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1. 发明申请

WO2005101045A1 MAGNETIC RESONANCE IMAGING OF A MEDICAL DEVICE AND PROXIMATE BODY TISSUE 审中-公开
标题翻译：医疗装置的磁共振成像和放射性组织
公开(公告)号：WO2005101045A1
公开(公告)日：2005-10-27
申请号：PCT/US2005/012678
申请日：2005-04-14
申请人： BOSTON SCIENTIFIC SCIMED, INC. , ZHONG, Sheng-Ping , HELMUS, Michael N. , SMITH, Scott R. , HAMMER, Bruce E.
发明人： ZHONG, Sheng-Ping , HELMUS, Michael N. , SMITH, Scott R. , HAMMER, Bruce E.
IPC分类号： G01R33/28
CPC分类号： G01R33/285
摘要： Medical devices incorporate therein imaging materials having selected MRI detectable nuclei to provide useful magnetic resonance images of the medical devices and proximate body tissue. Also, a method generates MRI images of such a medical device, and involves performing first and second MRI processes on a body portion including at least a portion of the medical device to obtain, respectively, first and second image data. The first MRI process is adapted to detect MRI detectable nuclei present in the proximate body tissue, and the second MRI process is adapted to detect the selected MRI detectable nuclei contained in the device's imaging material. The selected MRI detectable nuclei incorporated in the imaging material is not the same nuclei that the first MRI process is adapted to detect. The second image data are combined with the first image data to produce image data for the medical device and the proximate body tissue.
摘要翻译：医疗装置包括具有选定的MRI可检测核的成像材料，以提供医疗装置和邻近身体组织的有用的磁共振图像。此外，一种方法产生这种医疗装置的MRI图像，并且涉及在包括医疗装置的至少一部分的主体部分上执行第一和第二MRI处理，以分别获得第一和第二图像数据。第一MRI过程适于检测存在于邻近身体组织中的MRI可检测核，并且第二MRI过程适于检测包含在装置的成像材料中的所选择的MRI可检测核。在成像材料中并入的所选择的MRI检测核并不是第一个MRI过程适用于检测的核。第二图像数据与第一图像数据组合以产生用于医疗装置和邻近身体组织的图像数据。

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