A vibration-based energy metric, obtained by periodically vibrating the needle, is used as an out-of-plane feedback signal to re-align the ultrasound probe with the needle plane, reporting 0.41 mm translation and 0.51 degree rotation errors on ex-vivo tissue.
Chain-of-thought prompting elicits reasoning in large language models,
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Vibration-Based Energy Metric for Restoring Needle Alignment in Autonomous Robotic Ultrasound
A vibration-based energy metric, obtained by periodically vibrating the needle, is used as an out-of-plane feedback signal to re-align the ultrasound probe with the needle plane, reporting 0.41 mm translation and 0.51 degree rotation errors on ex-vivo tissue.