Diffusion-derived intravoxel-incoherent motion anisotropy relates to CSF and blood flow. - Voorter PHM; Jansen JFA; van der Thiel MM; van Dinther M; Postma AA; van Oostenbrugge RJ; Gurney-Champion OJ; Drenthen GS; Backes WH (Magnetic resonance in medicine, 2025)