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Document type:
journal article 
Author(s):
Ringel, F; Ingerl, D; Ott, S; Meyer, B 
Title:
VarioGuide: a new frameless image-guided stereotactic system--accuracy study and clinical assessment. 
Abstract:
OBJECTIVE: VarioGuide (BrainLAB AG, Feldkirchen, Germany) is a new system for frameless image-guided stereotaxy. In the present study, we aimed to assess target point accuracy in a laboratory setting and the clinical feasibility of the system. METHODS: Using the phantom of our frame-based stereotactic system (Riechert-Mundinger; Inomed Medizintechnik GmbH, Teningen, Germany), target points were approached from different angles with the frameless system. Target point deviation in the x, y, and z...    »
 
Journal title abbreviation:
Neurosurgery 
Year:
2009 
Journal volume:
64 
Journal issue:
5 Suppl 2 
Pages contribution:
365-71; discussion 371-3 
Language:
eng 
Print-ISSN:
0148-396X 
TUM Institution:
Neurochirurgische Klinik und Poliklinik