Invention Grant
US08834340B2 Radiation containing seeds and method for high visibility magnetic imaging
有权
含有种子的辐射和高可见度磁成像的方法
- Patent Title: Radiation containing seeds and method for high visibility magnetic imaging
- Patent Title (中): 含有种子的辐射和高可见度磁成像的方法
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Application No.: US13524763Application Date: 2012-06-15
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Publication No.: US08834340B2Publication Date: 2014-09-16
- Inventor: Christopher D. Drobnik , Michael W. Drobnik
- Applicant: Christopher D. Drobnik , Michael W. Drobnik
- Applicant Address: US NJ Murray Hill
- Assignee: C. R. Bard, Inc.
- Current Assignee: C. R. Bard, Inc.
- Current Assignee Address: US NJ Murray Hill
- Agency: Rutan & Tucker, LLP
- Main IPC: A61M36/00
- IPC: A61M36/00 ; A61N5/10 ; A61B5/055
Abstract:
A radioactive seed and method for making a radioactive seed with selective magnetic imaging characteristics are provided. The seed includes a housing which may include a metal shell for at least partially enclosing a radioactive material. The shell encloses a rod having a nickel layer with a phosphorous content, wherein the phosphorous content includes a level of phosphorous sufficient, when the seed is implanted in tissue, to provide a magnetic resonance image of the seed while substantially eliminating gross artifacts in the magnetic resonance image.
Public/Granted literature
- US20120253177A1 Radiation Containing Seeds and Method for High Visibility Magnetic Imaging Public/Granted day:2012-10-04
Information query
