A MULTI-LEAF COLLIMATOR WITH LEAVES FORMED OF DIFFERENT MATERIALS
摘要
<p>A multi-leaf collimator includes a number of independently adjustable leaves. Adjacent leaves overlap to prevent an incident beam of radiation from passing through a gap between them. The overlapping portions of the leaves are made of a first material, while the non-overlapping portions of the leaves are made of a second, different material.</p>
申请公布号
WO2008106218(A3)
申请公布日期
2008.11.06
申请号
WO2008US02698
申请日期
2008.02.28
申请人
VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.;JOHNSEN, STANLEY, WOODROW