ^N, ϕ^*N)
with N ∈ N and N ≥ 2, i.e., a potential with a ZN-symmetry. Such configurations are called ZN-balls. We
build explicit solutions in (3 + 1)-dimensions from a model mimicking effective field ...
Wearable Sensors Applied in Movement Analysis
30 novembre 2022,
- CeREF Technique
,
- Livre/Ouvrage ou monographie
Livre/Ouvrage ou monographie
Recent advances in electronics have led to sensors whose sizes and weights are such that they can be placed on living systems without impairing their natural motion and habits. They may be worn on the body as accessories or as part of the clothing and enable personalized mobile information processing. Wearable sensors open the way for a nonintrusive and continuous monitoring of body orientation, ...
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. ...