Evidence map›Paper›PMID 39996981›Full record

ArticleBiosensors2025

On-Chip Polarization Light Microscopy.

Túlio de L Pedrosa, Renato E de Araujo, Sebastian Wachsmann-Hogiu

Abstract read
In one paragraph

Article in Biosensors, 2025. 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

3 authors.

Túlio de L PedrosaDepartment of Bioengineering, McGill University, Montreal, QC H3A 0G4, Canada.ORCID 0000-0001-9483-4644
Renato E de AraujoLaboratory of Biomedical Optics and Imaging, Federal University of Pernambuco, Recife 50740-550, Brazil.ORCID 0000-0003-2026-070X
Sebastian Wachsmann-HogiuDepartment of Bioengineering, McGill University, Montreal, QC H3A 0G4, Canada.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) Finance Code 001McGill Faculty of Engineering Louis Ho ScholarshipNSERC Discovery (RGPIN-2018-05675)
6 · The paper itself

Abstract

Polarization light microscopy (PLM) enables detailed examination of birefringent materials and reveals unique features that cannot be observed under non-polarized light. Implementation of this technique for quantitative PLM (QPLM) assessment of samples is challenging and requires specialized components and equipment. Here, we demonstrate QPLM on a semiconductor imaging chip that is suitable for point-of-care/need applications. A white LED illumination was used with crossed polarizers and a full wave plate to perform on-chip, non-contact-mode QPLM. Polarization complexity is probed by assessing the multispectral phase shift experienced by white light through the distinct optical paths of the sample. This platform can achieve micrometer-scale spatial resolution with a Field of View determined by the size of the semiconductor sensor. Visualization of a biological sample (

Indexed as

Biosensing TechniquesBirefringenceHumansMicroscopy, PolarizationSemiconductorsUric AcidUric AcidCMOS image sensorspoint-of-care/need applicationsquantitative polarization light microscopy

Identifiers

PMID39996981
PMCPMC11853662

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.