Magnetic resonance diffusion-derived vessel density (DDVD) as a valuable tissue perfusion biomarker for isocitrate dehydrogenase genotyping in diffuse gliomas. - Ni CX; Lin RL; Yao DQ; Ma FZ; Shi YT; He YY; Song Y; Yang G; Jiang RF; Wáng YXJ (BMC medical imaging, 2025)