Publications de Kanber Mithat Silay

System for active skull replacement for brain interface and method of using the same

Catherine Dehollain, Gürkan Yilmaz, Kanber Mithat Silay

An active skull replacement system including an implant having an area A, an upper surface, and a bottom surface, adapted to be implanted at least in part into a skull of a subject so to substitute a portion of the skull, the bottom surface arranged to fac ...

2017

A Closed-Loop Remote Powering Link for Wireless Cortical Implants

Catherine Dehollain, Michel Declercq, Kanber Mithat Silay

This paper presents a closed-loop remote powering link for wireless cortical implants. The link operates from a single power supply at the external reader and delivers power to the implant adaptively under changing load conditions. A feedback information i ...

Institute of Electrical and Electronics Engineers2013

Remotely Powered Wireless Cortical Implants for Brain-Machine Interfaces

Kanber Mithat Silay

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 ...

EPFL2012

A fully on-chip LDO voltage regulator with 37 dB PSRR at 1 MHz for remotely powered biomedical implants

Alexandre Schmid, Catherine Dehollain, Yusuf Leblebici, Vahid Majidzadeh Bafar, Kanber Mithat Silay

This article presents a fully on-chip low-power LDO voltage regulator dedicated to remotely powered wireless cortical implants. This regulator is stable over the full range of alternating load current and provides fast load regulation achieved by applying ...

Springer US2011

Inductive Power Link for a Wireless Cortical Implant With Two-Body Packaging

Catherine Dehollain, Michel Declercq, Kanber Mithat Silay

This paper presents an inductive power link for remote powering of a wireless cortical implant. The link includes a Class-E power amplifier, a gate driver, an inductive link, and an integrated rectifier. The coils of the inductive link are designed and opt ...

Institute of Electrical and Electronics Engineers2011

Numerical analysis of temperature elevation in the head due to power dissipation in a cortical implant

Catherine Dehollain, Michel Declercq, Kanber Mithat Silay

2008

Orthogonally oriented coils for minimization of cross-coupling in cortical implants

Catherine Dehollain, Michel Declercq, Kanber Mithat Silay

This article presents the design of the inductive links of remotely powered wireless cortical implants for minimum interference from the power link to the data link. This interference is minimized by changing the orientation of the inductors. Different ori ...

2008

Improvement of power efficiency of inductive links for implantable devices

Catherine Dehollain, Michel Declercq, Kanber Mithat Silay

This paper presents the analysis of inductive links for remote powering of implantable devices and a method to improve the power link efficiency by modifying the geometrical parameters of planar spiral inductors. The analysis of the inductive links include ...

2008