Unintended attenuation in the Leksell Gamma Knife Perfexion calibration-phantom adaptor and its effect on dose

Jagdish P Bhatnagar1, Josef Novotny, Mubina A Quader

  • 1Department of Radiation Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania 15217, USA.

Medical Physics
|May 29, 2009
PubMed