Adaptive fusion of accelerometer and ultrasound signals for real-time motion tracking in therapeutic ultrasound stimulation
A compact, low-cost, body-mounted accelerometer can enhance US-guided therapies by providing robust and continuous motion estimates. The proposed framework is scalable and generalizable to other abdominal targets, supporting autonomous US-based interventions and enables at-home wearable therapeutic applications.
Authors
- Maryam Zebarjadi (ORCID: https://orcid.org/0009-0001-2056-0625)
- Daniel P. Zachs (ORCID: https://orcid.org/0000-0002-9615-3233)
- Hubert H. Lim (ORCID: https://orcid.org/0000-0001-5653-9679)
- Anna J. Organ (ORCID: https://orcid.org/0009-0007-8158-2637)
- Lindsey A Grafstrom
Institutions
- University of Minnesota (US)
- Twin Cities Orthopedics (US)
Publication Details
- Journal
- Physics in Medicine and Biology
- Published
- 2026-03-27
- DOI
- https://doi.org/10.1088/1361-6560/ae5868
- Primary Topic
- Ultrasound and Hyperthermia Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00