Evidence map›Paper›PMID 42311309›Full record

ArticleBiomedical optics express2026

Laser speckle imaging for biofilm viability assessment: a noninvasive alternative to the MTT assay.

David Ivan Loaiza-Toscuento, Cruz E Perez-Corona, Teresita Spezzia-Mazzocco, Hayde Peregrina-Barreto, Ruben Ramos-Garcia, Juan Pablo Padilla-Martinez, Julio Cesar Ramirez-San-Juan

Abstract read
In one paragraph

Article in Biomedical optics express, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

David Ivan Loaiza-ToscuentoNational Institute of Astrophysics, Optics and Electronics, Department of Optics, San Andres Cholula, 72840, Mexico.ORCID https://orcid.org/0000-0003-1669-4900
Cruz E Perez-CoronaNational Institute of Astrophysics, Optics and Electronics, Department of Optics, San Andres Cholula, 72840, Mexico.ORCID https://orcid.org/0000-0002-2421-990X
Teresita Spezzia-MazzoccoNational Institute of Astrophysics, Optics and Electronics, Department of Optics, San Andres Cholula, 72840, Mexico.
Hayde Peregrina-BarretoNational Institute of Astrophysics, Optics and Electronics, Department of Computer Science, San Andres Cholula, 72840, Mexico.
Ruben Ramos-GarciaNational Institute of Astrophysics, Optics and Electronics, Department of Optics, San Andres Cholula, 72840, Mexico.ORCID https://orcid.org/0000-0002-2712-4981
Juan Pablo Padilla-MartinezBenemerita Universidad Autonoma de Puebla, Faculty of Physics, Puebla, 72000, Mexico.ORCID https://orcid.org/0000-0001-6511-0276
Julio Cesar Ramirez-San-JuanNational Institute of Astrophysics, Optics and Electronics, Department of Optics, San Andres Cholula, 72840, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accurate measurement of cell viability in biofilms is critical in biology and medicine. We propose two laser speckle-based methods to assess the viability of

Identifiers

PMID42311309
PMCPMC13271206

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.