Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
363-04-001 ISMRM Abstract

Improving QSM sensitivity in Wilson's disease patients using the DECOMPOSE algorithm in 7 Tesla MRI

Primary: Neuro - Other Neurodegeneration
Secondary: Physics & Engineering - High-Field MRI
363-04-001 · From Iron to Intelligence: Quantitative Imaging and AI in Brain Disorders · Monday, 11 May, 2:45 PM–3:40 PM · Digital Posters Row D
Keywords: Degenerative Quantitative Susceptibility Mapping (QSM) Wilson Disease 7T MRI Neurology
Accepted
Izaely R Prates1, Nicholas Sousa1, Fábio Otsuka 1,2, Igor V Brum3, Jacy B Parmera3, Chunlei Liu4,5,6, Maria Garcia Otaduy1,2,7, Leandro T Lucato1
1University of Sao Paulo, Ribeirao Preto, Brazil
2LIM44-Instituto de Radiologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil
3Department of Neurology, Hospital das Clínicas, São Paulo, Brazil
4University of California at Berkeley, berkeley, United States of America
5Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, United States of America
6Helen Wills Neuroscience Institute, University of California, Berkeley, United States of America
7Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo, Brazil
Presenting Author: Fábio Otsuka

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References

1. Shribman, Samuel, Aurelia Poujois, Oliver Bandmann, Anna Czlonkowska, e Thomas T Warner. “Wilson’s Disease: Update on Pathogenesis, Biomarkers and Treatments”. Journal of Neurology, Neurosurgery & Psychiatry 92, no 10 (outubro de 2021): 1053–61. https://doi.org/10.1136/jnnp-2021-326123. [doi]
2. Chen J, Gong NJ, Chaim KT, Otaduy MCG, Liu C. “Decompose quantitative susceptibility mapping (QSM) to sub-voxel diamagnetic and paramagnetic components based on gradient-echo MRI data”. NeuroImage. (15 de novembro de 2021): 242:118477. https://doi.org/10.1016/j.neuroimage.2021.118477 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/363-04-001