Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Dec 1;11:6154. doi: 10.1038/s41467-020-19696-8

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2020

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Fig. 3 — a Images recorded on the control camera when the illumination is focused on two different beads of an extended object represented in f, where the scattering medium is made by two surface diffusers separated by 0.78 mm. We define $\vec{u_{12}}$ as the relative displacement between the two foci (i.e. beads). b If the two beads are within the same ME patch their two fluorescent patterns, #1 and #2, are spatially shifted by $\vec{u_{12}}$ . c $\vec{u_{12}}$ is estimated from cross-correlation #1⋆#2. d This operation is repeated between #1 all the other eigen-patterns #j with j=1, …, 13. If bead #j is within the ME patch of #1, indicated by the dashed circle, a peak of correlation appears and a sub-part of the object is retrieved. e To obtain the full extended object, the reconstruction is done as in d for all the ME patches. The result is in good agreement with the ground truth (f) which is a fluorescence image recorded without scattering medium. P = 14,336 − Acq. speed = 20 Hz − N_SLM = 1024.