Fig. 1From: Monitored anesthesia care and asleep-awake-asleep techniques combined with multiple monitoring for resection of gliomas in eloquent brain areas: a retrospective analysis of 225 patientsPreoperative magnetic resonance images of diffuse low-grade glioma in the left inferior frontal gyrus. A Axial T1. B Axial T2. C Axial T2 fluid-attenuated inversion recovery (FLAIR). D–F Axial, sagittal, and coronal T1 contrastBack to article page