102307.fig.001a
(a)
102307.fig.001b
(b)
102307.fig.001c
(c)
Figure 1: Intraoperative images depicting (a) the Mi SPACE computer assisted navigation system and the radial access transsulcal corridor system, BrainPath (BP) (NICO corp., Indianapolis, Indiana), (b) BrainPath (BP), and (c) the small craniotomy site and dime-sized dural opening created along the predefined sulcus for an entry point. A narrow dural opening allows for a tight seal against the edges of the BP.