Adaptive fusion of accelerometer and ultrasound signals for real-time motion tracking in therapeutic ultrasound stimulation

Puntos clave

• To develop a system that combines accelerometer and ultrasound signals for accurate motion tracking during therapeutic interventions.
• Used a compact, body-mounted accelerometer for motion estimates.
• Integrated ultrasound signals to refine tracking.
• Evaluated scalability and generalizability to various abdominal targets.
• Demonstrated robust and continuous motion estimates.
• Supported autonomous ultrasound-based interventions.
• Enabled potential for wearable therapeutic applications at home.