An improvement for the scanning process in high accuracy head tracking

Patrick Stüber, Tobias Wissel, Benjamin Wagner, Ralf Bruder, Achim Schweikard, Floris Ernst. An improvement for the scanning process in high accuracy head tracking. In Wolfgang Freysinger, editor, 12. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie, November 28-30, 2013, Innsbruck, Austria. pages 179-182, Innsbruck Medical University, 2013.