3D Slip Interface Imaging on the basis of magnetic resonance elastography can preoperatively cauge the degree of meningioma–brain adhesion

Motivation: The adhesion of brain tumor to brain tissue is very important to evaluate the surgical risk and prognosis of patientsGoal(s): To investigate the ability of slip interface imaging (SII), based on a recently developed technique-magnetic resonance elastography (MRE), to predict the degree of meningioma–brain adhesionApproach: slip interface imaging (SII), based on a recently developed technique-magnetic resonance elastography (MRE)Results: SII agreed with the intraoperative assessment of the degree of tumor adhesion (medium agreement, k=0.688, 95% CI: 0.15-1)Impact: Preoperative non-invasive evaluation of brain tumors and the degree of adhesion around the guidance of the surgeon to assess the risk of surgery and selection of surgical methods