Enabling high-speed wide-field dynamic imaging in multifocal photoacoustic computed microscopy: a simulation study

	Enabling high-speed wide-field dynamic imaging in multifocal photoacoustic computed microscopy: a simulation study
	Wan, Hongying; Zhou, Yihang; Ying, Leslie; Meng, Jing; Song, Liang; Xia, Jun
刊名	APPLIED OPTICS
	2016
英文摘要	Photoacoustic-computed microscopy (PACM) is an emerging technology that employs thousands of optical foci to provide wide-field high-resolution images of tissue optical absorption. A major limitation of PACM is the slow imaging speed, limiting its usage in dynamic imaging. In this study, we improved the speedthrough a two-step approach. First, we employed compressed sensing with partially known support to reduce the transducer element number, which subsequently improved the imaging speed at each optical scanning step. Second, we use the high-speed low-resolution image acquired without microlens array to inform dynamic changes in the high-resolution PACM image. Combining both approaches, we achievedhigh-resolution dynamic imaging over a wide field.
收录类别	SCI
原文出处	https://www.osapublishing.org/ao/abstract.cfm?uri=ao-55-14-3724
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10499]
专题	深圳先进技术研究院_医工所
作者单位	APPLIED OPTICS
推荐引用方式 GB/T 7714	Wan, Hongying,Zhou, Yihang,Ying, Leslie,et al. Enabling high-speed wide-field dynamic imaging in multifocal photoacoustic computed microscopy: a simulation study[J]. APPLIED OPTICS,2016.
APA	Wan, Hongying,Zhou, Yihang,Ying, Leslie,Meng, Jing,Song, Liang,&Xia, Jun.(2016).Enabling high-speed wide-field dynamic imaging in multifocal photoacoustic computed microscopy: a simulation study.APPLIED OPTICS.
MLA	Wan, Hongying,et al."Enabling high-speed wide-field dynamic imaging in multifocal photoacoustic computed microscopy: a simulation study".APPLIED OPTICS (2016).