Atrial fibrillation detection with spectral manifolds in low-dimensional latent spaces

CP Bernal-Onate, EV Carrera… - IEEE …, 2023 - ieeexplore.ieee.org
Atrial fibrillation (AF) remains a significant health challenge as the number of patients
increases with the aging of the population worldwide. AF detection continues to be a …

Volcanic micro-earthquake classification with spectral manifolds in low-dimensional latent spaces

CP Bernal-Oñate, EV Carrera… - IEEE …, 2024 - ieeexplore.ieee.org
Micro-earthquakes are frequently associated with volcanic activity and are vital indicators of
volcanic processes. These minor seismic events occur within or near volcanic systems …

Detection of intra-beat waves on ambulatory ECG using manifolds: An explainable deep learning approach

C Plaza-Seco, KE Barner, R Holgado-Cuadrado… - … Signal Processing and …, 2025 - Elsevier
The development of wearable technologies for acquiring bioelectrical signals is expanding,
increasing the demand for algorithms to analyze large clinical datasets. Accurate intra-beat …

Exploring Cardiac Rhythms and Improving ECG Beat Classification Through Latent Spaces

A Vadillo-Valderrama, J Chaquet-Ulldemolins… - IEEE …, 2024 - ieeexplore.ieee.org
In recent years, a wide variety of Machine Learning (ML) algorithms, including Deep
Learning (DL) methods, have been proposed for electrocardiogram (ECG) beat …

TIME-FREQUENCY ANALYSIS, AUDIO-BASED FEATURES, AND LOW-DIMENSIONAL MANIFOLD LATENT SPACES IN CARDIAC AND SEISMOGRAPHIC …

CP Bernal Oñate - 2024 - burjcdigital.urjc.es
Antecendentes. En los´ ultimos a˜ nos, el avance experimentado por los dispositivos de c´
omputo junto con el desarrollo de los algoritmos de inteligencia artificial ha permito …

[PDF][PDF] Destabilization of the Organized Structure of Ventricular Fibrillation During Reperfusion

MI Gurianov, PK Yablonsky - GENERAL REANIMATOLOGY - reanimatology.com
Aim: to study the effect of reperfusion on the organized frequency-amplitude structure of
ventricular fibrillation (VF) in the dog heart. Materials and methods. We conducted 4 …

[PDF][PDF] MAPPING OF VENTRICULAR FIBRILLATION FOR CARDIAC OUTPUT: TRENDS, TECHNOLOGIES, AND OUTLOOK

K Rana, A Rawat, MS Al Ansari, D Tyagi, MC Jamali… - researchgate.net
VF or Ventricular Fibrillation is a life-frightening heart rhythm called cardiac arrhythmia. It is
illustrated by chaotic electrical movement in the ventricles, resulting in the lack of adequate …