Photoacoustic molecular imaging with functional nanoparticles  

作　　者：Liming Liu Huan Qin 

机构地区：[1]Ministry of Education Key Laboratory of Laser Life Science and Institute of Laser Life Science,College of Biophotonics South China Normal University,Guangzhou 510631,P.R.China

出　　处：《Journal of Innovative Optical Health Sciences》2017年第4期17-28,共12页创新光学健康科学杂志（英文）

基　　金：the National Natural Science Foundation of China(11604105,61627827,81630046,61331001,91539127,61361160414);The National High Technology Research and Development Program of China(2015AA020901);The Science and Technology Planning Project of Guangdong Province,China(2015B020233016 and 2014B020215003).

摘　　要：Photoacoustic imaging(PAI)breaks through the optical di®usion limit by making use of the PA e®ect.By converting incident photons into ultrasonic waves,PAI combines high contrast of optical imaging and high spatial resolution in depth tissue of ultrasound imaging in a single imaging modality.This imaging modality has now shown potential for molecular imaging,which enables visualization of biological processes with systemically introduced functional nanoparticles.In the current review,the potentials of di®erent optical nanoprobes as PAI contrast agents were elucidated and discussed.

关 键 词：Photoacoustic imaging optical nanoprobes molecular imaging 

分 类 号：R73[医药卫生—肿瘤]