User profiles for David Amarantini

David Amarantini

ToNIC, Université de Toulouse, Inserm, UT3, Toulouse, France ; TMBI, Université de …
Verified email at univ-tlse3.fr
Cited by 1875

Influence of body segments' parameters estimation models on inverse dynamics solutions during gait

G Rao, D Amarantini, E Berton, D Favier - Journal of biomechanics, 2006 - Elsevier
The purpose of the present study was to examine the influence of anthropometric data on
joint kinetics during gait. We particularly focused on the sensitivity of inverse dynamics …

Static optimal estimation of joint accelerations for inverse dynamics problem solution

V Cahouët, M Luc, A David - Journal of biomechanics, 2002 - Elsevier
In inverse dynamics computations, the accuracy of the solution strongly depends on the
accuracy of the input data. In particular, estimated joint moments are highly sensitive to …

Trial of botulinum toxin for isolated or essential head Tremor

…, D Gayraud, C Tranchant, D Amarantini… - … England Journal of …, 2023 - Mass Medical Soc
Background Local injections of botulinum toxin type A have been used to treat essential head
tremor but have not been extensively studied in randomized trials. Methods In a multicenter…

A method to combine numerical optimization and EMG data for the estimation of joint moments under dynamic conditions

D Amarantini, L Martin - Journal of biomechanics, 2004 - Elsevier
To solve the problem of muscle redundancy at the level of opposing muscle groups, an
alternative method to inverse dynamics must be employed. Considering the advantages of …

A new statistical test based on the wavelet cross-spectrum to detect time–frequency dependence between non-stationary signals: Application to the analysis of cortico …

J Bigot, M Longcamp, F Dal Maso, D Amarantini - Neuroimage, 2011 - Elsevier
The study of the correlations that may exist between neurophysiological signals is at the heart
of modern techniques for data analysis in neuroscience. Wavelet coherence is a popular …

Opening the “black box” of electrodermal activity in consumer neuroscience research.

…, O Droulers, T Dondaine, D Amarantini - Journal of …, 2012 - psycnet.apa.org
For 30 years, the study of emotional reactions of consumers has been a topic of research
based on electrophysiological indices. To date, more than 20 studies using the measurement …

Effects of distal and proximal arm muscles fatigue on multi-joint movement organization

AF Huffenus, D Amarantini, N Forestier - Experimental brain research, 2006 - Springer
To investigate the strategies developed by the central nervous system to compensate for
fatigue in muscles, we studied the changes in the relative mechanical contribution of the joint …

Effect of training status on beta-range corticomuscular coherence in agonist vs. antagonist muscles during isometric knee contractions

…, M Longcamp, S Cremoux, D Amarantini - Experimental brain …, 2017 - Springer
Antagonist muscle co-activation is thought to be partially regulated by cortical influences,
but direct motor cortex involvement is not fully understood. Corticomuscular coherence (CMC) …

[HTML][HTML] Between-day reliability of centre of pressure measures for balance assessment in hemiplegic stroke patients

D Gasq, M Labrunée, D Amarantini, P Dupui… - … of neuroengineering and …, 2014 - Springer
Background Stroke patients have impaired postural balance that increases the risk of falls
and impairs their mobility. Assessment of postural balance is commonly carried out by …

[HTML][HTML] Specific modulation of corticomuscular coherence during submaximal voluntary isometric, shortening and lengthening contractions

D Glories, M Soulhol, D Amarantini, J Duclay - Scientific Reports, 2021 - nature.com
During voluntary contractions, corticomuscular coherence (CMC) is thought to reflect a mutual
interaction between cortical and muscle oscillatory activities, respectively measured by …