Publications associées à Stimulateur cardiaque

Impact of Conduction Velocity on Local Capture of Atrial Fibrillation Induced by Rapid Pacing

Jean-Marc Vesin, Adrian Luca, Alexandru Rusu

Objectives: Rapid pacing of atrial fibrillation (AF) can induce local atrial capture. The present model-based study investigated the impact of atrial tissue conduction velocity on AF capture ability during rapid septal pacing. Methods: The AF model combine ...

2015

Cytotoxicity evaluation of polymer-derived ceramics for pacemaker electrode applications

Jürgen Brugger, Rosario Maurizio Gullo, Jonas Grossenbacher

Ceramics are known to be chemically stable, and the possibility to electrically dope polymer-derived ceramics makes it a material of interest for implantable electrodes applications. We investigated cytotoxic characteristics of four polymer-derived ceramic ...

Wiley-Blackwell2015

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

Right insular damage decreases heartbeat awareness and alters cardio-visual effects on bodily self-consciousness

Olaf Blanke, Bruno Herbelin, Roberta Ronchi, Javier Bello Ruiz, Marta Lukowska

Recent evidence suggests that multisensory integration of bodily signals involving exteroceptive or interoceptive information modulates bodily aspects of self-consciousness such as self-identification and self-location. In the so-called full body illusion ...

Pergamon-Elsevier Science Ltd2015

Blood Plasma Lipidomic Signature of Epicardial Fat in Healthy Obese Women

Martin Kussmann, Sebastiano Collino

ObjectivesA lipidomic approach was employed in a clinically well-defined cohort of healthy obese women to explore blood lipidome phenotype ascribed to body fat deposition, with emphasis on epicardial adipose tissue (EAT). MethodsThe present investigation d ...

Wiley-Blackwell2015

Extracting Atrial Activations from Intracardiac Signals during Atrial Fibrillation using Adaptive Mathematical Morphology

Jean-Marc Vesin, Sasan Yazdani, Andréa Buttu, Etienne Pruvot

The detection of intracardiac activities is a major issue in the processing of atrial fibrillation signals. we evaluate a method based on mathematical morphology with an adaptive structuring element in order to extract the atrial activations from intracard ...

2015

Assessment of AF capture during antitachycardia pacing using largest Lyapunov exponent estimation. Insights from a biophysical model

Jean-Marc Vesin, Adrian Luca

The present study investigates the potential of the Largest Lyapunov Exponent (LLE) for the quantification of AF complexity as a marker of antitachycardia pacing (ATP) effectiveness in a biophysical model of the human atria. From ongoing simulated atrial f ...

Publishing House of the Slovak Academy of Sciences2014

Computational generation of the Purkinje network driven by clinical measurements: The case of pathological propagations

Alfio Quarteroni, Fabio Nobile, Christian Vergara, Elena Faggiano

To properly describe the electrical activity of the left ventricle, it is necessary to model the Purkinje fibers, responsible for the fast and coordinate ventricular activation, and their interaction with the muscular propagation. The aim of this work is t ...

2014

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Stimulateur cardiaque

Impact of Conduction Velocity on Local Capture of Atrial Fibrillation Induced by Rapid Pacing

Cytotoxicity evaluation of polymer-derived ceramics for pacemaker electrode applications

Implantable Multi-panel Platform for Continuous Monitoring of Exogenous and Endogenous Metabolites for Applications in Personalized Medicine

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

Right insular damage decreases heartbeat awareness and alters cardio-visual effects on bodily self-consciousness

Blood Plasma Lipidomic Signature of Epicardial Fat in Healthy Obese Women

Extracting Atrial Activations from Intracardiac Signals during Atrial Fibrillation using Adaptive Mathematical Morphology

Correlation Dimension as a Measure of the Atrial Fibrillation Capture during Atrial Septal Pacing

Assessment of AF capture during antitachycardia pacing using largest Lyapunov exponent estimation. Insights from a biophysical model

Computational generation of the Purkinje network driven by clinical measurements: The case of pathological propagations

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Chattez avec Graph Search

Extracting Atrial Activations from Intracardiac Signals during Atrial Fibrillation using Adaptive Mathematical Morphology

Impact of Conduction Velocity on Local Capture of Atrial Fibrillation Induced by Rapid Pacing

Assessment of AF capture during antitachycardia pacing using largest Lyapunov exponent estimation. Insights from a biophysical model

Right insular damage decreases heartbeat awareness and alters cardio-visual effects on bodily self-consciousness

Computational generation of the Purkinje network driven by clinical measurements: The case of pathological propagations

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

Blood Plasma Lipidomic Signature of Epicardial Fat in Healthy Obese Women

Implantable Multi-panel Platform for Continuous Monitoring of Exogenous and Endogenous Metabolites for Applications in Personalized Medicine

Cytotoxicity evaluation of polymer-derived ceramics for pacemaker electrode applications

Correlation Dimension as a Measure of the Atrial Fibrillation Capture during Atrial Septal Pacing