Evidence map›Paper›PMID 39779830›Full record

ArticleNPJ digital medicine2025

Scaling convolutional neural networks achieves expert level seizure detection in neonatal EEG.

Robert Hogan, Sean R Mathieson, Aurel Luca, Soraia Ventura, Sean Griffin, Geraldine B Boylan, John M O'Toole

Abstract read
In one paragraph

Article in NPJ digital medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. 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

7 authors.

Robert HoganCergenX Ltd, Dublin, Ireland. rhogan@cergenx.com.ORCID http://orcid.org/0009-0006-9791-1581
Sean R MathiesonCergenX Ltd, Dublin, Ireland.
Aurel LucaCergenX Ltd, Dublin, Ireland.
Soraia VenturaCergenX Ltd, Dublin, Ireland.ORCID http://orcid.org/0000-0003-2662-1924
Sean GriffinCergenX Ltd, Dublin, Ireland.
Geraldine B BoylanCergenX Ltd, Dublin, Ireland.
John M O'TooleCergenX Ltd, Dublin, Ireland. jotoole@cergenx.com.ORCID http://orcid.org/0000-0001-9021-1183

Funding

Wellcome TrustWellcome Trust (Wellcome) 209325/Z/17/Z
6 · The paper itself

Abstract

Neonatal seizures require urgent treatment, but often go undetected without expert EEG monitoring. We have developed and validated a seizure detection model using retrospective EEG data from 332 neonates. A convolutional neural network was trained and tested on over 50,000 hours (n = 202) of annotated single-channel EEG containing 12,402 seizure events. This model was then validated on two independent multi-reviewer datasets (n = 51 and n = 79). Increasing data and model size improved performance: Matthews correlation coefficient (MCC) and Pearson's correlation (r) increased by up to 50% (15%) with data (model) scaling. The largest model (21m parameters) achieved state-of-the-art on an open-access dataset (MCC = 0.764, r = 0.824, and AUC = 0.982). This model also attained expert-level performance on both validation sets, a first in this field, with no significant difference in inter-rater agreement when the model replaces an expert (∣Δκ∣ < 0.094, p > 0.05).

Identifiers

PMID39779830
PMCPMC11711471

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.