User profiles for Claudio Vergari

Claudio Vergari

Researcher, Institut de Biomécanique Humaine Georges Charpak, Arts et Métiers
Verified email at ensam.eu
Cited by 1672

Reliable protocol for shear wave elastography of lower limb muscles at rest and during passive stretching

G Dubois, W Kheireddine, C Vergari, D Bonneau… - Ultrasound in medicine …, 2015 - Elsevier
Abstract Development of shear wave elastography gave access to non-invasive muscle stiffness
assessment in vivo. The aim of the present study was to define a measurement protocol …

True stress and Poisson's ratio of tendons during loading

C Vergari, P Pourcelot, L Holden… - Journal of …, 2011 - Elsevier
Excessive axial tension is very likely involved in the aetiology of tendon lesions, and the
most appropriate indicator of tendon stress state is the true stress, the ratio of instantaneous …

Stand-to-sit kinematics of the pelvis is not always as expected: hip and spine pathologies can have an impact

Y Kim, C Vergari, F Girinon, JY Lazennec… - The Journal of …, 2019 - Elsevier
Background Stand-to-sit pelvis kinematics is commonly considered as a rotation around the
bicoxofemoral axis. However, abnormal kinematics could occur for patients with …

Global sagittal alignment after surgery of right thoracic idiopathic scoliosis in adolescents and adults with and without thoracic hypokyphosis

…, TP Lam, BKW Ng, JCY Cheng, C Vergari… - Scientific Reports, 2021 - nature.com
This study aimed to characterize global sagittal alignment in adolescent idiopathic scoliosis (AIS)
with normal kyphosis (NTK, kyphosis > 10) and with thoracic hypokyphosis (THK, …

First application of axial speed of sound to follow up injured equine tendons

C Vergari, P Pourcelot, B Ravary-Plumioën… - Ultrasound in medicine …, 2012 - Elsevier
Ultrasonography is an established technique to follow up injured tendons, although the lesions’
echogenicity tends to become normal before the tendon is ready to sustain the stresses …

Lamellar and fibre bundle mechanics of the annulus fibrosus in bovine intervertebral disc

C Vergari, J Mansfield, JR Meakin, PC Winlove - Acta biomaterialia, 2016 - Elsevier
The intervertebral disc is a multicomposite structure, with an outer fibrous ring, the annulus
fibrosus, retaining a gel-like core, the nucleus pulposus. The disc presents complex …

Kinetics of the forelimb in horses circling on different ground surfaces at the trot

…, L Holden-Douilly, S Falala, B Ravary, C Vergari… - The Veterinary …, 2013 - Elsevier
Circling increases the expression of distal forelimb lameness in the horse, depending on
rein, diameter and surface properties of the circle. However, there is limited information about …

Non-invasive assessment of human multifidus muscle stiffness using ultrasound shear wave elastography: A feasibility study

B Moreau, C Vergari, H Gad, B Sandoz… - Proceedings of the …, 2016 - journals.sagepub.com
There is a lack of numeric data for the mechanical characterization of spine muscles, especially
in vivo data. The multifidus muscle is a major muscle for the stabilization of the spine and …

Early detection of progressive adolescent idiopathic scoliosis: a severity index

W Skalli, C Vergari, E Ebermeyer, I Courtois, X Drevelle… - Spine, 2017 - journals.lww.com
Study Design. Early detection of progressive adolescent idiopathic scoliosis (AIS) was
assessed based on 3D quantification of the deformity. Objective. Based on 3D quantitative …

3D reconstruction of rib cage geometry from biplanar radiographs using a statistical parametric model approach

B Aubert, C Vergari, B Ilharreborde… - Computer Methods in …, 2016 - Taylor & Francis
Rib cage 3D reconstruction is an important prerequisite for thoracic spine modelling,
particularly for studies of the deformed thorax in adolescent idiopathic scoliosis. This study …