Mark Harfensteller,Ernst Huenges,Michael Schilp,Josue Manuel Moreno Bermudez
申请号：
US11589551
公开号：
US08349391B2
申请日:
2006.10.30
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention refers to a method for producing a radium target for the production of radionuclides by means of accelerated protons, whereby at least one radium containing material out of an aqueous-organic solution or suspension of such a material is applied by means of a dispersing device on a surface in such a way that the dispersing device and the surface are moving relatively towards each other and that the solvent is removed substantially spontaneously. Further, the invention refers to a radium target that is created in such a way that it may exhibit an activity of up to 1.5 curie. The radium targets according to the present invention serve for the production of the radionuclide 225Ac, which may be used in nuclear medicine in the treatment of cancer, particularly in form of its daughter nuclide 213Bi.
