Figure 2From: Stereoscopic virtual reality models for planning tumor resection in the sellar region Simulation of the transpterional approach (tuberculum sellae meningioma model). (a and b) Development of the bone fenestration plan. (c and d) Simulation of the intraoperative traction of the frontotemporal lobe (1: Tumor; 2: Optic nerve; VR: Blue – tumor; Red – artery; Yellow - bone mass; White –optic nerve; Brown - frontotemporal lobe).Back to article page