Preprint
Oct 2026
Dual-Rate Force-Image Control with Model-Based Orientation Limits for Robotic Ultrasound
Robotic ultrasound couples a high-rate contact-force loop with slower, delayed image feedback, so image-guided ultrasound probe rotation can perturb contact force before the resulting image response is observed. We derive a closed-form orientation-rate limit that bounds the modeled rotation-induced estimated-force excu...
T. Foster, Qiang Zhang, A B M Tahidul Haque et al.
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