Improving the Imaging Performance of Plasmonic Structured Illumination Microscopy Using MAP Estimation Method

doi:10.3788/gzxb20184704.0422003

CIOMP OpenIR

	Improving the Imaging Performance of Plasmonic Structured Illumination Microscopy Using MAP Estimation Method
	Yu, Mu-Xin; Zhou, Wen-Chao; Wu, Yi-Hui
	2018
发表期刊	Guangzi Xuebao/Acta Photonica Sinica
ISSN	10044213
卷号	47 期号:4
摘要	The classical restoration algorithm can not effectively recover the full frequency domain information of the object, which leads to the serious optical sidelobes. In this paper, the application of metal nano arrays in structured light illumination is studied, and the problem of optical sidelobes in plasmonic structured illumination microscopy is solved using Maximum A Posteriori (MAP) estimation. The research shows that the MAP estimation method can effectively restore the high spatial frequency information, and through the reasonable selection of optimization parameters to achieve the purpose of suppressing optical sidelobes. At the wavelength of 520 nm, 1.3 numerical aperture, the lateral resolution can be obtained at FWHM of 65 nm, which is about 3.6 times of the traditional fluorescence microscope. This technology has potential application application in the field of life science. 2018, Science Press. All right reserved.
关键词	Frequency estimation Fluorescence Fluorescence microscopy Frequency domain analysis Image reconstruction Microscopic examination Plasmonics Restoration Surface plasmons
DOI	10.3788/gzxb20184704.0422003
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60700
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Yu, Mu-Xin,Zhou, Wen-Chao,Wu, Yi-Hui. Improving the Imaging Performance of Plasmonic Structured Illumination Microscopy Using MAP Estimation Method[J]. Guangzi Xuebao/Acta Photonica Sinica,2018,47(4).
APA	Yu, Mu-Xin,Zhou, Wen-Chao,&Wu, Yi-Hui.(2018).Improving the Imaging Performance of Plasmonic Structured Illumination Microscopy Using MAP Estimation Method.Guangzi Xuebao/Acta Photonica Sinica,47(4).
MLA	Yu, Mu-Xin,et al."Improving the Imaging Performance of Plasmonic Structured Illumination Microscopy Using MAP Estimation Method".Guangzi Xuebao/Acta Photonica Sinica 47.4(2018).

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Improving the Imagin（1930KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载