Concept

Neurotechnologie

Publications associées (73)

Selective Enhancement of Motor Imagery Features Using Transcranial Direct Current Stimulation

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Robert Leeb, Andrea Biasiucci

Transcranial Direct Current Stimulation (tDCS) has been shown to selectively modulate cortical responses in memory, motor and perceptual tasks. Here we show that this type of stimulation results in targeted enhancement of brain patterns elicited during mot ...

Graz University of Technology Publishing House2013

tDCS Modulates Motor Imagery-Related BCI Features

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Robert Leeb, Andrea Biasiucci, Alberto Molina Arribere

Transcranial Direct Current Stimulation (tDCS) induces selective modulation of cortical excitability. This technique, as well as Brain–Computer Interfaces (BCIs), has been proposed as a supporting tool for neurorehabilitation. Here we show evidence that tD ...

Springer Berlin Heidelberg2013

Non-invasive brain stimulation in neurological diseases

Friedhelm Christoph Hummel

Non-invasive brain stimulation has shown its potential to modulate brain plasticity in humans. Endeavour has been made to utilize brain stimulation in neurological diseases to enhance adaptive processes and prevent potential maladaptive ones. In stroke for ...

2013

Wireless Energy and Data Transfer for In-Vivo Epileptic Focus Localization

Catherine Dehollain, Gürkan Yilmaz, Oguz Atasoy

This paper presents a wireless energy transfer and a wireless data communication link for neural signal monitoring-more specifically, fast ripple detection for epilepsy patients. Wireless data are transferred on the same channel as the wireless energy tran ...

Institute of Electrical and Electronics Engineers2013

Deeply implanted medical device based on a novel ultrasonic telemetry technology

Michela Peisino

Medical devices have gone a long way since their beginning. In the last decades, the trend has been towards Implanted Medical Devices (IMDs). The technology evolution has provided the necessary tools for longer-term, less invasive devices. Several devices ...

EPFL2013

Wireless Energy and Data Transfer for Neural Recording and Stimulation Applications

Catherine Dehollain, Gürkan Yilmaz

This study presents design and implementation of a wireless energy and transfer system. The system is targeted to work in accordance with neural recording and stimulation purposes, more specifically for in-vivo epilepsy monitoring. A brief overview of the ...

Ieee2013

The missing link: Enhanced functional connectivity between amygdala and visceroceptive cortex in migraine

Nouchine Hadjikhani

Background Migraine is a neurovascular disorder in which altered functional connectivity between pain-modulating circuits and the limbic system may play a role. Cortical spreading depression (CSD), which underlies migraine aura (MWA), induces C-fos express ...

Sage Publications Ltd2013

Detection of self-paced reaching movement intention from EEG signals

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Eileen Lew Yi Lee

Future neuroprosthetic devices, in particular upper limb, will require decoding and executing not only the user's intended movement type, but also when the user intends to execute the movement. This work investigates the potential use of brain signals reco ...

Frontiers Research Foundation2012

Toward smarter BCIs: extending BCIs through hybridization and intelligent control

Robert Leeb

This paper summarizes two novel ways to extend brain-computer interface (BCI) systems. One way involves hybrid BCIs. A hybrid BCI is a system that combines a BCI with another device to help people send information. Different types of hybrid BCIs are discus ...

Institute of Physics2012

Combined use of transcranial magnetic stimulation and metal electrode implants: a theoretical assessment of safety considerations

Juan Ramon Mosig, Hossein Rouhani, Laleh Golestanirad, Kamal Shahim

This paper provides a theoretical assessment of the safety considerations encountered in the simultaneous use of transcranial magnetic stimulation (TMS) and neurological interventions involving implanted metallic electrodes, such as electrocorticography. M ...

Institute of Physics2012

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