Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
566-05-012 ISMRM Abstract

Optimized B1+ Insensitive Spectral Pulses Enhance Fat Saturation and Reduce Scan Time in 1.5T Hip Imaging

Primary: Physics & Engineering - RF Pulse Design & Fields
Secondary: Musculoskeletal - Other Musculoskeletal
566-05-012 · MSK: Clinical and Cutting-Edge · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row G
Keywords: RF Pulse Design & Fields Musculoskeletal MRI Fat saturation
Accepted
Nicolas Gross-Weege1, Simon Balzer1, Wei Liu 1, David Grodzki1
1Research & Clinical Translation, Magnetic Resonance, Siemens Healthineers AG, Erlangen, Germany
Presenting Author: Wei Liu

Synopsis

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References

1. Warnking, Jan M., and G. Bruce Pike. "Bandwidth‐modulated adiabatic RF pulses for uniform selective saturation and inversion." Magnetic Resonance in Medicine: An Official Journal of the International Society for Magnetic Resonance in Medicine 52.5 (2004): 1190-1199. http://dx.doi.org/10.1002/mrm.20262 [doi]
2. Eisen, Christian Karl, et al. "Fast online spectral-spatial pulse design for subject-specific fat saturation in cervical spine and foot imaging at 1.5 T." Magnetic Resonance Materials in Physics, Biology and Medicine 37.2 (2024): 257-272. http://dx.doi.org/10.1007/s10334-024-01149-8 [doi]
3. Xu, Feng, et al. "A Novel Chemical Shift-Selective Fat Saturation RF Pulse Design with Robustness to B0/B1 Inhomogeneity: A Demonstration on Breast MRI at 3T." ISMRM 2020
4. Majewski, Kurt, and Dieter Ritter. "First and second order derivatives for optimizing parallel RF excitation waveforms." Journal of Magnetic Resonance 258 (2015): 65-80. http://dx.doi.org/10.1016/j.jmr.2015.06.010 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/566-05-012