scholarly journals Accuracy of the Gaussian Point Spread Function model in 2D localization microscopy

2010 ◽  
Vol 18 (24) ◽  
pp. 24461 ◽  
Author(s):  
Sjoerd Stallinga ◽  
Bernd Rieger
Keyword(s):  
Point Spread Function ◽  
Function Model ◽  
Localization Microscopy ◽  
Point Spread ◽  
Spread Function ◽  
Gaussian Point

Point Spread Function Model of Grating Imaging System Based on Boltzmann Function Edge Fitting

2020 ◽  
Vol 40 (14) ◽  
pp. 1405003
Author(s):  
卢泉 Lu Quan ◽  
张泽昊 Zhang Zehao ◽  
张卫平 Zhang Weiping ◽  
刘诣荣 Liu Yirong
Keyword(s):  
Point Spread Function ◽  
Imaging System ◽  
Function Model ◽  
Point Spread ◽  
Boltzmann Function ◽  
Spread Function

scholarly journals Multicolor localization microscopy and point-spread-function engineering by deep learning

2019 ◽  
Vol 27 (5) ◽  
pp. 6147 ◽  
Author(s):  
Eran Hershko ◽  
Lucien E. Weiss ◽  
Tomer Michaeli ◽  
Yoav Shechtman
Keyword(s):  
Deep Learning ◽  
Point Spread Function ◽  
Localization Microscopy ◽  
Point Spread ◽  
Spread Function ◽  
Point Spread Function Engineering

scholarly journals Photon count estimation in single-molecule localization microscopy

2018 ◽  
Author(s):  
Rasmus Ø. Thorsen ◽  
Christiaan N. Hulleman ◽  
Mathias Hammer ◽  
David Grünwald ◽  
Sjoerd Stallinga ◽  
...  
Keyword(s):  
Single Molecule ◽  
Axial Position ◽  
Optical Aberrations ◽  
Intensity Estimation ◽  
Localization Microscopy ◽  
Photon Count ◽  
Point Spread ◽  
Spread Function ◽  
Gaussian Point ◽  
Single Molecule Localization Microscopy

Recently, Franke, Sauer and van de Linde1 introduced a way to estimate the axial position of single-molecules (TRABI). To this end, they compared the detected photon count from a temporal radial-aperture-based intensity estimation to the estimated count from Gaussian point-spread function (PSF) fitting to the data. Empirically they found this photometric ratio to be around 0.7-0.8 close to focus and decreasing away from it. Here, we explain this reported but unexplained discrepancy and furthermore show that the photometric ratio as indicator for axial position is susceptible even to typical optical aberrations.

scholarly journals PSF–NET: A Nonparametric Point-spread Function Model for Ground-based Optical Telescopes

2020 ◽  
Vol 159 (4) ◽  
pp. 183 ◽  
Author(s):  
Peng Jia ◽  
Xuebo Wu ◽  
Huang Yi ◽  
Bojun Cai ◽  
Dongmei Cai
Keyword(s):  
Point Spread Function ◽  
Function Model ◽  
Point Spread ◽  
Spread Function ◽  
Optical Telescopes
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