ArticleAnalytical chemistry2025
Chemical Analysis of Deep-Lung Fluid Derived from Exhaled Breath Particles.
Article in Analytical chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed.
- Organic components modulate the morphology of respirable aerovirology-relevant aerosols.Aerosol science and technology : the journal of the American Association for Aerosol Research · 2026Article
- Organic Components Modulate the Morphology of Respirable Aerovirology-Relevant Aerosols.bioRxiv : the preprint server for biology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Breath particles generated deep within the lung provide noninvasive access to sampling nonvolatiles in peripheral airway lining fluid. However, background contamination, their variable production among subjects, together with a huge unknown dilution when using the common breath condensate method for collection has limited their use for quantitative biomarker analysis. Instead, we first capture and dry the particles in a flexible chamber followed by accurate optical particle characterization during their collection for chemical analysis. By decoupling breathing and aerosol sampling airflows, this sequential approach not only accommodates all types of breathing routines but also enables the use of a variety of aerosol samplers for downstream biomarker analysis. Using
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Registered trials
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.