发明授权
- 专利标题： Multiple contrast agent injection for imaging
- 专利标题（中）： 多重造影剂注射成像
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申请号： US12066510申请日： 2006-09-07
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公开(公告)号： US08175678B2公开(公告)日： 2012-05-08
- 发明人: Hannes Dahnke , Tobias Schaeffter
- 申请人： Hannes Dahnke , Tobias Schaeffter
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP05108409 20050913
- 国际申请： PCT/IB2006/053143 WO 20060907
- 国际公布： WO2007/031910 WO 20070322
- 主分类号： A61B5/055
- IPC分类号： A61B5/055
摘要：
MRI based molecular imaging is strongly supported by the accurate quantification of contrast agents. According to an exemplary embodiment of the present invention, contrast agent is applied on the basis of a multiple injection application scheme, during which changes in relaxation rate are determined. This may provide for an accurate determination of tumor vascularity via MRI relaxometry.
公开/授权文献
- US20090130023A1 Multiple Contrast Agent Injection For Imaging 公开/授权日：2009-05-21
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