Evidence map›Paper›PMID 42602229›Full record

ArticleFrontiers in neuroscience2026

ICA-S

Si Long Jenny Tou, Mingjian He, Scott Yeiichi Oshiro, Proloy Das, Patrick L Purdon

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in neuroscience, 2026. 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

5 authors.

Si Long Jenny TouDepartment of Anesthesiology, Stanford Medicine, Palo Alto, CA, United States.
Mingjian HeDepartment of Anesthesiology, Stanford Medicine, Palo Alto, CA, United States.
Scott Yeiichi OshiroDepartment of Anesthesiology, Stanford Medicine, Palo Alto, CA, United States.
Proloy DasDepartment of Anesthesiology, Stanford Medicine, Palo Alto, CA, United States.
Patrick L PurdonDepartment of Anesthesiology, Stanford Medicine, Palo Alto, CA, United States.

Funding

Characterizing sleep brain dynamics associated with Alzheimer's disease pathology and progression in humans using EEG source localization and PETR01AG080678 · NIA · STANFORD UNIVERSITY · PI DICKERSON, BRADFORD C, PRERAU, MICHAEL J · 2023 to 2025
$5.2M
Advanced signal processing methods for neural data analysis to support development of brain dynamic biomarkers for research and clinical applications in patients with Alzheimer's and related dementiasR01AG079345 · NIA · STANFORD UNIVERSITY · PI Patrick L. Purdon · 2023 to 2026
$5.0M
NIA NIH HHS R01 AG079345NIA NIH HHS R01 AG080678
6 · The paper itself

Abstract

Background: Electromyographic (EMG) artifact is among the most challenging contaminants in scalp EEG: its broadband spectrum overlaps directly with neural activity, and sustained muscle contractions distribute across many independent components (ICs) rather than segregating cleanly-an effect we term EMG smearing. Methods: We propose ICA-S Results: In simulation, ICA-S Discussion: ICA-S

Indexed as

artifact correctionBayesian switching modelEEG artifact removalelectromyographic contaminationEMG artifactindependent component analysismuscle artifactoscillator model

Identifiers

PMID42602229
PMCPMC13473372

What OpenQuestion holds

Textmetadata
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.