Evidence map›Paper›PMID 34692199›Full record

ArticleBiomedical optics express2021

Deriving high contrast fluorescence microscopy images through low contrast noisy image stacks.

Sebastian Acuña, Mayank Roy, Luis E Villegas-Hernández, Vishesh K Dubey, Balpreet Singh Ahluwalia, Krishna Agarwal

Abstract read
In one paragraph

Article in Biomedical optics express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Sebastian AcuñaDepartment of Physics and Technology, UiT The Arctic University of Norway, 9010 Tromsø, Norway.ORCID https://orcid.org/0000-0001-6894-9712
Mayank RoyIndian Institute of Technology (Indian School of Mines), Dhanbad 826004, India.
Luis E Villegas-HernándezDepartment of Physics and Technology, UiT The Arctic University of Norway, 9010 Tromsø, Norway.
Vishesh K DubeyDepartment of Physics and Technology, UiT The Arctic University of Norway, 9010 Tromsø, Norway.ORCID https://orcid.org/0000-0002-2753-0445
Balpreet Singh AhluwaliaDepartment of Physics and Technology, UiT The Arctic University of Norway, 9010 Tromsø, Norway.ORCID https://orcid.org/0000-0001-7841-6952
Krishna AgarwalDepartment of Physics and Technology, UiT The Arctic University of Norway, 9010 Tromsø, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Contrast in fluorescence microscopy images allows for the differentiation between different structures by their difference in intensities. However, factors such as point-spread function and noise may reduce it, affecting its interpretability. We identified that fluctuation of emitters in a stack of images can be exploited to achieve increased contrast when compared to the average and Richardson-Lucy deconvolution. We tested our methods on four increasingly challenging samples including tissue, in which case results were comparable to the ones obtained by structured illumination microscopy in terms of contrast.

Identifiers

PMID34692199
PMCPMC8515974

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.