Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
569-05-007 ISMRM Abstract

Robust Coil Combination for Low-SNR X-Nuclear MRSI

Primary: Contrast Mechanisms - Non-Proton
Secondary: Acquisition & Reconstruction - Spectroscopy and spectroscopic imaging
569-05-007 · Spectroscopy and Spectroscopic Imaging: Methods · Wednesday, 13 May, 4:00 PM–4:55 PM · Digital Posters Row J
Keywords: MRSI Deuterium Metabolic Imaging Phosphorous Magnetic Resonance Spectroscopy X-nuclear Coil combination
Accepted
Rolf F Schulte 1, Yang Fan2, Chunsheng Wang3, Feng Chen4, Frank Riemer5, Pierfrancesco Ambrosi6, Paolo Cecchi7, Michela Tosetti6, Alixander S Khan8, Esben S Hansen8, Michael Væggemose8, Christoffer Laustsen8
1GE Healthcare, Munich, Germany
2GE Healthcare, Beijing, China
3Magtron Inc., Jiangyin, China
4Hainan General Hospital, and Hainan Medical University Hainan Hospital, China
5Helse Bergen, Bergen, Norway
6IRCCS Stella Maris, Pisa, Italy
7IMAGO7 Research Foundation, Pisa, Italy
8MR Research Centre, Aarhus University, Aarhus, Denmark
Presenting Author: Rolf F Schulte

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References

1. Receive array magnetic resonance spectroscopy: Whitened singular value decomposition (WSVD) gives optimal bayesian solution. Rodgers CT, Robson MD. Magn Reson Med. 2010;63(4):881–891. doi: 10.1002/mrm.22230. [doi]
2. Estimating Sensitivity Maps for X-Nuclei Magnetic Resonance Spectroscopic Imaging. Dwork N, Gordon JW, Tang S, Larson PEZ. ArXiv [Preprint]. 2025 Jul 24:arXiv:2507.18850v1.
3. SENSE: sensitivity encoding for fast MRI. Pruessmann KP, Weiger M, Scheidegger MB, Boesiger P. Magn Reson Med. 1999 Nov;42(5):952-62.
4. Nuts & Bolts of Advanced Imaging: Image Reconstruction – Parallel Imaging, Hansen MS. ISMRM 2014, http://hansenms.github.io/sunrise/sunrise2014/
5. The NMR phased array. Roemer PB, Edelstein WA, Hayes CE, Souza SP, Mueller OM. Magn Reson Med. 1990 Nov;16(2):192-225. doi: 10.1002/mrm.1910160203. [doi]
6. Efficient k-space sampling by density-weighted phase-encoding. Greiser A, von Kienlin M. Magn Reson Med. 2003 Dec;50(6):1266-75. doi: 10.1002/mrm.10647. [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/569-05-007