Abstract #4073

CE-MRV with concordant 4D flow MRI and ultrasound reveals no internal jugular venous outflow obstruction in multiple sclerosis

Eric Schrauben¹, Sarah Kohn², Samuel Frost², Oliver Wieben^2,3, and Aaron Field²

¹Centre for Advanced MRI, University of Auckland, Auckland, New Zealand, ²Radiology, University of Wisconsin - Madison, Madison, WI, United States, ³Medical Physics, University of Wisconsin - Madison, Madison, WI, United States

Contrast-enhanced MR venography scoring in internal jugular veins is performed and compared with 4D flow MRI and ultrasound assessment in patients with multiple sclerosis, patients with other neurological disorders and healthy controls. Narrowing assessment is shown to be more variable in flow MRI and ultrasound.

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