Approaches and agents for imaging the vascular system

被引:40
作者
Bogdanov, AA
Lewin, M
Weissleder, R
机构
[1] Massachusetts Gen Hosp, Dept Radiol, Ctr Mol Imaging Res, Boston, MA 02129 USA
[2] Harvard Univ, Sch Med, Boston, MA 02129 USA
关键词
imaging; contrast agent; graft co-polymer; poly(ethylene glycol; chelate; paramagnetic; gadolinium; angiogenesis; blood pool;
D O I
10.1016/S0169-409X(98)00098-2
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Several classes of vascular imaging agents are described: (1) liposome-based blood cell mimetics; (2) plasma protein mimetics; (3) small molecules that bind to plasma proteins in the circulation. The characteristic features of the different agents are described and critically compared, including the advantages and potential pitfalls of each individual type. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:279 / 293
页数:15
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