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 Wieben2,3, 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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