Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
368-04-005 ISMRM Abstract

A soft clock synchronization method in controlled motion for in-bore wireless communications

Primary: Physics & Engineering - RF Arrays & Systems
Secondary: Physics & Engineering - New Devices
368-04-005 · Novel MRI Hardware · Monday, 11 May, 2:45 PM–3:40 PM · Digital Posters Row I
Accepted
Wonje Lee 1, Shreyas Vasanawala1, John Pauly2, Greig C Scott2
1Department of Radiology, Stanford University, Stanford, United States of America
2Department of Electrical Engineering, Stanford University, Stanford, United States of America
Presenting Author: Wonje Lee

Synopsis

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References

1. Lena Nohava et al., Perspectives in Wireless Radio Frequency Coil Development for Magnetic Resonance Imaging, Frontiers in Physics, 2020.
2. Eddy Solomon et al., Pilot tone–based motion correction for prospective respiratory compensated cardiac cine MRI, MRM, Vol. 85, pp. 2672-2685, 2021.
3. Thomas Vahle et al., Respiratory Motion Detection and Correction for MR Using the Pilot Tone Applications for MR and Simultaneous PET/MR Examinations, Investigative Radiology, Vo, 55, pp. 153-159, 2020.
4. Juliane Ludwidg et al., Pilot tone–based motion correction for prospective respiratory compensated cardiac cine MRI, MRM, Vol. 85, pp. 2403-2416, 2021.
5. Wonje Lee et al., Signal distortion characterization and correction using pilot chirp pulse train for free-running clock synchronization, 33rd ISMRM, 2025.
6. Greig Scott et al., Software synchronization of independent receivers by transmit phase tracking, 25th ISMRM, 2017.
7. Greig Scott et al., Pilot tone software synchronization for wireless MRI receivers, 26th ISMRM, 2018.
8. S. Tretter, Estimating the frequency of a noisy sinusoid by linear regression, IEEE Trans. Info. Theory 31, pp 832-835, 1985.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/368-04-005