User profiles for Vikash Gilja

Vikash Gilja

Associate Professor, Electrical & Computer Engineering, University of California, San Diego
Verified email at ucsd.edu
Cited by 5362

A high-performance neural prosthesis enabled by control algorithm design

V Gilja, P Nuyujukian, CA Chestek… - Nature …, 2012 - nature.com
Neural prostheses translate neural activity from the brain into control signals for guiding
prosthetic devices, such as computer cursors and robotic limbs, and thus offer individuals with …

Clinical translation of a high-performance neural prosthesis

V Gilja, C Pandarinath, CH Blabe, P Nuyujukian… - Nature medicine, 2015 - nature.com
Neural prostheses have the potential to improve the quality of life of individuals with paralysis
by directly mapping neural activity to limb- and computer-control signals. We translated a …

Neural population dynamics in human motor cortex during movements in people with ALS

C Pandarinath, V Gilja, CH Blabe, P Nuyujukian… - Elife, 2015 - elifesciences.org
10.7554/eLife.07436.001 The prevailing view of motor cortex holds that motor cortical
neural activity represents muscle or movement parameters. However, recent studies in non-human …

Long-term stability of neural prosthetic control signals from silicon cortical arrays in rhesus macaque motor cortex

CA Chestek, V Gilja, P Nuyujukian… - Journal of neural …, 2011 - iopscience.iop.org
Cortically-controlled prosthetic systems aim to help disabled patients by translating neural
signals from the brain into control signals for guiding prosthetic devices. Recent reports have …

Challenges and opportunities for next-generation intracortically based neural prostheses

V Gilja, CA Chestek, I Diester… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
Neural prosthetic systems aim to help disabled patients by translating neural signals from the
brain into control signals for guiding computer cursors, prosthetic arms, and other assistive …

Virtual typing by people with tetraplegia using a self-calibrating intracortical brain-computer interface

…, EM Oakley, C Blabe, C Pandarinath, V Gilja… - Science translational …, 2015 - science.org
Brain-computer interfaces (BCIs) promise to restore independence for people with severe
motor disabilities by translating decoded neural activity directly into the control of a computer. …

Wireless neural recording with single low-power integrated circuit

…, RJ Kier, CA Chestek, V Gilja… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
We present benchtop and in vivo experimental results from an integrated circuit designed
for wireless implantable neural recording applications. The chip, which was fabricated in a …

HermesD: A high-rate long-range wireless transmission system for simultaneous multichannel neural recording applications

H Miranda, V Gilja, CA Chestek… - … Circuits and Systems, 2010 - ieeexplore.ieee.org
HermesD is a high-rate, low-power wireless transmission system to aid research in neural
prosthetic systems for motor disabilities and basic motor neuroscience. It is the third …

A closed-loop human simulator for investigating the role of feedback control in brain-machine interfaces

…, P Nuyujukian, V Gilja… - Journal of …, 2011 - journals.physiology.org
Neural prosthetic systems seek to improve the lives of severely disabled people by decoding
neural activity into useful behavioral commands. These systems and their decoding …

Hand posture classification using electrocorticography signals in the gamma band over human sensorimotor brain areas

CA Chestek, V Gilja, CH Blabe, BL Foster… - Journal of neural …, 2013 - iopscience.iop.org
Objective. Brain–machine interface systems translate recorded neural signals into command
signals for assistive technology. In individuals with upper limb amputation or cervical spinal …