Results 31 to 40 of about 183,614 (281)

2D phaseless super-resolution [PDF]

, 2017
In phaseless super-resolution, we only have the magnitude information of continuously-parameterized signals in a transform domain, and try to recover the original signals from these magnitude measurements.
Cho, Myung, Hassibi, Babak, Thramboulidis, Christos, Xu, Weiyu   +3 more
core   +1 more source

Super-resolution computational saturated absorption microscopy

Journal of the Optical Society of America A, 2023
Imaging beyond the diffraction limit barrier has attracted wide attention due to the ability to resolve previously hidden image features. Of the various super-resolution microscopy techniques available, a particularly simple method called saturated excitation microscopy (SAX) requires only simple modification of a laser scanning microscope: The ...
Gabe Murray, Patrick A. Stockton, Jeff Field, Ali Pezeshki, Jeff Squier, Randy A. Bartels   +5 more
openaire   +3 more sources

Enhancing image resolution of confocal fluorescence microscopy with deep learning

PhotoniX, 2023
Super-resolution optical imaging is crucial to the study of cellular processes. Current super-resolution fluorescence microscopy is restricted by the need of special fluorophores or sophisticated optical systems, or long acquisition and computational ...
Boyi Huang, Jia Li, Bowen Yao, Zhigang Yang, Edmund Y. Lam, Jia Zhang, Wei Yan, Junle Qu   +7 more
doaj   +1 more source

Photo-imprint super-resolution photoacoustic microscopy [PDF]

, 2015
Combining the absorption-based photoacoustic effect and intensity-dependent photobleaching effect, we demonstrate a simple method for super-resolution photoacoustic imaging of both fluorescent and non-fluorescent samples.
Li, Chiye, Wang, Lidai, Wang, Lihong V., Yao, Junjie, Zhang, Chi   +4 more
core   +1 more source

Super-Resolution Structured Illumination Microscopy Reconstruction Using a Least-Squares Solver

Frontiers in Physics, 2020
Super-resolution microscopy enables images to be obtained at a resolution higher than that imposed by the diffraction limit of light. Structured illumination microscopy (SIM) is among the fastest super-resolution microscopy techniques currently in use ...
Jintao Luo, Chuankang Li, Qiulan Liu, Junling Wu, Haifeng Li, Cuifang Kuang, Cuifang Kuang, Cuifang Kuang, Xiang Hao, Xu Liu, Xu Liu, Xu Liu   +11 more
doaj   +1 more source

Super-resolution microscopy: going live and going fast [PDF]

, 2014
Super-resolution microscopy is increasingly becoming an important tool for biological research, providing valuable information at the nanometer length scales inside cells and tissues.
Lakadamyali, Melike
core   +2 more sources

Super-resolution fluorescence microscopy studies of human immunodeficiency virus

Retrovirology, 2018
Super-resolution fluorescence microscopy combines the ability to observe biological processes beyond the diffraction limit of conventional light microscopy with all advantages of the fluorescence readout such as labelling specificity and non-invasive ...
Jakub Chojnacki, Christian Eggeling
doaj   +1 more source

Structured illumination lensless digital holographic microscopy (SI-LDHM)

Frontiers in Physics
In this work, we propose a structured-illumination lensless digital holographic microscopy (SI-LDHM). SI-LDHM illuminates a sample with 24 structured illuminations (8 orientations × 3 phase shifts) and records the defocused interferogram formed by two ...
Juanjuan Zheng, Juanjuan Zheng, Juanjuan Zheng, Xuhong Guo, Xuhong Guo, Xuhong Guo, Ying Ma, Ying Ma, Ying Ma, Kai Wen, Kai Wen, Kai Wen, Sha An, Sha An, Sha An, Xiaofang Wang, Xiaofang Wang, Xiaofang Wang, Peng Gao, Peng Gao, Peng Gao, Jiaming Qian, Chao Zuo, Peng Gao   +23 more
doaj   +1 more source

Super resolution microscopy is poised to reveal new insights into the formation and maturation of dendritic spines [version 1; referees: 2 approved]

F1000Research, 2016
Dendritic spines and synapses are critical for neuronal communication, and they are perturbed in many neurological disorders; however, the study of these structures in living cells has been hindered by their small size.
Cristina M. Robinson, Mikin R. Patel, Donna J. Webb   +2 more
doaj   +1 more source

Exploiting speckle correlations to improve the resolution of wide-field fluorescence microscopy [PDF]

, 2014
Fluorescence microscopy is indispensable in nanoscience and biological sciences. The versatility of labeling target structures with fluorescent dyes permits to visualize structure and function at a subcellular resolution with a wide field of view. Due to
Bertolotti, Jacopo, Lagendijk, Ad, Mosk, Allard P., van Putten, Elbert G., Vos, Willem L., Yilmaz, Hasan   +5 more
core   +4 more sources