公开(公告)号：US20080266203A1

公开(公告)日：2008-10-30

申请号：US11789521

申请日：2007-04-25

申请人： Francesca Rossetto ,  Mani N. Prakash ,  Jolie Massangcay

发明人： Francesca Rossetto ,  Mani N. Prakash ,  Jolie Massangcay

IPC分类号： H01Q1/36 ,  H01Q1/12

CPC分类号： A61B18/18 ,  A61B18/1815 ,  A61B2018/00023

摘要： A microwave antenna assembly including an elongated cooling jacket having proximal and distal ends and an inner lumen defined therebetween and a helical microwave antenna member disposed within at least a portion of the elongated cooling jacket and having an inner and outer conductor, the inner conductor disposed within the outer conductor, wherein at least a portion of the inner conductor extends distally from the outer conductor and forms at least one loop; and wherein the inner conductor is configured to deliver microwave energy.

摘要翻译： 一种微波天线组件，其包括具有近端和远端以及在其间限定的内腔的细长冷却护套，以及设置在所述细长冷却套的至少一部分内并具有内导体和外导体的螺旋微波天线构件， 所述外部导体，其中所述内部导体的至少一部分从所述外部导体向远侧延伸并且形成至少一个环; 并且其中所述内部导体被配置为递送微波能量。