Fig. 2From: Intraoperative high-field magnetic resonance imaging combined with functional neuronavigation in resection of low-grade temporal lobe tumorsComparison of tumor volumes between groups. a Preoperative tumor volumes were significantly larger for the iMRI group than the conventional group (p = 0.013). b There were no significant differences for the two groups in terms of residual tumor volumes (p = 0.736)Back to article page