A new invariant characterizing the postural alignment of young healthy adults
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Introduction and objectives : postural trouble can have a negative impact on skeleton disorders for aging adults. The first step is understanding these aging postural troubles is to observe and quantify the erected posture of young healthy adult’s skeletons from radigraphies. However, posture studies in the literature focused on the alignment of the spine and pelvis segments , rarely including the head neither the lower limbs. Our studies aims to describe the postural alignment of young asymptomatic subjects from head to feet from bi-planar standing radiographies.
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A new quasi-invariant parameter characterizing the postural alignment of young asymptomatic adults Article dans une revue avec comité de lectureAMABILE, Célia; PILLET, Hélène; LAFAGE, Virginie; BARREY, Cédric; VITAL, Jean-Marc; SKALLI, Wafa (Springer Verlag, 2016)Purpose Our study aims to describe the postural alignment of young asymptomatic subjects from head to feet from bi-planar standing full-body X-rays, providing database to compare to aging adults. Novelty resides in the ...
Estimation of spinopelvic muscles' volumes in young asymptomatic subjects: a quantitative analysis. Article dans une revue avec comité de lectureAMABILE, Célia; MOAL, Bertrand; CHATARA, Oussama Arous; PILLET, Hélène; RAYA, Jose G.; IANNESSI, Antoine; SKALLI, Wafa; LAFAGE, Virginie; BRONSARD, Nicolas (Springer Verlag (Germany), 2017)Purpose Muscles have been proved to be a major component in postural regulation during pathological evolution or aging. Particularly, spinopelvic muscles are recruited for compensatory mechanisms such as pelvic retroversion, ...
Article dans une revue avec comité de lectureAMABILE, Célia; NÉROT, Agathe; CHOISNE, Julie; PILLET, Hélène; LAFAGE, Virginie; SKALLI, Wafa (Taylor & Francis, 2015)Sagittal malalignment is associated with increased disability and can lead to postural troubles. The latter is often the result of an inadequate weight distribution on the spine and trigger compensatory mechanisms. No study ...
Spino-femoral muscles affect sagittal alignment and compensatory recruitment: a new look into soft tissues in adult spinal deformity Article dans une revue avec comité de lectureBAO, Hongda; MOAL, Bertrand; VIRA, Shaleen; BRONSARD, Nicolas; AMABILE, Célia; ERRICO, Thomas; SCHWAB, Frank; SKALLI, Wafa; DUBOUSSET, Jean; LAFAGE, Virginie (Springer Verlag, 2020)Objective To quantify muscle characteristics (volumes and fat infiltration) and identify their relationship to sagittal malalignment and compensatory mechanism recruitment. Methods Female adult spinal deformity patients ...
A 3D reconstruction method of the body envelope from biplanar X-rays: Evaluation of its accuracy and reliability Article dans une revue avec comité de lectureNÉROT, Agathe; CHOISNE, Julie; AMABILE, Célia; TRAVERT, Christophe; PILLET, Hélène; WANG, Xuguang; SKALLI, Wafa (Elsevier, 2015)The aim of this study was to propose a novel method for reconstructing the external body envelope from the low dose biplanar X-rays of a person. The 3D body envelope was obtained by deforming a template to match the surface ...