title: Nonhomeomorphic topological transformations and the challenge of collision detection in virtual reality simulation in neurosurgery.
authors.affiliation: Department of Neurological Surgery, The Ohio State University, Columbus, Ohio, USA.
authors.forename: Tobias A
authors.initials: TA
authors.lastname: Mattei
mesh_terms: D003194:Computer-Assisted Instruction / Q000379:methods*; D006470:Hemorrhage / Q000503:physiopathology* / Q000601:surgery*; D006488:Hemostasis, Surgical / Q000193:education*; D006801:Humans; D008955:Models, Cardiovascular