System identification of ankle joint dynamics based on plane-wave ultrasound muscle imaging

Unifying system identification and biomechanical formulations for the estimation of muscle, tendon and joint stiffness during human movement

“…The concepts explored in this article could be transferred to other communities or methodologies. System identification techniques have already been applied in combination with ultrasonography [97]. Moreover, despite being still premature, elastography is showing promising results to perform system identification of the stiffness at a muscular level [98].…”

Estimating Biological Stiffness Without Relying on External Joint Perturbations: A Musculoskeletal Modeling Framework

“…The concepts explored in this chapter could be transferred to other communities or methodologies. System identification techniques have already been applied in combination with ultrasonography [124]. Moreover, despite being still premature, elastography is showing promising results to perform system identification of the stiffness at a muscular level [44].…”