This article is a correction to:
Laser speckle imaging for visualization of hidden effects for early detection of antibacterial susceptibility in disc diffusion tests
Ilya Balmages1,2*
Aigars Reinis3,4Svjatoslavs Kistkins1,3Dmitrijs Bliznuks2
Emilija Vija Plorina1Alexey Lihachev1
Ilze Lihacova1- 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
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
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.
FIGURE 6
Figure 6. 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.
FIGURE 7
Figure 7. 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.
FIGURE 8
Figure 8. 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).
FIGURE 9
Figure 9. 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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Keywords: phenotypic antibacterial resistance, antibacterial resistance estimation, laser speckle imaging, sub-pixel correlation analysis, image processing, disc diffusion method
Citation: Balmages I, Reinis A, Kistkins S, Bliznuks D, Plorina EV, Lihachev A and Lihacova I (2023) Corrigendum: Laser speckle imaging for visualization of hidden effects for early detection of antibacterial susceptibility in disc diffusion tests. Front. Microbiol. 14:1266723. doi: 10.3389/fmicb.2023.1266723
Received: 25 July 2023; Accepted: 27 July 2023;
Published: 11 August 2023.
Approved by:
Frontiers Editorial Office, Frontiers Media SA, SwitzerlandCopyright © 2023 Balmages, Reinis, Kistkins, Bliznuks, Plorina, Lihachev and Lihacova. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Ilya Balmages, ilya.balmages@rtu.lv