Fig. 6From: Intraoperative high-field magnetic resonance imaging combined with functional neuronavigation in resection of low-grade temporal lobe tumorsIntraoperative MR imaging. The same patient as in Fig. 1. The first iMRI scan demonstrated that the partial lesion prior to the cavity remained (a, d). After infusion of the intraoperative optic radiation tractography and the outlined residual tumor, the neuronavigation was updated (b, e). Final iMRI scan revealed that the tumor remnants had been removed (c, f)Back to article page