Publications related to Catecholaminergic polymorphic ventricular tachycardia

Can one detect atrial fibrillation using a wrist-type photoplethysmographic device?

Jean-Marc Vesin, Mathieu Lemay, Célestin Leupi, Sibylle Fallet, Etienne Pruvot, Philippe Renevey

This study aims at evaluating the potential of a wrist-type photoplethysmographic (PPG) device to discriminate between atrial fibrillation (AF) and other types of rhythm. Data from 17 patients undergoing catheter ablation of various arrhythmias were proces ...

SPRINGER HEIDELBERG2019

Mapping Biological Current Densities With Ultrafast Acoustoelectric Imaging: Application to the Beating Rat Heart

Pierre-Marc Jean Marie Dansette

Ultrafast acoustoelectric imaging (UAI) is a novel method for the mapping of biological current densities, which may improve the diagnosis and monitoring of cardiac activation diseases such as arrhythmias. This paper evaluates the feasibility of performing ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2019

A transmurally heterogeneous orthotropic activation model for ventricular contraction and its numerical validation

Alfio Quarteroni, Simone Rossi, Luca Barbarotta

Models for cardiac mechanics require an activation mechanism properly representing the stress-strain relations in the contracting myocardium. In this paper, we propose a new activation model that accounts for the transmural heterogeneities observed in myoc ...

WILEY2018

Concealed abnormal atrial phenotype in patients with Brugada syndrome and no history of atrial fibrillation

Jean-Marc Vesin, Adrian Luca, Sasan Yazdani, Lukas Kappenberger

Objectives The electrocardiogram (ECG) of patients with BrS in sinus rhythm might reflect intrinsic atrial electrical abnormalities independent from any previous atrial fibrillation (AF). Aim of this study is to investigate the presence of P-wave abnormali ...

Elsevier2018

False arrhythmia alarms reduction in the intensive care unit: a multimodal approach

Jean-Marc Vesin, Sasan Yazdani, Sibylle Fallet

The purpose of this study was to develop algorithms to lower the incidence of false arrhythmia alarms in the ICU using information from independent sources, namely electrocardiogram (ECG), arterial blood pressure (ABP) and photoplethysmogram (PPG). Our app ...

Institute of Physics2016

ECG-derived Markers to Identify Patients Prone to Atrial Fibrillation

Jean-Marc Vesin, Adrian Luca, Sasan Yazdani

This study was undertaken to determine the ability of different markers extracted from single lead ECG recorded in sinus rhythm to identify patients prone to atrial fibrillation (AF). For this purpose, 5-minute ECGs recorded in sinus rhythm from two popula ...

2016

A Multimodal Approach to Reduce False Arrhythmia Alarms in the Intensive Care Unit

Jean-Marc Vesin, Sasan Yazdani, Sibylle Fallet

As part of the 2015 PhysioNet/CinC Challenge, this work aims at lowering the number of false alarms, which are a persistent concern in the intensive care unit. The multimodal database consists of 1250 life-threatening alarm recordings, each categorized as ...

2015

An effective algorithm for the generation of patient-specific Purkinje networks in computational electrocardiology

Fabio Nobile, Christian Vergara, Elena Faggiano

The Purkinje network is responsible for the fast and coordinated distribution of the electrical impulse in the ventricle that triggers its contraction. Therefore, it is necessary to model its presence to obtain an accurate patient-specific model of the ven ...

Elsevier2015

Influence of heart motion on cardiac output estimation by means of electrical impedance tomography: a case study

Jean-Philippe Thiran, Mathieu Lemay, Fabian Braun, Martin Proença, Michaël Rapin

Electrical impedance tomography (EIT) is a non-invasive imaging technique that can measure cardiac-related intra-thoracic impedance changes. EIT-based cardiac output estimation relies on the assumption that the amplitude of the impedance change in the vent ...

Iop Publishing Ltd2015

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Catecholaminergic polymorphic ventricular tachycardia

Can one detect atrial fibrillation using a wrist-type photoplethysmographic device?

Mapping Biological Current Densities With Ultrafast Acoustoelectric Imaging: Application to the Beating Rat Heart

A transmurally heterogeneous orthotropic activation model for ventricular contraction and its numerical validation

Concealed abnormal atrial phenotype in patients with Brugada syndrome and no history of atrial fibrillation

Non-invasive hemodynamic monitoring by electrical impedance tomography

False arrhythmia alarms reduction in the intensive care unit: a multimodal approach

ECG-derived Markers to Identify Patients Prone to Atrial Fibrillation

A Multimodal Approach to Reduce False Arrhythmia Alarms in the Intensive Care Unit

An effective algorithm for the generation of patient-specific Purkinje networks in computational electrocardiology

Influence of heart motion on cardiac output estimation by means of electrical impedance tomography: a case study

Graph Chatbot

Chat with Graph Search

False arrhythmia alarms reduction in the intensive care unit: a multimodal approach

A Multimodal Approach to Reduce False Arrhythmia Alarms in the Intensive Care Unit

Mapping Biological Current Densities With Ultrafast Acoustoelectric Imaging: Application to the Beating Rat Heart

Concealed abnormal atrial phenotype in patients with Brugada syndrome and no history of atrial fibrillation

A transmurally heterogeneous orthotropic activation model for ventricular contraction and its numerical validation

ECG-derived Markers to Identify Patients Prone to Atrial Fibrillation

An effective algorithm for the generation of patient-specific Purkinje networks in computational electrocardiology

Influence of heart motion on cardiac output estimation by means of electrical impedance tomography: a case study

Non-invasive hemodynamic monitoring by electrical impedance tomography

Can one detect atrial fibrillation using a wrist-type photoplethysmographic device?