Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
601-03-010 ISMRM Abstract

Joint Trajectory and Lipid Removal optimisation for Magnetic Resonance Spectroscopic Imaging Reconstruction

Primary: Acquisition & Reconstruction - Spectroscopy and spectroscopic imaging
Secondary: Contrast Mechanisms - Spectroscopy
601-03-010 · Spectroscopy and Spectroscopic Imaging · Thursday, 14 May, 4:00 PM–5:50 PM · Hall 1A
Keywords: New Trajectories & Spatial Encoding Methods AI/ML Image Reconstruction Image Reconstruction Spectroscopy MRSI
Accepted
Simon M Finney 1, William T Clarke1
1Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, United Kingdom
Presenting Author: Simon M Finney

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References

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2. Hingerl, L., Bogner, W., Moser, P., Považan, M., Hangel, G., Heckova, E., Gruber, S., Trattnig, S., & Strasser, B. (2018). Density-weighted concentric circle trajectories for high resolution brain magnetic resonance spectroscopic imaging at 7T. Magnetic resonance in medicine, 79(6), 2874–2885. https://doi.org/10.1002/mrm.26987 [doi]
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5. Weiser, P. J., Langs, G., Motyka, S., Bogner, W., Courvoisier, S., Hoffmann, M., Klauser, A., & Andronesi, O. C. (2025). WALINET: A water and lipid identification convolutional neural network for nuisance signal removal in MR spectroscopic imaging. Magnetic resonance in medicine, 93(4), 1430–1442. https://doi.org/10.1002/mrm.30402 [doi]
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7. Van Essen, D. C., Smith, S. M., Barch, D. M., Behrens, T. E., Yacoub, E., Ugurbil, K., & WU-Minn HCP Consortium (2013). The WU-Minn Human Connectome Project: an overview. NeuroImage, 80, 62–79. https://doi.org/10.1016/j.neuroimage.2013.05.041 [doi]
8. de Graaf, R.A. (2019). In Vivo NMR Spectroscopy – Static Aspects. In Vivo NMR Spectroscopy, R.A. Graaf (Ed.). https://doi.org/10.1002/9781119382461.ch2 [doi]
9. BART Toolbox for Computational Magnetic Resonance Imaging, DOI: https://doi.org/10.5281/zenodo.592960 [doi]
10. Finney, S. M., Clarke, W. T., 487. New trajectories for functional MRSI. Book of Abstracts ESMRMB 2025 Online 41st Annual Scientific Meeting 8–11 October 2025. Magn Reson Mater Phy (2025). https://doi.org/10.1007/s10334-025-01278-8 [doi]

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http://echo.ismrm.org/p/ISMRM2026/601-03-010