Evidence mapPaperPMID 40709781Full record

ArticleAnalytical chemistry2025

Indirect Zero-Field Nuclear Magnetic Resonance Spectroscopy.

Kai Buckenmaier, Richard Neumann, Friedemann Bullinger, Nicolas Kempf, Pavel Povolni, Jörn Engelmann, Judith Samlow, Jan-Bernd Hövener, Klaus Scheffler, Adam Ortmeier and 4 more

Abstract read
In one paragraph

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Journal of the American Chemical Society · 2026
    Article
  4. Article
  5. 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

14 authors.

Kai BuckenmaierHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.ORCID 0000-0002-9676-443X
Richard NeumannHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Friedemann BullingerHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Nicolas KempfHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Pavel PovolniHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Jörn EngelmannHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Judith SamlowHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Jan-Bernd HövenerSection Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein (UKSH), Kiel University, Kiel 24118, Germany.ORCID 0000-0001-7255-7252
Klaus SchefflerHigh-Field Magnetic Resonance Center, Max Planck Institute for Biological Cybernetics, Tübingen 72076, Germany.
Adam OrtmeierDepartment of Chemistry and Physics, NC State University, Raleigh 27695, United States.
Markus PlaumannInstitute for Molecular Biology and Medicinal Chemistry, Medical Faculty, Otto-von-Guericke-University, Magdeburg 39120, Germany.ORCID 0000-0002-6295-3320
Rainer KörberPhysikalisch-Technische Bundesanstalt, Berlin 10587, Germany.
Thomas TheisDepartment of Chemistry and Physics, NC State University, Raleigh 27695, United States.ORCID 0000-0001-6779-9978
Andrey N PravdivtsevSection Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Hospital Schleswig-Holstein (UKSH), Kiel University, Kiel 24118, Germany.ORCID 0000-0002-8763-617X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study develops the two-field correlation spectroscopy (COSY) in zero to ultralow field (ZULF) liquid state nuclear magnetic resonance (NMR). We demonstrated the successful integration of signal amplification by reversible exchange (SABRE) hyperpolarization with two-dimensional (2D) NMR spectroscopy, enabling the detection of ZULF COSY spectra with increased sensitivity. Field cycling allowed the acquisition of two-field COSY spectra at varying magnetic field strengths, including zero-field conditions. This enabled insight into both

Identifiers

PMID40709781
PMCPMC12368839

What Socratic 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 Socratic graph.