[Magnetic resonance elastography of the brain].

Magnetic resonance elastography (MRE) is a novel imaging modality allowing quantification of tissue consistency. Multiple trials have focused on the use of MRE to describe meningioma consistency prior to surgery and on improving diagnostic accuracy of normal pressure hydrocephalus and other dementias. MRE shows promising results, but still lacks direct clinical translational value. Within neurosurgery and neurosciences MRE could contribute and improve decision-making, diagnosis and treatment. Furthermore, the use of MRE will improve the basic understanding of neuroanatomy, physiology and pathology.