Evidence map›Paper›PMID 40583910›Full record

ArticlePNAS nexus2025

Sensitive multichannel zero-to ultralow-field NMR with atomic magnetometer arrays.

Blake Andrews, Matthew Lai, Zhen Wang, Norihisa Kato, Michael C D Tayler, Emanuel Druga, Ashok Ajoy

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PNAS nexus, 2025. 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

7 authors.

Blake AndrewsDepartment of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID https://orcid.org/0009-0005-7137-3335
Matthew LaiDepartment of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA.
Zhen WangDepartment of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA.
Norihisa KatoHamamatsu Photonics, Sunayama-cho, Chuo-ku, Hamamatsu City, Shizuoka Pref. 430-8587, Japan.
Michael C D TaylerInstitut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, Castelldefels, Barcelona 08860, Spain.ORCID https://orcid.org/0000-0002-9977-8204
Emanuel DrugaDepartment of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA.
Ashok AjoyDepartment of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA.ORCID https://orcid.org/0000-0003-3242-2913

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite its versatility and high chemical specificity, conventional nuclear magnetic resonance (NMR) spectroscopy is limited in measurement throughput due to the need for high-homogeneity magnetic fields, necessitating sequential sample analysis, and expensive devices. Here, we propose a multichannel NMR device that addresses these limitations by leveraging the zero-to ultralow-field (ZULF) regime, where simultaneous detection of multiple samples is carried out via an array of compact optically pumped magnetometers (OPMs). A magnetic field is used only for prepolarization, permitting the use of large-bore, high-field,

Indexed as

analytical chemistryinstrumentationmagnetometryNMR

Identifiers

PMID40583910
PMCPMC12202879

What OpenQuestion holds

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Registered trials

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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.