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Frameless 3D volume registration of MR data sets for stereotactic pallidotomy
R M Lehman1, R Kumar, R S Mezrich
1Division of Neurosurgery, UMDNJ-Robert Wood Johnson Medical School, New Brunswick, NJ, USA.
Acta Neurochirurgica. Supplement
|January 1, 1997
Abstract:
Frameless 3D volume registration of Magnetic Resonance (MR) and computed (CT) data sets has been described by Kummar et al. [11]. Its use in 3D volume registration for stereotactic planning in patients undergoing pallidotomy is presented. Pre-operative examinations with the stereotactic frame and postoperative examinations without the stereotactic frame can be co-registered and reviewed for accuracy of planned and lesional coordinates.