Stability criteria compared using markerless and marker-based data

Anaïs Chaumeil (1) , Bhrigu-Kumar Lahkar (1) , Antoine Muller (1) , Raphaël Dumas (1) , Thomas Robert (1)

1 LBMC UMR T9406 - Laboratoire de Biomécanique et Mécanique des Chocs

In this study Stability criteria compared using markerless and marker-based data, we used this approach to quantify the control of sagittal-plane WBAM during stepping. We hypothesized that old adults would control this variable less compared to younger adults. Furthermore, we assumed that the poorer control of WBAM would be correlated with the larger range of WBAM in older adults.

Mots clés: THEIA3D; MARKERLESS MOTION CAPTURE; MARGIN OF STABILITY; EXTRAPOLATED CENTER OF MASS; BASE OF SUPPORT

Domaines: Biomécanique [physics.med-ph]

Anaïs Chaumeil, Bhrigu-Kumar Lahkar, Antoine Muller, Raphaël Dumas, Thomas Robert. Stability criteria compared using markerless and marker-based data. SB 2022, 47eme Congrès de la Société de Biomécanique, Oct 2022, Monastir, Tunisia. pp S61-S64. ⟨hal-03862297⟩