Front. Microbiol. Frontiers in Microbiology Front. Microbiol. 1664-302X Frontiers Media S.A. 10.3389/fmicb.2023.1266723 Microbiology Correction Corrigendum: Laser speckle imaging for visualization of hidden effects for early detection of antibacterial susceptibility in disc diffusion tests Balmages Ilya 1 2 * Reinis Aigars 3 4 Kistkins Svjatoslavs 1 3 Bliznuks Dmitrijs 2 Plorina Emilija Vija 1 Lihachev Alexey 1 Lihacova Ilze 1 1Biophotonics Laboratory, Institute of Atomic Physics and Spectroscopy, University of Latvia, Riga, Latvia 2Institute of Computer Control, Automation and Computer Engineering, Riga Technical University, Riga, Latvia 3Pauls Stradins Clinical University Hospital, Riga, Latvia 4Department of Biology and Microbiology, Riga Stradins University, Riga, Latvia

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 *Correspondence: Ilya Balmages ilya.balmages@rtu.lv 11 08 2023 2023 14 1266723 25 07 2023 27 07 2023 Copyright © 2023 Balmages, Reinis, Kistkins, Bliznuks, Plorina, Lihachev and Lihacova. 2023 Balmages, Reinis, Kistkins, Bliznuks, Plorina, Lihachev and Lihacova

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 A corrigendum on Laser speckle imaging for visualization of hidden effects for early detection of antibacterial susceptibility in disc diffusion tests by Balmages, I., Reinis, A., Kistkins, S., Bliznuks, D., Plorina, E. V., Lihachev, A., and Lihacova, I. (2023). Front. Microbiol.14:1221134. doi: 10.3389/fmicb.2023.1221134 phenotypic antibacterial resistance antibacterial resistance estimation laser speckle imaging sub-pixel correlation analysis image processing disc diffusion method section-at-acceptance Antimicrobials, Resistance and Chemotherapy

In the published article, the order of the image files for Figures 6, 7, 8, and 9 was incorrect. The corrected Figures 6, 7, 8, and 9, and their captions appear below.

Spatio-temporal changes of the zone of inhibition (top), and zone of inhibition formation in the growth of bacteria around the antibiotic disc (bottom). Bacteria: E. coli, antibiotic CIP 5 μg. Antibiotics were placed on the Petri dish immediately after bacteria inoculation.

Spatio-temporal changes of the zone of inhibition (top), and zone of inhibition formation in the growth of bacteria around the antibiotic disc (bottom). Bacteria: E. coli, antibiotic CIP 5 μg. Antibiotics were placed on the Petri dish 4–4.5 h after the bacteria inoculation.

Experiment without bacteria. Spatio-temporal image of the area around the antibiotic AK 30 μg (top) and the spatial zone around the antibiotic at different times (bottom).

Change of signal envelope over time for several different radii around the antibiotic: without bacteria (top row) and with bacteria (bottom row). On the bottom graph, it is observed that as it moves away from the center, the drop (which means the appearance of a zone of inhibition in this place) occurs later (stars in a circle).

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

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