Widefield compressive multiphoton microscopy

被引：14
|
作者：
Alemohammad, Milad [1 ]
Shin, Jaewook [1 ]
Tran, Dung N. [1 ]
Stroud, Jasper R. [1 ]
Chin, Sang Peter [1 ,2 ]
Tran, Trac D. [1 ]
Foster, Mark A. [1 ]
机构：
[1] Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA
[2] Boston Univ, Dept Comp Sci, Boston, MA 02215 USA
来源：
OPTICS LETTERS | 2018年 / 43卷 / 12期
关键词：
DIGITAL MICROMIRROR DEVICE; 2-PHOTON MICROSCOPY; EXCITATION; RESOLUTION; PULSES; DEPTH;
D O I：
10.1364/OL.43.002989
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A single-pixel compressively sensed architecture is exploited to simultaneously achieve a 10x reduction in acquired data compared with the Nyquist rate, while alleviating limitations faced by conventional widefield temporal focusing microscopes due to scattering of the fluorescence signal. Additionally, we demonstrate an adaptive sampling scheme that further improves the compression and speed of our approach. (C) 2018 Optical Society of America
引用
收藏
页码：2989 / 2992
页数：4
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