Publications related to Development, manufacturing and application of double-sided flexible implantable microelectrodes

Dimensional scaling of thin-film stimulation electrode systems in translational research

Stéphanie Lacour, Nicolas Vachicouras, Giuseppe Schiavone

Objective. Electrical stimulation of biological tissue is an established technique in research and clinical practice that uses implanted electrodes to deliver electrical pulses for a variety of therapies. Significant research currently explores new electro ...

2021

Oxygen Plasma/Bismuth Modified Inkjet Printed Graphene Electrode for the Sensitive Simultaneous Detection of Lead and Cadmium

Hubert Girault, Andreas Stephan Lesch, Milica Jovic, Léopoldine Guenang Sonfack, Prachi Gupta

In this work, a simple procedure for the preparation of an inkjet printed disposable graphene electrode is reported. Commercial graphene ink was printed on a kapton substrate and the resulting electrode was 30 min treated by oxygen plasma, then modified by ...

2020

Multilayer 3D electrodes for neural implants

Diego Ghezzi, Marta Jole Ildelfonsa Airaghi Leccardi, Paola Vagni

Objective. In many applications, multielectrode arrays employed as neural implants require a high density and a high number of electrodes to precisely record and stimulate the activity of the nervous system while preserving the overall size of the array as ...

2018

Bioresorbable Endovascular Neural Interface for Minimally Invasive Neural Stimulation and Recording

Diego Ghezzi, Laura Ferlauto, Adele Fanelli

Recording and stimulation of brain circuits have been widely used to treat neurological disorders, such as epilepsy1 and Parkinson’s disease2. Current available techniques in this field commonly require invasive surgery potentially entailing both transient ...

2018

Fouling-resistant pencil graphite electrode

Sandro Carrara, Francesca Stradolini, Tugba Kilic

A Pencil Graphite Electrode (PGE) is herein disclosed. The electrode is characterized by a reduced content in graphite and an increased content in clay of the composite material composing it compared to the prior art PGEs. In particular, the PGE according ...

2018

Implantable electrode and method for manufacturing

Diego Ghezzi, Marta Jole Ildelfonsa Airaghi Leccardi

The invention relates to a method for manufacturing an electrode, preferably an implantable electrode array comprising the following steps: Applying (101) a layer of electrically conducting material (4) above a substrate material (1) for forming the electr ...

2018

Injectable, self-opening, and freestanding retinal prosthesis for fighting blindness made of conjugated polymers

Diego Ghezzi, Kevin Sivula, Marta Jole Ildelfonsa Airaghi Leccardi, Laura Ferlauto

Fighting blindness with retinal prostheses requires challenges not yet achieved: implanting a prosthesis (i) large enough to cover the retinal surface and (ii) embedding a high number of highly dense stimulatory elements. We developed an injectable, self-o ...

2017

(Invited) Point-of-Care Diagnostics with Inkjet-Printed Microchips

Hubert Girault, Frédéric Gumy, Andreas Stephan Lesch, Milica Jovic, Yingdi Zhu, Marie Camille Isabelle Baudoz

Multi-layer inkjet printing is applied to prepare microchips that consist of up to eight three-electrode sensors comprising a carbon nanotube (CNT) working electrode, a silver/silver chloride quasireference electrode and a CNT counter electrode. Optionally ...

Electrochemical Society2017

3D multi-layer probe for application in neuroprosthetics

Diego Ghezzi, Marta Jole Ildelfonsa Airaghi Leccardi, Vivien Gaillet, Bastien Duckert

In neuroprosthetics, prostheses with higher and denser electrodes are needed to obtain both more precise recordings and targeted stimulations. The main limit is the routing of the active sites to the electronic control unit. A solution is to place electrod ...

2017

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Development, manufacturing and application of double-sided flexible implantable microelectrodes

Dimensional scaling of thin-film stimulation electrode systems in translational research

Oxygen Plasma/Bismuth Modified Inkjet Printed Graphene Electrode for the Sensitive Simultaneous Detection of Lead and Cadmium

Multilayer 3D electrodes for neural implants

Bioresorbable Endovascular Neural Interface for Minimally Invasive Neural Stimulation and Recording

Fouling-resistant pencil graphite electrode

Implantable electrode and method for manufacturing

Injectable, self-opening, and freestanding retinal prosthesis for fighting blindness made of conjugated polymers

(Invited) Point-of-Care Diagnostics with Inkjet-Printed Microchips

Battery

3D multi-layer probe for application in neuroprosthetics

Graph Chatbot

Chat with Graph Search

Injectable, self-opening, and freestanding retinal prosthesis for fighting blindness made of conjugated polymers

3D multi-layer probe for application in neuroprosthetics

Dimensional scaling of thin-film stimulation electrode systems in translational research

Fouling-resistant pencil graphite electrode

Implantable electrode and method for manufacturing

Multilayer 3D electrodes for neural implants

Battery

Bioresorbable Endovascular Neural Interface for Minimally Invasive Neural Stimulation and Recording

Oxygen Plasma/Bismuth Modified Inkjet Printed Graphene Electrode for the Sensitive Simultaneous Detection of Lead and Cadmium

(Invited) Point-of-Care Diagnostics with Inkjet-Printed Microchips