In vivo photoacoustic mapping of lymphatic systems with plasmon-resonant nanostars

被引：84

作者：

Kim, Chulhong ^{[2
,3
]}

Song, Hyon-Min ^{[1
]}

Cai, Xin ^{[2
]}

Yao, Junjie ^{[2
]}

Wei, Alexander ^{[1
]}

Wang, Lihong V. ^{[2
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA

[2] Washington Univ, Opt Imaging Lab, Dept Biomed Engn, St Louis, MO USA

[3] SUNY Buffalo, Dept Biomed Engn, Buffalo, NY 14260 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 09期

基金：

美国国家卫生研究院;

关键词：

GOLD NANOSTARS; NANOPARTICLES; MICROSCOPY; NODES;

D O I：

10.1039/c0jm04194g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Plasmon- resonant nanostars (NSTs) provide excellent contrast enhancement for photoacoustic tomography. The high photoacoustic sensitivity of NSTs at near-infrared wavelengths enables their in vivo detection in rat sentinel lymph nodes and vessels, with direct application toward lymphangiography.

引用

收藏

页码：2841 / 2844

页数：4

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