Evidence map›Paper›PMID 41709982›Full record

ArticleACS ES&T air2026

Improving Low-Cost Optical PM Sensor Accuracy in Humid Conditions via Aerosol Liquid Water Estimation Using U.S. EPA CSN Data.

Yuhang Guo, Alexandra Catena, Margaret J Schwab, Amanda Teora, Oliver V Rattigan, Violet Harder, Yasaman Hassanzadeh, James J Schwab, Jie Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS ES&T air, 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

9 authors.

Yuhang GuoAtmospheric Sciences Research Center, University at Albany, State University of New York, Albany, New York 12203, United States.
Alexandra CatenaAtmospheric Sciences Research Center, University at Albany, State University of New York, Albany, New York 12203, United States.ORCID https://orcid.org/0000-0003-4369-7736
Margaret J SchwabAtmospheric Sciences Research Center, University at Albany, State University of New York, Albany, New York 12203, United States.
Amanda TeoraNew York State Department of Environmental Conservation, Albany, New York 12233, United States.
Oliver V RattiganNew York State Department of Environmental Conservation, Albany, New York 12233, United States.
Violet HarderNew York State Department of Environmental Conservation, Albany, New York 12233, United States.
Yasaman HassanzadehNew York State Department of Environmental Conservation, Albany, New York 12233, United States.ORCID https://orcid.org/0000-0002-4396-2424
James J SchwabAtmospheric Sciences Research Center, University at Albany, State University of New York, Albany, New York 12203, United States.ORCID https://orcid.org/0000-0003-1343-4695
Jie ZhangAtmospheric Sciences Research Center, University at Albany, State University of New York, Albany, New York 12203, United States.ORCID https://orcid.org/0000-0003-2935-9220

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High ambient relative humidity (RH) poses a substantial challenge to the accuracy of low-cost optical sensors used for measuring the fine particulate matter (PM

Indexed as

aerosol liquid waterhigh RHlow-cost optical PM2.5 sensorsmie theoryoptical calibration

Identifiers

PMID41709982
PMCPMC12910586

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.