title: [Computer-aided 3D-navigation systems-a plea for an error model].
authors.affiliation: hauserR@aol.com
authors.forename: R
authors.initials: R
authors.lastname: Hauser
mesh_terms: D016477:Artifacts; D003952:Diagnostic Imaging / Q000295:instrumentation*; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation*; D008866:Microsurgery / Q000295:instrumentation*; D010038:Otorhinolaryngologic Diseases / Q000601:surgery*; D012680:Sensitivity and Specificity