title: Neuronavigation--the surgeon's sextant.
authors.forename: N L
authors.initials: NL
authors.lastname: Dorward
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging; D009493:Neurosurgery / Q000379:methods*; D015642:Radiology, Interventional / Q000379:methods*; D014057:Tomography, X-Ray Computed