Evidence map›Paper›PMID 37389367›Full record

ArticleFrontiers in neuroscience2023

An integrated full-head OPM-MEG system based on 128 zero-field sensors.

Orang Alem, K Jeramy Hughes, Isabelle Buard, Teresa P Cheung, Tyler Maydew, Andreas Griesshammer, Kendall Holloway, Aaron Park, Vanessa Lechuga, Collin Coolidge and 6 more

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
–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

32 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Tracking electrophysiological signatures of Alzheimer's disease: a systematic review of multimodal studies.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. A Single-Cell Optically Pumped Intrinsic Gradiometer.Sensors (Basel, Switzerland) · 2026
    Article
  10. Article
  11. Expanding the toolkit: OPMs for studying the developing brain.Imaging neuroscience (Cambridge, Mass.) · 2026
    Review
  12. Article
  13. Article
  14. SPM-30 years and beyond.Cerebral cortex (New York, N.Y. : 1991) · 2025
    Review
  15. Review
  16. Article
  17. Rotating Polarization Magnetometry.Sensors (Basel, Switzerland) · 2025
    Article
  18. Anatomically Veridical On-Scalp Sensor Topographies.The European journal of neuroscience · 2025
    Article
  19. Article
  20. 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

16 authors.

Orang AlemFieldLine Medical, Boulder, CO, United States.
K Jeramy HughesFieldLine Medical, Boulder, CO, United States.
Isabelle BuardAnschutz Medical Campus, University of Colorado Denver, Denver, CO, United States.
Teresa P CheungFieldLine Medical, Boulder, CO, United States.
Tyler MaydewFieldLine Medical, Boulder, CO, United States.
Andreas GriesshammerFieldLine Medical, Boulder, CO, United States.
Kendall HollowayFieldLine Medical, Boulder, CO, United States.
Aaron ParkFieldLine Medical, Boulder, CO, United States.
Vanessa LechugaFieldLine Medical, Boulder, CO, United States.
Collin CoolidgeFieldLine Medical, Boulder, CO, United States.
Marja GerginovPaul M. Rady Department of Mechanical Engineering, University of Colorado Boulder, Boulder, CO, United States.
Erik QuiggPaul M. Rady Department of Mechanical Engineering, University of Colorado Boulder, Boulder, CO, United States.
Alexander SeamesAnschutz Medical Campus, University of Colorado Denver, Denver, CO, United States.
Eugene KronbergAnschutz Medical Campus, University of Colorado Denver, Denver, CO, United States.
Peter TealeAnschutz Medical Campus, University of Colorado Denver, Denver, CO, United States.
Svenja KnappeFieldLine Medical, Boulder, CO, United States.

Funding

A wearable high-density MEG system with uOPMsR44MH118154 · NIMH · FIELDLINE, INC. · PI ALEM, ORANG · 2021 to 2023
$3.2M
A wearable high-density MEG system with uOPMsR43MH118154 · NIMH · FIELDLINE, INC. · PI ALEM, ORANG · 2019 to 2020
$648k
NIMH NIH HHS R43 MH118154NIMH NIH HHS R44 MH118154
6 · The paper itself

Abstract

Compact optically-pumped magnetometers (OPMs) are now commercially available with noise floors reaching 10 fT/Hz

Indexed as

cross-validationHEDscanmagnetoencephalographyOPMoptically-pumped magnetometersystem integration

Identifiers

PMID37389367
PMCPMC10303922

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.