The laminar collimator has two packets (1,2) of individually movable strips which are coplanar, but opposed, carried in a frame. The strips have varying widths, increasing from the centre of the frame to the outside.
申请公布号
DE19639861(A1)
申请公布日期
1997.04.10
申请号
DE1996139861
申请日期
1996.09.27
申请人
BRAINLAB MED. COMPUTERSYSTEME GMBH, 85551 KIRCHHEIM, DE