Evidence map›Paper›PMID 42004199›Full record

ArticleComputing in cardiology2025

Quantifying APD-ARI Differences Across Endo-Epicardial Surfaces in Human and Porcine Hearts.

Jimena Siles, Casey Lee-Trimble, Evan Rheaume, Shahriar Iravanian, Flavio Fenton, João Salinet, Ilija Uzelac

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Computing in cardiology, 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.

Jimena SilesHEartLab, Federal University of ABC, São Bernardo do Campo, Brazil.
Casey Lee-TrimbleSchool of Physics, Georgia Institute of Technology, Atlanta, GA, USA.
Evan RheaumeSchool of Physics, Georgia Institute of Technology, Atlanta, GA, USA.
Shahriar IravanianEmory University, Atlanta, GA, USA.
Flavio FentonSchool of Physics, Georgia Institute of Technology, Atlanta, GA, USA.
João SalinetHEartLab, Federal University of ABC, São Bernardo do Campo, Brazil.
Ilija UzelacSchool of Medicine, Virginia Commonwealth University, Richmond, VA, USA.

Funding

Integrative High-Resolution Experimental and Multiscale Modeling of Arrhythmias to Optimize Low Energy Anti-fibrillation Pacing (LEAP)R01HL143450 · NHLBI · GEORGIA INSTITUTE OF TECHNOLOGY · PI Flavio H Fenton · 2018 to 2026
$3.2M
NHLBI NIH HHS R01 HL143450
6 · The paper itself

Abstract

This study compares activation-recovery interval (ARI) from unipolar electrograms with optically derived action potential duration (APD) as the reference, across endocardial and epicardial surfaces in healthy porcine (N=3) and pathological human hearts (N=2). Optical and electrical signals were recorded simultaneously using high-speed cameras and transparent electrode arrays. APD was computed at 70-90% repolarization (APD

Identifiers

PMID42004199
PMCPMC13090011

What OpenQuestion holds

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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.