Steiner L, Lindquist C
Department of Neurological Surgery, University of Virginia, Charlottesville.
Acta Neurochir (Wien). 1994;129(1-2):82-4. doi: 10.1007/BF01400877.
A stereotactic guide for microsurgery is presented. The guide consists of a weak helium neon laser projecting a red beam towards the target when the arc carrying the beam has been set on the Leksell frame according to the stereotactic co-ordinates of the target calculated on the pre-operative imaging studies. The device allows free manoeuverability of the operating microscope.