Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
666-01-010 ISMRM Abstract

Optimization of bSSFP passband periodicity for 13C metabolic MRSI at clinical field strengths

Primary: Acquisition & Reconstruction - New Signal Preparation Schemes
Secondary: Contrast Mechanisms - Hyperpolarized MR (Non-Gas)
666-01-010 · Hyperpolarization: Novel Methods · Thursday, 14 May, 8:30 AM–9:25 AM · Digital Posters Row G
Keywords: New Signal Preparation Schemes BSSFP 13C Hyperpolarized 13C MRI 3T
Accepted
Stefan Menzel1, Julian Schüle 1, Fabian Bschorr1, Tobias Speidel1, Christoph A Müller2, Volker Rasche1
1Internal Medicine II, Ulm University, Medical Center, Ulm, Germany
2NVision Imaging Technologies GmbH, Ulm, Germany
Presenting Author: Julian Schüle

Synopsis

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References

1. Bieri, O., & Scheffler, K. (2013). Fundamentals of balanced steady state free precession MRI. Journal of Magnetic Resonance Imaging, 38(1), 2-11, https://doi.org/10.1002/jmri.24163. [doi]
2. Scheffler, K., & Lehnhardt, S. (2003). Principles and applications of balanced SSFP techniques. European radiology, 13(11), 2409-2418, https://doi.org/10.1007/s00330-003-1957-x. [doi]
3. Reeder, S. B. et al. (2007). Least‐squares chemical shift separation for 13C metabolic imaging. Journal of Magnetic Resonance Imaging, 26(4), 1145-1152, https://doi.org/10.1002/jmri.21089. [doi]
4. Müller, C. A. et al. (2020). Dynamic 2D and 3D mapping of hyperpolarized pyruvate to lactate conversion in vivo with efficient multi‐echo balanced steady‐state free precession at 3 T. NMR in Biomedicine, 33(6), e4291, https://doi.org/10.1002/nbm.4291. [doi]
5. Skinner, J. G. et al. (2023). Spectrally selective bSSFP using off‐resonant RF excitations permits high spatiotemporal resolution 3D metabolic imaging of hyperpolarized [1‐13C] pyruvate‐to‐[1‐13C] lactate conversion. Magnetic Resonance in Medicine, 90(3), 894-909., https://doi.org/10.1002/mrm.29676. [doi]
6. Schüle, J., Speidel, T., Müller, C. A., Lucas, S., & Rasche, V. (2025). Advancing 13 C Metabolic MRSI: Enhanced Imaging Techniques and an effective standardized Phantom at 11.7 T. In: Proc ISMRM.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/666-01-010