发明名称 |
MRI CONTRAST AGENT INCLUDING T1 CONTRAST MATERIAL COATED ON SURFACE OF NANOPARTICLE SUPPORT |
摘要 |
<p>The present invention relates to a magnetic resonance imaging (MRI) T1 contrast agent composition including T1 contrast material coated on the surface of a nanoparticle support. The MRI T1 contrast agent composition of the present invention has excellent T1 spin magnetic relaxation effects by modifying the paramagnetic T1 contrast material on the nanoparticle support having a certain diameter such that the paramagnetic T1 contrast material has a certain thickness or less, and thereby remarkably increasing the surface-to-volume ratio of the T1 contrast material. The present invention provides more precise and clear T1 positive contrast images, and is thus useful for highly reliable image diagnosis.</p> |
申请公布号 |
EP2942064(A4) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140735209 |
申请日期 |
2014.01.03 |
申请人 |
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY |
发明人 |
CHEON, JIN WOO;SHIN, TAE HYUN |
分类号 |
A61K49/18 |
主分类号 |
A61K49/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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