Evidence map›Paper›PMID 34378155›Full record

ArticleNeuroinformatics2022

Multimodal Autoencoder Predicts fNIRS Resting State From EEG Signals.

Parikshat Sirpal, Rafat Damseh, Ke Peng, Dang Khoa Nguyen, Frédéric Lesage

Open access · hybridAbstract read
In one paragraph

Article in Neuroinformatics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 9% of its field
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

10 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
  3. [Research on the relationship between resting-state spontaneous electroencephalography and task-evoked electroencephalography].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2025
    Review
  4. Article
  5. Beta-Band Cortico-Muscular Phase Coherence in Hemiparetic Stroke.Biomedical signal processing and control · 2024
    Article
  6. Article
  7. Review
  8. Article
  9. Deep learning in fNIRS: a review.Neurophotonics · 2022
    Review
  10. Review
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

5 authors at 3 institutions in 1 country.

Parikshat SirpalÉcole Polytechnique de Montréal, Université de Montréal, C.P. 6079, Succ. Centre-Ville, Montréal, H3C 3A7, Canada. parikshat.sirpal@polymtl.ca.ORCID http://orcid.org/0000-0002-9047-3439
Rafat DamsehÉcole Polytechnique de Montréal, Université de Montréal, C.P. 6079, Succ. Centre-Ville, Montréal, H3C 3A7, Canada.
Ke PengNeurology Division, Centre Hospitalier de L'Université de Montréal (CHUM), 1000 Saint-Denis, Montréal, H2X 0C1, Canada.
Dang Khoa NguyenNeurology Division, Centre Hospitalier de L'Université de Montréal (CHUM), 1000 Saint-Denis, Montréal, H2X 0C1, Canada.
Frédéric LesageÉcole Polytechnique de Montréal, Université de Montréal, C.P. 6079, Succ. Centre-Ville, Montréal, H3C 3A7, Canada.
Centre Hospitalier de l’Université de Montréal · CAMontreal Heart Institute · CAPolytechnique Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, we introduce a deep learning architecture for evaluation on multimodal electroencephalographic (EEG) and functional near-infrared spectroscopy (fNIRS) recordings from 40 epileptic patients. Long short-term memory units and convolutional neural networks are integrated within a multimodal sequence-to-sequence autoencoder. The trained neural network predicts fNIRS signals from EEG, sans a priori, by hierarchically extracting deep features from EEG full spectra and specific EEG frequency bands. Results show that higher frequency EEG ranges are predictive of fNIRS signals with the gamma band inputs dominating fNIRS prediction as compared to other frequency envelopes. Seed based functional connectivity validates similar patterns between experimental fNIRS and our model's fNIRS reconstructions. This is the first study that shows it is possible to predict brain hemodynamics (fNIRS) from encoded neural data (EEG) in the resting human epileptic brain based on power spectrum amplitude modulation of frequency oscillations in the context of specific hypotheses about how EEG frequency bands decode fNIRS signals.

Indexed as

EpilepsySpectroscopy, Near-InfraredBrainBrain MappingElectroencephalographyHumansDeep neural networksEEG-fNIRSEpilepsyFunctional brain imagingFunctional connectivityNeurovascular couplingResting state

Identifiers

PMID34378155
PMCPMC9547786
OpenAlexW3191214676

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.