Augmented brain function by coordinated reset stimulation with slowly varying sequences
نویسندگان
چکیده
منابع مشابه
Augmented brain function by coordinated reset stimulation with slowly varying sequences
Several brain disorders are characterized by abnormally strong neuronal synchrony. Coordinated Reset (CR) stimulation was developed to selectively counteract abnormal neuronal synchrony by desynchronization. For this, phase resetting stimuli are delivered to different subpopulations in a timely coordinated way. In neural networks with spike timing-dependent plasticity CR stimulation may eventua...
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We computationally study whether it is possible to stimulate a neuronal population in such a way that its mean firing rate increases without an increase of the population's net synchronization. For this, we use coordinated reset (CR) stimulation, which has previously been developed to desynchronize populations of oscillatory neurons. Intriguingly, delivered to a population of predominantly sile...
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In this computational study we investigate coordinated reset (CR) neuromodulation designed for an effective control of synchronization by multi-site stimulation of neuronal target populations. This method was suggested to effectively counteract pathological neuronal synchrony characteristic for several neurological disorders. We study how many stimulation sites are required for optimal CR-induc...
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Abnormal neuronal synchrony plays an important role in a number of brain diseases. To specifically counteract abnormal neuronal synchrony by desynchronization, Coordinated Reset (CR) stimulation, a spatiotemporally patterned stimulation technique, was designed with computational means. In neuronal networks with spike timing-dependent plasticity CR stimulation causes a decrease of synaptic weigh...
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Coordinated reset stimulation delivers brief high-frequency trains in a patterned sequence and may reset the phases of neuronal subpopulations toward a desynchronized state. Studies have shown that peripheral vibrotactile stimulation accesses central sensory networks and produces a characteristic cortical response. In this study, we investigated the tolerability and efficacy of peripheral vibro...
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ژورنال
عنوان ژورنال: Frontiers in Systems Neuroscience
سال: 2015
ISSN: 1662-5137
DOI: 10.3389/fnsys.2015.00049