Shining Light on the Dark Side of Imaging: Excited State Absorption Enhancement of a Bis-styryl BODIPY Photoacoustic Contrast Agent

被引：88

作者：

Frenette, Mathieu ^{[1
]}

Hatamimoslehabadi, Maryam ^{[2
]}

Bellinger-Buckley, Stephanie ^{[1
]}

Laoui, Samir ^{[2
]}

La, Jeffrey ^{[2
]}

Bag, Seema ^{[1
]}

Mallidi, Srivalleesha ^{[3
]}

Hasan, Tayyaba ^{[3
]}

Bouma, Brett ^{[3
]}

Yeleswarapu, Chandra ^{[2
]}

Rochford, Jonathan ^{[1
]}

机构：

[1] Univ Massachusetts, Dept Chem, Boston, MA 02125 USA

[2] Univ Massachusetts, Dept Phys, Boston, MA 02125 USA

[3] Massachusetts Gen Hosp, Wellman Ctr Photomed, Boston, MA 02114 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2014年 / 136卷 / 45期

关键词：

TRANSIENT ABSORPTION; IN-VIVO; BIOMEDICAL APPLICATIONS; INDOCYANINE GREEN; MICROSCOPY; NANOPARTICLES; TOMOGRAPHY; THERAPY;

D O I：

10.1021/ja508600x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A first approach toward understanding the targeted design of molecular photoacoustic contrast agents (MPACs) is presented. Optical and photoacoustic Z-scan spectroscopy was used to identify how nonlinear (excited-state) absorption contributes to enhancing the photoacoustic emission of the curcuminBF(2) and bis-styryl (MeOPh)(2)BODIPY dyes relative to Cy3.

引用

页码：15853 / 15856

页数：4

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