Laurent Renaud Uldry

Cette personne n’est plus à l’EPFL

Publications associées (22)

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Confidentialité
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Early spatial and temporal organization during atrial fibrillation ablation predicts arrhythmia termination

Arvind Shah, Laurent Renaud Uldry

2010

Estimation of tissue wavelength predicts the feasibility of local capture by rapid pacing in atrial fibrillation

Jean-Marc Vesin, Laurent Renaud Uldry

2010

Optimizing Local Capture of Atrial Fibrillation by Rapid Pacing: Study of the Influence of Tissue Dynamics

Jean-Marc Vesin, Vincent Jacquemet, Laurent Renaud Uldry, Lukas Kappenberger

While successful termination by pacing of organized atrial tachycardias has been observed in patients, rapid pacing of AF can induce a local capture of the atrial tissue but in general no termination. The purpose of this study was to perform a systematic e ...

Springer Verlag2010

Temporal and spatial regularization of persistent atrial fibrillation is associated with arrhythmia free outcome

Arvind Shah, Laurent Renaud Uldry

2010

Early temporal and spatial regularization during ablation of persistent atrial fibrillation predicts arrhythmia termination

Arvind Shah, Laurent Renaud Uldry

2010

Adaptive tracking of EEG oscillations

Jean-Marc Vesin, Cédric Duchene, Yann Prudat, Laurent Renaud Uldry, Jérôme Sébastien Van Zaen

Neuronal oscillations are an important aspect of EEG recordings. These oscillations are supposed to be involved in several cognitive mechanisms. For instance, oscillatory activity is considered a key component for the top-down control of perception. Howeve ...

2010

Effect of atrial fibrillation dynamics on the mechanisms of spontaneous termination

Jean-Marc Vesin, Laurent Renaud Uldry

2010

Optimization of antitachycardia pacing protocols applied to atrial fibrillation: insights from a biophysical model

Jean-Marc Vesin, Laurent Renaud Uldry, Lukas Kappenberger

We present a model-based systematic study of antitachycardia pacing protocols applied to atrial fibrillation, focusing on the ability to achieve and maintain capture during pacing, as a function of both pacing site and period. We observed that pacing sites ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

The effect of pacing site and frequency on capture of atrial fibrillation observed in a biophysical model

Jean-Marc Vesin, Laurent Renaud Uldry, Lukas Kappenberger

2009

The Role of Atrial Modeling in the Development of ECG Processing Tools

Jean-Marc Vesin, Mathieu Lemay, Cédric Duchene, Laurent Renaud Uldry, Vincent Jacquemet, Lukas Kappenberger

The standard ECG remains the most common non-invasive tool for assessing atrial fibrillation. Specific signal processing techniques have been developed to improve the diagnosis. However, validation of such tools is challenging and comprehensive invasive da ...

2009

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Early temporal and spatial regularization during ablation of persistent atrial fibrillation predicts arrhythmia termination

Arvind Shah, Laurent Renaud Uldry

2010