公开(公告)号：US06415009B1

公开(公告)日：2002-07-02

申请号：US09351842

申请日：1999-07-13

申请人： Youri Genadievich Toporov ,  Vyacheslav Terentyevich Filimonov ,  Vladimir S Shokurov

发明人： Youri Genadievich Toporov ,  Vyacheslav Terentyevich Filimonov ,  Vladimir S Shokurov

IPC分类号： G21G106

CPC分类号： A61N5/1002 ,  A61N5/1001 ,  A61N2005/1025

摘要： The method comprises the steps of forming an elongated tubular metal casing 1. This elongated tubular metal casing 1 is then coiled. The coiled tubular casing 11 is filled with a material 9 capable to irradiate radioactive radiation. The material 9 is in liquid state with following crystallization in the coiled tubular casing 11. The filled coiled tubular casing 11 is then sealed at its ends 5.

摘要翻译： 该方法包括形成细长的管状金属壳体1的步骤。然后将该细长管状金属壳体1卷绕。 螺旋管状壳体11填充有能够照射放射性辐射的材料9。 材料9处于液体状态，随后在螺旋管状壳体11中结晶。填充的螺旋管状壳体11然后在其端部5被密封。

公开(公告)号：US6146322A

公开(公告)日：2000-11-14

申请号：US739649

申请日：1996-10-30

申请人： Igor I. Papirov ,  Anatolij I. Pikalov ,  Vladimir S. Shokurov ,  Sergej V. Sivtzov ,  Youri G. Popowski ,  Vitali E. Verin

发明人： Igor I. Papirov ,  Anatolij I. Pikalov ,  Vladimir S. Shokurov ,  Sergej V. Sivtzov ,  Youri G. Popowski ,  Vitali E. Verin

IPC分类号： A61M36/12 ,  A61N5/10 ,  A61N5/00

CPC分类号： A61N5/1002 ,  A61N2005/1025

摘要： A filament for irradiating a living body has a core material capable of irradiating radioactive radiation clad in a tubular casing of protective material different from the material forming the core. The materials forming the core and casing have a purity not less than 99.5 atomic percent and a grain size not exceeding 30 .mu.m and the outer diameter of the filament is not less than 80 .mu.m.

摘要翻译： 用于照射生物体的细丝具有能够照射与形成芯的材料不同的保护材料的管状壳体中的放射线辐射的核材料。 形成芯和壳体的材料具有不小于99.5原子％的纯度和不超过30μm的粒度，并且细丝的外径不小于80μm。