Abstract #2831

Quantitative T2 measurements of diffusely-abnormal white matter in relapsing-remitting MS patients at baseline

Benjamin Charles Musall¹, Yanyu Yang², Arash Kamali¹, John A Lincoln³, Vi Ly², Xi Luo², Ponnada A Narayana¹, Refaat E Gabr¹, and Khader M Hasan¹

¹Diagnostic and Interventional Imaging, UTHealth McGovern Medical School, Houston, TX, United States, ²Department of Biostatistics and Data Science, University of Texas School of Public Health, Houston, TX, United States, ³Department of Neurology, UTHealth McGovern Medical School, Houston, TX, United States

Synopsis

Keywords: Multiple Sclerosis, Quantitative ImagingQuantitative T2 of diffusely-abnormal white matter (DAWM), assessed at baseline in a population of 800 patients with relapsing-remitting MS with U-Net segmentation and T2 mapping, is distinct and intermediate to T2-hyperintense focal lesions and normal-appearing white matter (NAWM).

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