Real-time in vivo photoacoustic and ultrasound imaging

被引：131

作者：

Kolkman, Roy G. M. ^{[1
]}

Brands, Peter J. ^{[2
]}

Steenbergen, Wiendelt ^{[1
]}

van Leeuwen, Ton G. ^{[1
,3
]}

机构：

[1] Univ Twente, Inst BioMed Technol, Fac Sci & Technol, NL-7500 AE Enschede, Netherlands

[2] ESAOTE Europe BV, NL-6201 BC Maastricht, Netherlands

[3] Univ Amsterdam, Ctr Laser, Acad Med Ctr, NL-1100 DE Amsterdam, Netherlands

来源：

JOURNAL OF BIOMEDICAL OPTICS | 2008年 / 13卷 / 05期

关键词：

photoacoustic; optoacoustic; ultrasound; blood; vessel; imaging; hybrid imaging; hybrid ultrasound probe;

D O I：

10.1117/1.3005421

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A real-time photoacoustic imaging system is designed and built. This system is based on a commercially available ultrasound imaging system. It can achieve a frame rate of 8 frames/sec. Vasculature in the hand of a human volunteer is imaged, and the resulting photoacoustic image is combined with the ultrasound image. The real-time photo acoustic imaging system with a hybrid ultrasound probe is demonstrated by imaging the branching of subcutaneous blood vessels in the hand. (C) 2008 Society of Photo-Optical Instrumentation Engineers. [DOI: 10.1117/1.3005421]

引用

页数：3

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