360-04-006 ISMRM Abstract

Complex-Valued MR Fingerprinting (CV-MRF) for Simultaneous Estimation of R2*, Field Perturbations, and Transceive Phase

Primary: Contrast Mechanisms - Susceptibility/QSM

Secondary: Acquisition & Reconstruction - Quantitative Imaging: relaxometry, multi-parametric, MR Fingerprinting, and synthetic MRI

360-04-006 · Quantitative Mapping: Acquisition and Reconstruction · Monday, 11 May, 4:10 PM–5:05 PM · Digital Posters Row A

Keywords: MR Fingerprinting Electromagnetic Tissue Properties Quantitative Susceptibility Mapping (QSM) R2star mapping Dictionary Matching

Accepted

Matthew T Cherukara^1,2, Kevin McNally¹, Karin Shmueli¹, Patrick S Fuchs ^1,3

¹Department of Medical Physics and Biomedical Engineering, University College London, London, United Kingdom

²School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom

³imec-Vision lab, University of Antwerp, Antwerp, Belgium

Presenting Author: Patrick S Fuchs

Synopsis

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References

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9. Langkammer C, Schweser F, Shmueli K, et al. Quantitative susceptibility mapping: Report from the 2016 reconstruction challenge. Magn Reson Med. 2018;79(3):1661-1673. doi:10.1002/mrm.26830 [doi]

10. Wang Z, Bovik AC, Sheikh HR, Simoncelli EP. Image quality assessment: from error visibility to structural similarity. IEEE Trans Image Process. 2004;13(4):600-612. doi:10.1109/tip.2003.819861 [doi]

11. Bilgic B, Costagli M, Chan KS, et al. Recommended implementation of quantitative susceptibility mapping for clinical research in the brain: A consensus of the ISMRM electro-magnetic tissue properties study group. Magn Reson Med. 2024;91(5):1834-1862. doi:10.1002/mrm.30006 [doi]

12. Karsa A, Shmueli K. SEGUE: A Speedy rEgion-Growing Algorithm for Unwrapping Estimated Phase. IEEE Trans Med Imaging. 2019;38(6):1347-1357. doi:10.1109/TMI.2018.2884093 [doi]

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http://echo.ismrm.org/p/ISMRM2026/360-04-006