ArticleFrontiers in physiology2020
High-Resolution Optical Measurement of Cardiac Restitution, Contraction, and Fibrillation Dynamics in Beating vs. Blebbistatin-Uncoupled Isolated Rabbit Hearts.
Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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.
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.
Who cites it
47 citing papers in PubMed, 61 citations in OpenAlex.
- Blebbistatin reduces calcium buffering in cardiomyocytes: Consequences for cellular electrophysiology.The Journal of physiology · 2026Article
- Mapping and ablation of ventricular fibrillation substrate.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2026Review
- AI-enabled motion artefact correction to replace emission- and excitation-ratiometry in cardiac optical mapping: a proof-of-concept study.Cardiovascular research · 2026Article
- Combined emission ratiometry and motion tracking for optical mapping of contracting hearts: Validation with monophasic action potentials.The Journal of physiology · 2026Article
- Panoramic voltage-sensitive optical mapping of contracting hearts using cooperative multiview motion tracking with 12 cameras.The Journal of physiology · 2026Article
- Mechanistic interpretations of sustained ventricular fibrillation: The role of mapping methodology, model and time.Heart international · 2026Review
- Differential response to acute ischemia between isolated contracting hearts and hearts perfused with excitation-contraction uncouplers.American journal of physiology. Heart and circulatory physiology · 2026Article
- Multiplexed Fiber-Optic Fluorescence for Functional Monitoring of Perfused Hearts.Analytical chemistry · 2025Article
- Sequence-Dependent Repolarization Is Modulated by Endogenous Action Potential Duration Gradients Rather Than Electrical Coupling in Ventricular Myocardium.Journal of the American Heart Association · 2025Article
- Male and female atria exhibit distinct acute electrophysiological responses to sex steroids.Journal of molecular and cellular cardiology plus · 2024Article
- Massive field-of-view sub-cellular traction force videography enabled by Single-Pixel Optical Tracers (SPOT).Biosensors & bioelectronics · 2024Article
- Arrhythmogenic Potential of Myocardial Edema: The Interstitial Osmolality Induces Spiral Waves and Multiple Excitation Wavelets.Biomedicines · 2024Article
- Suppression of Contraction Raises Calcium Ion Levels in the Heart of Zebrafish Larvae.Biosensors · 2024Article
- Mannitol and hyponatremia regulate cardiac ventricular conduction in the context of sodium channel loss of function.American journal of physiology. Heart and circulatory physiology · 2024Article
- Optical mapping and optogenetics in cardiac electrophysiology research and therapy: a state-of-the-art review.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2024Review
- Complex repolarization dynamics in ex vivo human ventricles are independent of the restitution properties.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2023Article
- Optical mapping of cardiac electromechanics in beating in vivo hearts.Biophysical journal · 2023Article
- Paralysis by analysis: Overcoming cardiac contraction with computer vision.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Virtual blebbistatin: A robust and rapid software approach to motion artifact removal in optical mapping of cardiomyocytes.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Optical mapping of contracting hearts.The Journal of physiology · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Optical mapping is a high-resolution fluorescence imaging technique, that uses voltage- or calcium-sensitive dyes to visualize electrical excitation waves on the heart surface. However, optical mapping is very susceptible to the motion of cardiac tissue, which results in so-called
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.