发明申请
US20070258888A1 Contrast Agent for Medical Imaging Techniques and Usage Thereof
审中-公开
医学成像技术及其用途的对比剂
- 专利标题： Contrast Agent for Medical Imaging Techniques and Usage Thereof
- 专利标题（中）： 医学成像技术及其用途的对比剂
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申请号： US10579155申请日： 2004-11-09
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公开(公告)号： US20070258888A1公开(公告)日： 2007-11-08
- 发明人: Claus Feldmann , Henning Braess , Joachim Opitz , Jacqueline Merikhi
- 申请人： Claus Feldmann , Henning Braess , Joachim Opitz , Jacqueline Merikhi
- 优先权： EP03104236.9 20031117
- 国际申请： PCT/IB04/52348 WO 20041109
- 主分类号： A61K51/12
- IPC分类号： A61K51/12 ; A61B5/055 ; A61B8/13 ; A61K49/04 ; A61K49/06
摘要：
A contrast agent for medical imaging techniques is described, comprising particles consisting of at least a core, the core comprising at least an oxide, mixed oxide, or hydroxide of specific elements. The particles optionally comprise shells containing or consisting of precious metal, radioactive isotopes, bio-compatibility agents, and/or antibodies. The applied imaging techniques comprise in particular magnetic resonance tomography (MRI), magnetic particle imaging, positron emission tomography (PET), single photon emission computed tomography (SPECT), computed tomography (CT), and ultrasound (US).
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