Publication

Transient Neurovascular Interface for Minimally Invasive Neural Recording and Stimulation

Related publications (53)

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Platinum is electrochemically stable and biocompatible, and remains the preferred material for the fabrication of implantable neural electrodes. In a foil or film format, platinum is mechanically stiff compared to interfaced biological tissue. We report a ...

2015

Wireless Power Transfer and Data Communication for Intracranial Neural Implants Case Study

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Recording neural activities plays an important role in numerous applications ranging from brain mapping to implementation of brain-machine interfaces (BMI) to recover lost functions or to understand the mechanisms behind the neurological disorders such as ...

EPFL2014

Virtual reality based Brain-Machine-Interface for Sensori-Motor and Social experiments with Primates

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As a result of improved understanding of brain mechanisms as well as unprecedented technical advancement in neural recording methods and computer technology, it is now possible to translate large-scale brain signals into movement intentions in real time. S ...

EPFL2013

A 100-Channel Hermetically Sealed Implantable Device for Chronic Wireless Neurosensing Applications

David Allenson Borton

A 100-channel fully implantable wireless broadband neural recording system was developed. It features 100 parallel broadband (0.1 Hz-7.8 kHz) neural recording channels, a medical grade 200 mAh Li-ion battery recharged inductively at 150 kHz, and data telem ...

Ieee-Inst Electrical Electronics Engineers Inc2013

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Brain-machine interfaces hold promise for restoring basic functions such as movement or speech for severely disabled patients, as well as for controlling neuroprosthetic devices for amputees. One of the major challenges of clinically viable neuroprostheses ...

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Low-Power Circuits and Systems Design for Data Acquisition and Transmission in a Wireless Cortical Implant

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EPFL2012

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José del Rocio Millán Ruiz, Eileen Lew Yi Lee

Future emerging technologies in upper limb neuroprosthetic devices will require decoding and executing the user's intended movement. Previous studies, using invasive and non-invasive brain signals, have shown promising results in decoding movement directio ...

EPFL2012

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Brain-machine interfaces (BMIs) hold promise for the restoration of body mobility in patients suffering from devastating motor deficits caused by brain injury, neurological diseases, and limb loss. Considerable progress has been achieved in BMIs that enact ...

Elsevier Science Bv2011

Trends in biomedical engineering: focus on Patient Specific Modeling and Life Support Systems

Alfio Quarteroni, Fabio Nobile, Christian Vergara, Wei Wu, Carlo D'Angelo, Federica Boschetti, Luca Formaggia, Paolo Zunino, Chiara Corsini

Over the last twenty years major advancements have taken place in the design of medical devices and personalized therapies. They have paralleled the impressive evolution of three-dimensional, non invasive, medical imaging techniques and have been continuou ...

2011

Electrical modeling of the cell-electrode interface for recording neural activity from high-density microelectrode arrays

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Accurate electrical models are needed to support the design of modern microelectrode arrays. The point-contact model is presented thoroughly, and an area-contact model is analytically derived in order to model the electrical characteristics of the cell-ele ...

2009

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