Julia Ramírez

Orcid: 0000-0003-4130-5866

According to our database1, Julia Ramírez authored at least 32 papers between 2013 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Time-Warping Analysis of the T-Wave Peak-to-End Interval to Quantify Ventricular Repolarization Dispersion During Ischemia.
IEEE J. Biomed. Health Informatics, November, 2023

A Multilayer CNN Using the ECG, Age and Sex Predicts Ventricular Arrhythmias in the General Population.
Proceedings of the Computing in Cardiology, 2023

Ultra-Short Beat-to-Beat Repolarization Variability Predicts Cardiovascular Events in Individuals Without Cardiovascular Disease.
Proceedings of the Computing in Cardiology, 2023

ECG-Based Unsupervised Clustering in Coronary Artery Disease Associates with Ventricular Arrhythmia.
Proceedings of the Computing in Cardiology, 2023

Changes in T-Peak-to-T-End Morphology Measured by Time-Warping are Associated with Ischemia-Induced Ventricular Fibrillation in a Porcine Model.
Proceedings of the Computing in Cardiology, 2023

2022
Weighted Time Warping Improves T-Wave Morphology Markers Clinical Significance.
IEEE Trans. Biomed. Eng., 2022

Uncoupling Between Heart Rate Variability and Heart Rate During Exercise and Recovery as a Predictor of Cardiovascular Events.
Proceedings of the Computing in Cardiology, 2022

Time-Warping Based End-of-T-Wave Shape Marker Reflects Repolarization Changes During Ischemia.
Proceedings of the Computing in Cardiology, 2022

2021
Characterization of T Wave Amplitude, Duration and Morphology Changes During Hemodialysis: Relationship With Serum Electrolyte Levels and Heart Rate.
IEEE Trans. Biomed. Eng., 2021

Nonlinear T-Wave Time Warping-Based Sensing Model for Non-Invasive Personalised Blood Potassium Monitoring in Hemodialysis Patients: A Pilot Study.
Sensors, 2021

A Novel Two-Stage Heart Arrhythmia Ensemble Classifier.
Comput., 2021

A Method to Minimise the Impact of ECG Marker Inaccuracies on the Spatial QRS-T angle: Evaluation on 1, 512 Manually Annotated ECGs.
Biomed. Signal Process. Control., 2021

ECG-based monitoring of blood potassium concentration: Periodic versus principal component as lead transformation for biomarker robustness.
Biomed. Signal Process. Control., 2021

Weighted Time Warping T-Wave Analysis Robust to Delineation Errors: Clinical Implications.
Proceedings of the Computing in Cardiology, CinC 2021, Brno, 2021

2020
Data Augmentation for Heart Arrhythmia Classification.
Proceedings of the 32nd IEEE International Conference on Tools with Artificial Intelligence, 2020

Will Genetic Data Significantly Change Cardiovascular Risk Prediction in Daily Practice?
Proceedings of the Computing in Cardiology, 2020

Interaction Between ECG and Genetic Markers of Coronary Artery Disease.
Proceedings of the Computing in Cardiology, 2020

Sex Differences in the Morphology of RR-Matched T-waves.
Proceedings of the Computing in Cardiology, 2020

Potassium Monitoring From Multilead T-wave Morphology Changes During Hemodyalisis: Periodic Versus Principal Component Analysis.
Proceedings of the Computing in Cardiology, 2020

Evaluating the Impact of Physiological Variability in Genome-Wide Association Studies of Resting Heart Rate.
Proceedings of the Computing in Cardiology, 2020

Genetic Architecture of Quantitative Cardiovascular Traits: Blood Pressure, ECG and Imaging Phenotypes.
Proceedings of the Computing in Cardiology, 2020

2019
T-Wave Morphology Changes as Surrogate for Blood Potassium Concentration in Hemodialysis Patients.
Proceedings of the 46th Computing in Cardiology, 2019

Transmural Ventricular Heterogeneities Play a Major Role in Determining T-Wave Morphology at Different Extracellular Potassium Levels.
Proceedings of the 46th Computing in Cardiology, 2019

2018
Assessing a Warping Methodology for the Identification of Increased Cardiovascular Risk Based on the HR Profile Morphology.
Proceedings of the Computing in Cardiology, 2018

T-Wave Morphology Restitution in Chronic Heart Failure Patients With Atrial Fibrillation.
Proceedings of the Computing in Cardiology, 2018

2017
Variability of Ventricular Repolarization Dispersion Quantified by Time-Warping the Morphology of the T-Waves.
IEEE Trans. Biomed. Eng., 2017

Comparison of ECG T-wave Duration and Morphology Restitution Markers for Sudden Cardiac Death Prediction in Chronic Heart Failure.
Proceedings of the Computing in Cardiology, 2017

T-wave Morphology Restitution Dependency with Heart Rate Range and Its Association with Sudden Cardiac Death in Chronic Heart Failure.
Proceedings of the Computing in Cardiology, 2017

2016
An Index for T-wave Pointwise Amplitude Variability Quantification.
Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Postextrasystolic T Wave Change to Stratify Risk of Pump Failure Death in Patients with Chronic Heart Failure.
Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

2014
Circadian Pattern and Sex Differences of QT/RR and T-peak-to-end/RR Curvatures and Slopes in Chronic Heart Failure Patients.
Proceedings of the Computing in Cardiology, CinC 2014, 2014

2013
Prediction of Sudden Cardiac Death in Chronic Heart Failure Patients by Analysis of Restitution Dispersion.
Proceedings of the Computing in Cardiology, 2013


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