In the first part of this thesis, motivated by the development of deep brain stimulation for Parkinson's disease, we consider the problem of reducing the synchrony of a neuronal population via a closed-loop electrical stimulation. This, under the constraints that only the mean membrane voltage of the ensemble is measured and that only one stimulation signal is available (mean-field feedback). The neuronal population is modeled as a network of interconnected Landau-Stuart oscillators controlled by a linear single-input single-output feedback device. Based on the associated phase dynamics, we analyze existence and robustness of phase-locked solutions, modeling the pathological state, and derive necessary conditions for an effective desynchron...
International audienceMotivated by the recent development of Deep Brain Stimulation (DBS) for neurol...
We present a demand-controlled method for desynchronization of globally coupled oscillatory networks...
Synchronization phenomena are extremely important and omnipresent in nature. So they are part of the...
Dans la première partie de cette thèse, motivée par le développement de la stimulation cérébrale pro...
peer reviewedMotivated by neuroscience applications, and in particular by the deep brain stimulation...
Many collective phenomena in Nature emerge from the -partial- synchronisation of the units comprisin...
International audienceIn this paper we summarize recent advances in the controlled alteration of syn...
<div><p>Many collective phenomena in Nature emerge from the -partial- synchronisation of the units c...
A novel control method for desynchronization of strongly synchronized populations of interacting osc...
We present nonlinear delayed feedback stimulation as a technique for effective desynchronization. Th...
We have studied coupled neural populations in an effort to understand basic mechanisms that maintain...
El principal objectiu d'aquest treball és fer una introducció en la modelització de neurones i les s...
The neuron is a point of interest in various scientific domains as a fundamental cell in the nervous...
We present a demand-controlled method for desynchronization of globally coupled oscillatory network...
This thesis investigates the control of synchronization for a general class of compartmental models....
International audienceMotivated by the recent development of Deep Brain Stimulation (DBS) for neurol...
We present a demand-controlled method for desynchronization of globally coupled oscillatory networks...
Synchronization phenomena are extremely important and omnipresent in nature. So they are part of the...
Dans la première partie de cette thèse, motivée par le développement de la stimulation cérébrale pro...
peer reviewedMotivated by neuroscience applications, and in particular by the deep brain stimulation...
Many collective phenomena in Nature emerge from the -partial- synchronisation of the units comprisin...
International audienceIn this paper we summarize recent advances in the controlled alteration of syn...
<div><p>Many collective phenomena in Nature emerge from the -partial- synchronisation of the units c...
A novel control method for desynchronization of strongly synchronized populations of interacting osc...
We present nonlinear delayed feedback stimulation as a technique for effective desynchronization. Th...
We have studied coupled neural populations in an effort to understand basic mechanisms that maintain...
El principal objectiu d'aquest treball és fer una introducció en la modelització de neurones i les s...
The neuron is a point of interest in various scientific domains as a fundamental cell in the nervous...
We present a demand-controlled method for desynchronization of globally coupled oscillatory network...
This thesis investigates the control of synchronization for a general class of compartmental models....
International audienceMotivated by the recent development of Deep Brain Stimulation (DBS) for neurol...
We present a demand-controlled method for desynchronization of globally coupled oscillatory networks...
Synchronization phenomena are extremely important and omnipresent in nature. So they are part of the...