@techreport{weko_40965_1,
   author	 = "Sven,Forstmann and Jun,Ohya",
   title	 = "Parallel Forward Projection of Large Voxel-Volumes on the GPU",
   year 	 = "2008",
   institution	 = "Waseda University, GITS Faculty, Waseda University, GITS Faculty",
   number	 = "124(2008-AVM-063)",
   month	 = "dec"
}