Evidence map›Paper›PMID 40280933›Full record

ArticleNature communications2025

Contact-free magnetic resonance imaging and spectroscopy with acoustic levitation.

Smaragda-Maria Argyri, Leo Svenningsson, Feryal Guerroudj, Diana Bernin, Lars Evenäs, Romain Bordes

Abstract read
In one paragraph

Article in Nature communications, 2025. 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. Review
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.

Smaragda-Maria ArgyriDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden.ORCID http://orcid.org/0000-0001-6177-7698
Leo SvenningssonDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden.ORCID http://orcid.org/0000-0002-3813-347X
Feryal GuerroudjDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden.ORCID http://orcid.org/0009-0004-8726-4072
Diana BerninDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden.ORCID http://orcid.org/0000-0002-9611-2263
Lars EvenäsDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden. lars.evenas@chalmers.se.ORCID http://orcid.org/0000-0002-6580-0610
Romain BordesDepartment of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg, Sweden. bordes@chalmers.se.ORCID http://orcid.org/0000-0002-0785-2017

Funding

Stiftelsen för Strategisk Forskning (Swedish Foundation for Strategic Research) ITM17-0436Vetenskapsrådet (Swedish Research Council) 2018-04196
6 · The paper itself

Abstract

Conventional magnetic resonance measurements often rely on the use of sample containers. This limits the implementation of time-resolved studies at the molecular level of liquid samples undergoing evaporation or other dynamic phenomena that require access to the liquid-gas interface. In this study, we developed a demagnetized acoustic levitator to perform magnetic resonance studies on liquid samples, in a contact-free manner. The performance of the levitator inside a 7.05 T magnetic field was examined and magnetic resonance images of the levitator and the levitated samples were acquired. Then, we collected magnetic resonance spectra of the levitated droplets by applying localized and non-localized pulse sequences and we examined the effect of the droplet shape on the chemical shift. Additionally, we conducted time-resolved experiments on pure solvents and mixtures, and captured physical and chemical molecular interactions, in real-time. This approach enables contact-free studies at the molecular level of dynamic phenomena on a microliter droplet using magnetic resonance techniques.

Identifiers

PMID40280933
PMCPMC12032270

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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.