Evidence map›Paper›PMID 34311422›Full record

ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2021

Measuring radiofrequency fields in NMR spectroscopy using offset-dependent nutation profiles.

Ahallya Jaladeep, Claris Niya Varghese, Ashok Sekhar

Abstract read
In one paragraph

Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2021. 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. 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

3 authors.

Ahallya JaladeepMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560 012, India.
Claris Niya VargheseMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560 012, India.
Ashok SekharMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560 012, India. Electronic address: ashoksekhar@iisc.ac.in.

Funding

DBT-Wellcome Trust India Alliance IA/I/18/1/503614Wellcome Trust
6 · The paper itself

Abstract

The application of NMR spectroscopy for studying molecular and reaction dynamics relies crucially on the measurement of the magnitude of radiofrequency (RF) fields that are used to nutate or lock the nuclear magnetization. Here, we report a method for measuring RF field amplitudes that leverages the intrinsic modulations observed in offset-dependent NMR nutation profiles of small molecules. Such nutation profiles are exquisitely sensitive to the magnitude of the RF field, and B

Indexed as

CESTNMR spectroscopyNutationRadiofrequency field strengthRelaxation dispersionRF inhomogeneity

Identifiers

PMID34311422
PMCPMC7612739

What OpenQuestion holds

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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.