Use of Phase-Contrast MRA to Assess Intracranial Venous Sinus Resistance to Drainage in Healthy Individuals.
S FallGwenaël PagéJérémie BettoniR BouzerarOlivier BalédentPublished in: AJNR. American journal of neuroradiology (2016)
Phase-contrast MRA is a noninvasive means of calculating the resistance to drainage of blood across the venous sinus tree. Our approach for resistance to drainage quantification may be of value in understanding alterations in the cerebral venous sinus drainage system.