Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius

Ilya Balmages; Dmitrijs Bliznuks; Aigars Reinis; Svjatoslavs Kistkins; Emilija Vija Plorina; Alexey Lihachev; Ilze Lihacova

doi:10.1117/12.2670618

Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius

Ilya Balmages^*
, Dmitrijs Bliznuks
, Aigars Reinis
, Svjatoslavs Kistkins
, Emilija Vija Plorina
, Alexey Lihachev
, Ilze Lihacova

^*Corresponding author for this work

Rīga Stradiņš University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

2 Citations (Scopus)

Abstract

The laser speckle imaging technique with sub-pixel correlation analysis allows to identify changes in the sterile zone radius, and makes it possible to predict these changes significantly earlier than the disk diffusion method which is recommended by the European Committee on Antimicrobial susceptibility testing (EUCAST). Results are oriented towards speeding and facilitating epidemiological analysis.

Original language	English
Title of host publication	Proc. SPIE 12628
Subtitle of host publication	Diffuse Optical Spectroscopy and Imaging IX
Editors	Davide Contini, Yoko Hoshi, Thomas D. O'Sullivan
Publisher	SPIE
ISBN (Electronic)	9781510664654
DOIs	https://doi.org/10.1117/12.2670618 https://doi.org/10.1117/12.2670618
Publication status	Published - 9 Sept 2023
Event	SPIE European Conference on Biomedical Optics - Munich, Germany Duration: 25 Jun 2023 → 28 Jun 2023 https://spie.org/conferences-and-exhibitions/european-conferences-on-biomedical-optics

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	12628
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	SPIE European Conference on Biomedical Optics
Abbreviated title	ECBO
Country/Territory	Germany
City	Munich
Period	25/06/23 → 28/06/23
Internet address	https://spie.org/conferences-and-exhibitions/european-conferences-on-biomedical-optics

Keywords*

image processing
laser speckle imaging
microbial colony forming units
microorganism activity estimation
sensitive sub-pixel correlation method

Field of Science*

1.6 Biological sciences
2.6 Medical engineering
1.3 Physical sciences

Publication Type*

3.1. Articles or chapters in proceedings/scientific books indexed in Web of Science and/or Scopus database

Access to Document

https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12628/2670618/Laser-speckle-imaging-assisted-disk-diffusion-test-for-early-estimation/10.1117/12.2670618.short

Cite this

Balmages, I., Bliznuks, D., Reinis, A., Kistkins, S., Plorina, E. V., Lihachev, A., & Lihacova, I. (2023). Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius. In D. Contini, Y. Hoshi, & T. D. O'Sullivan (Eds.), Proc. SPIE 12628 : Diffuse Optical Spectroscopy and Imaging IX Article 126281Y (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12628). SPIE. https://doi.org/10.1117/12.2670618, https://doi.org/10.1117/12.2670618

Balmages, Ilya ; Bliznuks, Dmitrijs ; Reinis, Aigars et al. / Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius. Proc. SPIE 12628 : Diffuse Optical Spectroscopy and Imaging IX. editor / Davide Contini ; Yoko Hoshi ; Thomas D. O'Sullivan. SPIE, 2023. (Proceedings of SPIE - The International Society for Optical Engineering).

@inproceedings{a6c74423aa924a8aacf684ec81068138,

title = "Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius",

abstract = "The laser speckle imaging technique with sub-pixel correlation analysis allows to identify changes in the sterile zone radius, and makes it possible to predict these changes significantly earlier than the disk diffusion method which is recommended by the European Committee on Antimicrobial susceptibility testing (EUCAST). Results are oriented towards speeding and facilitating epidemiological analysis.",

keywords = "image processing, laser speckle imaging, microbial colony forming units, microorganism activity estimation, sensitive sub-pixel correlation method",

author = "Ilya Balmages and Dmitrijs Bliznuks and Aigars Reinis and Svjatoslavs Kistkins and Plorina, \{Emilija Vija\} and Alexey Lihachev and Ilze Lihacova",

note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; SPIE European Conference on Biomedical Optics, ECBO ; Conference date: 25-06-2023 Through 28-06-2023",

year = "2023",

month = sep,

day = "9",

doi = "10.1117/12.2670618",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Davide Contini and Yoko Hoshi and O'Sullivan, \{Thomas D.\}",

booktitle = "Proc. SPIE 12628",

address = "United States",

url = "https://spie.org/conferences-and-exhibitions/european-conferences-on-biomedical-optics",

}

Balmages, I, Bliznuks, D, Reinis, A, Kistkins, S, Plorina, EV, Lihachev, A & Lihacova, I 2023, Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius. in D Contini, Y Hoshi & TD O'Sullivan (eds), Proc. SPIE 12628 : Diffuse Optical Spectroscopy and Imaging IX., 126281Y, Proceedings of SPIE - The International Society for Optical Engineering, vol. 12628, SPIE, SPIE European Conference on Biomedical Optics, Munich, Germany, 25/06/23. https://doi.org/10.1117/12.2670618, https://doi.org/10.1117/12.2670618

Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius. / Balmages, Ilya; Bliznuks, Dmitrijs; Reinis, Aigars et al.
Proc. SPIE 12628 : Diffuse Optical Spectroscopy and Imaging IX. ed. / Davide Contini; Yoko Hoshi; Thomas D. O'Sullivan. SPIE, 2023. 126281Y (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 12628).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

TY - GEN

T1 - Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius

AU - Balmages, Ilya

AU - Bliznuks, Dmitrijs

AU - Reinis, Aigars

AU - Kistkins, Svjatoslavs

AU - Plorina, Emilija Vija

AU - Lihachev, Alexey

AU - Lihacova, Ilze

PY - 2023/9/9

Y1 - 2023/9/9

N2 - The laser speckle imaging technique with sub-pixel correlation analysis allows to identify changes in the sterile zone radius, and makes it possible to predict these changes significantly earlier than the disk diffusion method which is recommended by the European Committee on Antimicrobial susceptibility testing (EUCAST). Results are oriented towards speeding and facilitating epidemiological analysis.

AB - The laser speckle imaging technique with sub-pixel correlation analysis allows to identify changes in the sterile zone radius, and makes it possible to predict these changes significantly earlier than the disk diffusion method which is recommended by the European Committee on Antimicrobial susceptibility testing (EUCAST). Results are oriented towards speeding and facilitating epidemiological analysis.

KW - image processing

KW - laser speckle imaging

KW - microbial colony forming units

KW - microorganism activity estimation

KW - sensitive sub-pixel correlation method

UR - https://www.scopus.com/pages/publications/85172726480

U2 - 10.1117/12.2670618

DO - 10.1117/12.2670618

M3 - Conference contribution

AN - SCOPUS:85172726480

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Proc. SPIE 12628

A2 - Contini, Davide

A2 - Hoshi, Yoko

A2 - O'Sullivan, Thomas D.

PB - SPIE

T2 - SPIE European Conference on Biomedical Optics

Y2 - 25 June 2023 through 28 June 2023

ER -

Balmages I, Bliznuks D, Reinis A, Kistkins S, Plorina EV, Lihachev A et al. Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius. In Contini D, Hoshi Y, O'Sullivan TD, editors, Proc. SPIE 12628 : Diffuse Optical Spectroscopy and Imaging IX. SPIE. 2023. 126281Y. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2670618, 10.1117/12.2670618

Laser speckle imaging-assisted disk diffusion test for early estimation of sterile zone radius

Abstract

Publication series

Conference

Keywords*

Field of Science*

Publication Type*

Access to Document

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