Yan Wong

Sparse model-based estimation of functional dependence in high-dimensional field and spike multiscale networks

Ramin Bighamian, Yan T Wong, Bijan Pesaran, Maryam M Shanechi

Journal article  |  2019  |  Journal of Neural Engineering

OBJECTIVE: Behavior is encoded across multiple scales of brain activity, from binary neuronal spikes to continuous fields includin..

Fully objective hearing threshold estimation in cochlear implant users using phase-locking value growth functions

Darren Mao, Hamish Innes-Brown, Matthew A Petoe, Yan T Wong, Colette M McKay

Journal article  |  2019  |  Hearing Research

Neural Stimulation with an Endovascular Brain-Machine Interface

NL Opie, SE John, G Gerboni, GS Rind, TJH Lovell, SM Ronayne, YT Wong, CN May, DB Grayden, TJ Oxley

Conference Proceedings  |  2019  |  2019 9th International IEEE/EMBS Conference on Neural Engineering (NER)

Stimulation of deep cortical structures has been demonstrated to provide symptomatic alleviation to people with depression, Parkin..

Evaluation of a minimally invasive endovascular neural interface for decoding motor activity

IA Forsyth, M Dunston, G Lombardi, GS Rind, S Ronayne, YT Wong, CN May, DB Grayden, T Oxley, N Opie, SE John

Conference Proceedings  |  2019  |  2019 9th International IEEE/EMBS Conference on Neural Engineering (NER)

Endovascular devices like the Stentrode™ provide a minimally invasive approach to brain-machine-interfaces that mitigates safety c..

CMOS stimulating chips capable of wirelessly driving 473 electrodes for a cortical vision prosthesis

Yan T Wong, Timothy Feleppa, Anand Mohan, Damien Browne, Julian Szlawski, Jeffrey Rosenfeld, Arthur Lowery

Journal article  |  2019  |  Journal of Neural Engineering

Mixed Spatial and Movement Representations in the Primate Posterior Parietal Cortex.

Kostas Hadjidimitrakis, Sophia Bakola, Yan T Wong, Maureen A Hagan

Journal article  |  2019  |  Frontiers in Neural Circuits

The posterior parietal cortex (PPC) of humans and non-human primates plays a key role in the sensory and motor transformations req..

Multiscale modeling and decoding algorithms for spike-field activity.

Han-Lin Hsieh, Yan T Wong, Bijan Pesaran, Maryam M Shanechi

Journal article  |  2019  |  Journal of Neural Engineering

OBJECTIVE: Behavior is encoded across multiple spatiotemporal scales of brain activity. Modern technology can simultaneously recor..

Cortical auditory evoked potential time-frequency growth functions for fully objective hearing threshold estimation

Darren Mao, Hamish Innes-Brown, Matthew A Petoe, Yan T Wong, Colette M McKay

Journal article  |  2018  |  Hearing Research

Focal stimulation of the sheep motor cortex with a chronically implanted minimally invasive electrode array mounted on an endovascular stent

Nicholas L Opie, Sam E John, Gil S Rind, Stephen M Ronayne, Yan T Wong, Giulia Gerboni, Peter E Yoo, Timothyj H Lovell, Theodore CM Scordas, Stefan L Wilson, Anthony Dornom, Thomas Vale, Terence J O'brien, David B Grayden, Clive N May, Thomasj Oxley

Journal article  |  2018  |  Nature Biomedical Engineering

Feasibility of identifying the ideal locations for motor intention decoding using unimodal and multimodal classification at 7T-fMRI

Peter E Yoo, Thomas J Oxley, Sam E John, Nicholas L Opie, Roger J Ordidge, Terence J O'Brien, Maureen A Hagan, Yan T Wong, Bradford A Moffat

Journal article  |  2018  |  Scientific Reports

Visual evoked potentials determine chronic signal quality in a stent-electrode endovascular neural interface

G Gerboni, SE John, GS Rind, SM Ronayne, CN May, TJ Oxley, DB Grayden, NL Opie, YT Wong

Journal article  |  2018  |  Biomedical Physics & Engineering Express

Cortical Brain Stimulation with Endovascular Electrodes.

G Gerboni, SE John, SM Ronayne, GS Rind, CN May, TJ Oxley, DB Grayden, NL Opie, YT Wong

Conference Proceedings  |  2018  |  2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

Electrical stimulation of neural tissue and recording of neural activity are the bases of emerging prostheses and treatments for s..

Feasibility of Nitrogen Doped Ultrananocrystalline Diamond Microelectrodes for Electrophysiological Recording From Neural Tissue

Yan T Wong, Arman Ahnood, Matias Maturana, William Kentler, Kumaravelu Ganesan, David B Grayden, Hamish Meffin, Steven Prawer, Michael R Ibbotson, Anthony N Burkitt

Journal article  |  2018  |  Frontiers in Bioengineering and Biotechnology

Spatially dynamic recurrent information flow across long-range dorsal motor network encodes selective motor goals

Peter E Yoo, Maureen A Hagan, Sam E John, Nicholas L Opie, Roger J Ordidge, Terence J O'Brien, Thomas J Oxley, Bradford A Moffat, Yan T Wong

Journal article  |  2018  |  Human Brain Mapping

Signal quality of simultaneously recorded endovascular, subdural and epidural signals are comparable

Sam E John, Nicholas L Opie, Yan T Wong, Gil S Rind, Stephen M Ronayne, Giulia Gerboni, Sebastien H Bauquier, Terence J O'Brien, Clive N May, David B Grayden, Thomas J Oxley

Journal article  |  2018  |  Scientific Reports

Towards more efficient objective tests of hearing thresholds: Phase based detection of cortical auditory responses

D Mao, H Innes-Brown, MA Petoe, YT Wong, CM Mckay

Conference Proceedings  |  2018  |  2017 IEEE Biomedical Circuits and Systems Conference (BioCAS)

© 2017 IEEE. Automated detection of the cortical auditory evoked potential (CAEP) allows for objective hearing threshold estimatio..

Identifying multiscale hidden states to decode behavior

Hamidreza Abbaspourazad, Yan Wong, Bijan Pesaran, Maryam M Shanechi

Conference Proceedings  |  2018  |  2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

A key element needed in a brain-machine interface (BMI) decoder is the encoding model, which relates the neural activity to intend..

The ovine motor cortex: A review of functional mapping and cytoarchitecture

Sam E John, Timothy JH Lovell, Nicholas L Opie, Stefan Wilson, Theodore C Scordas, Yan T Wong, Gil S Rind, Stephen Ronayne, Sebastien H Bauquier, Clive N May, David B Grayden, Terence J O'Brien, Thomas J Oxley

Journal article  |  2017  |  Neuroscience & Biobehavioral Reviews

Neurobionics and the brain-computer interface: current applications and future horizons

Jeffrey V Rosenfeld, Yan Tat Wong

Journal article  |  2017  |  Medical Journal of Australia

Prediction of cortical responses to simultaneous electrical stimulation of the retina

Kerry J Halupka, Mohit N Shivdasani, Shaun L Cloherty, David B Grayden, Yan T Wong, Anthony N Burkitt, Hamish Meffin

Journal article  |  2017  |  Journal of Neural Engineering

Diamond Devices for High Acuity Prosthetic Vision

Arman Ahnood, Hamish Meffin, David J Garrett, Kate Fox, Kumaravelu Ganesan, Alastair Stacey, Nicholas V Apollo, Yan T Wong, Samantha G Lichter, William Kentler, Omid Kavehei, Ursula Greferath, Kirstan A Vessey, Michael R Ibbotson, Erica L Fletcher, Anthony N Burkitt, Steven Prawer

Journal article  |  2017  |  Advanced Biosystems

A Minimally Invasive Endovascular Stent-Electrode Array for Chronic Recordings of Cortical Neural Activity

Thomas J Oxley, Nicholas L Opie, Sam E John, Gil S Rind, Stephen M Ronayne, Anthony N Burkitt, David B Grayden, Clive N May, Terence J O'Brien

Journal article  |  2017  |  Nature Communications

Multiscale Decoding for Reliable Brain-Machine Interface Performance Over Time

Han-Lin Hsieh, Yan T Wong, Bijan Pesaran, Maryam M Shanechi

Conference Proceedings  |  2017  |  2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

Temporal coding of reward-guided choice in the posterior parietal cortex

David J Hawellek, Yan T Wong, Bijan Pesaran

Conference Proceedings  |  2016  |  Proceedings of the National Academy of Sciences

Spectral distribution of local field potential responses to electrical stimulation of the retina

Yan T Wong, Kerry Halupka, Tatiana Kameneva, Shaun L Cloherty, David B Grayden, Anthony N Burkitt, Hamish Meffin, Mohit N Shivdasani

Journal article  |  2016  |  Journal of Neural Engineering

Minimally invasive endovascular stent-electrode array for high-fidelity, chronic recordings of cortical neural activity

Thomas J Oxley, Nicholas L Opie, Sam E John, Gil S Rind, Stephen M Ronayne, Tracey L Wheeler, Jack W Judy, Alan J McDonald, Anthony Dornom, Timothy JH Lovell, Christopher Steward, David J Garrett, Bradford A Moffat, Elaine H Lui, Nawaf Yassi, Bruce CV Campbell, Yan T Wong, Kate E Fox, Ewan S Nurse, Iwan E Bennett, et al.

Journal article  |  2016  |  Nature biotechnology

Coherent neuronal ensembles are rapidly recruited when making a look-reach decision

YT Wong, MM Fabiszak, Y Novikov, ND Daw, B Pesaran

Journal article  |  2016  |  Nature Neuroscience

Selecting and planning actions recruits neurons across many areas of the brain, but how ensembles of neurons work together to make..

Suitability of Nitinol Electrodes in Neural Prostheses such as Endovascular Neural Interfaces

Yan T Wong, Nicholas L Opie, Sam E John, Giulia Gerboni, Gil S Rind, Stephen M Ronayne, Kate E Fox, Thomas J Oxley, David B Grayden

Conference Proceedings  |  2016  |  2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

A training platform for many-dimensional prosthetic devices using a virtual reality environment

David Putrino, Yan T Wong, Adam Weiss, Bijan Pesaran

Journal article  |  2015  |  Journal of Neuroscience Methods

Utilizing movement synergies to improve decoding performance for a brain machine interface

Yan T Wong, David Putrino, Adam Weiss, Bijan Pesaran

Conference Proceedings  |  2013  |  2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

Development of a closed-loop feedback system for real-time control of a high-dimensional brain machine interface

D Putrino, YT Wong, M Vigeral, B Pesaran

Conference Proceedings  |  2012  |  Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS

Decoding arm and hand movements across layers of the macaque frontal cortices

YT Wong, M Vigeral, D Putrino, D Pfau, J Merel, L Paninski, B Pesaran

Conference Proceedings  |  2012  |  Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS

Decoding Arm and Hand Movements Across Layers of the Macaque Frontal Cortices

Yan T Wong, Mariana Vigeral, David Putrino, David Pfau, Josh Merel, Liam Paninski, Bijan Pesaran

Journal article  |  2012  |  2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Development of a closed-loop feedback system for real-time control of a high-dimensional Brain Machine Interface

David Putrino, Yan T Wong, Mariana Vigeral, Bijan Pesaran

Journal article  |  2012  |  2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society

The tracking of reaches in three-dimensions

YT Wong, MA Hagan, DA Markowitz, B Pesaran

Conference Proceedings  |  2011  |  Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS

Optimizing the Decoding of Movement Goals from Local Field Potentials in Macaque Cortex

David A Markowitz, Yan T Wong, Charles M Gray, Bijan Pesaran

Journal article  |  2011  |  Journal of Neuroscience

Competition for Visual Selection in the Oculomotor System

David A Markowitz, Ryan A Shewcraft, Yan T Wong, Bijan Pesaran

Journal article  |  2011  |  Journal of Neuroscience

The Tracking of Reaches in Three-Dimensions

Yan T Wong, Maureen A Hagan, David A Markowitz, Bijan Pesaran

Journal article  |  2011  |  2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Optimizing recording depth to decode movement goals from cortical field potentials

David A Markowitz, Yan T Wong, Charles M Gray, Bijan Pesaran

Conference Proceedings  |  2011  |  2011 5th International IEEE/EMBS Conference on Neural Engineering

A CMOS retinal neurostimulator capable of focussed, simultaneous stimulation

NB Dommel, YT Wong, T Lehmann, CW Dodds, NH Lovell, GJ Suaning

Journal article  |  2009  |  Journal of Neural Engineering

Focal activation of the feline retina via a suprachoroidal electrode array

YT Wong, SC Chen, JM Seo, JW Morley, NH Lovell, GJ Suaning

Journal article  |  2009  |  Vision Research

Performance of Laser Fabricated Stimulating Electrode Arrays for a Retinal Prosthesis in Saline

CWD Dodds, YT Wong, PJ Byrnes-Preston, M Rendl, NH Lovell, GJ Suaning

Conference Proceedings  |  2009  |  2009 4th International IEEE/EMBS Conference on Neural Engineering

Charge recovery during concurrent stimulation for a vision prosthesis

MM Addi, S Dokos, PJ Preston, N Dommel, YT Wong, NH Lovell

Conference Proceedings  |  2008  |  Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"

Efficacy of supra-choroidal, bipolar, electrical stimulation in a vision prosthesis

YT Wong, SC Chen, YA Kerdraon, PJ Allen, MF McCombe, JW Morley, NH Lovell, GJ Suaning

Conference Proceedings  |  2008  |  Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology"

Charge Recovery during Concurrent Stimulation for a Vision Prosthesis

M Mohd Addi, S Dokos, PJ Preston, N Dommel, YT Wong, NH Lovell

Journal article  |  2008  |  2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Implant electronics for intraocular epiretinal neuro-stimulators

Torsten Lehmann, Nigel H Lovell, Gregg J Suaning, Philip Preston, Yan T Wong, Norbert Dommel, Louis Hyunsuk Jung, Yashodhan Moghe, Kushal Das

Conference Proceedings  |  2008  |  2008 IEEE International Symposium on Circuits and Systems

Efficacy of Supra-Choroidal, Bipolar, Electrical Stimulation in a Vision Prosthesis

YT Wong, SC Chen, YA Kerdraon, PJ Allen, MF McCombe, JW Morley, NH Lovell, GJ Suaning

Conference Proceedings  |  2008  |  Conference Proceedings of the Annual Internation Conference of the IEEE Engineering in Medicine and Biology Society

Optical Imaging of Electrically Evoked Visual Signals in Cats: II. ICA "Harmonic Filtering" Noise Reduction

SC Chen, YT Wong, LE Hallum, NB Dommel, SL Cloherty, JW Morley, GJ Suaning, NH Lovell

Conference Proceedings  |  2007  |  Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Optical imaging of electrically evoked visual signals in cats: I. Responses to corneal and intravitreal electrical stimulation

YT Wong, LE Hallum, SC Chen, N Dommel, SL Cloherty, JW Morley, GJ Suaning, NH Lovell

Conference Proceedings  |  2007  |  Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Retinal neurostimulator for a multifocal vision prosthesis

Yan T Wong, Norbert Dommel, Philip Preston, Luke E Hallum, Torsten Lehmann, Nigel H Lovell, Gregg J Suaning

Journal article  |  2007  |  IEEE Transactions on Neural Systems and Rehabilitation Engineering

Optical Imaging of electrically evoked visual signals in cats: II. ICA "Harmonic filtering" noise reduction

Spencer C Chen, Yan T Wong, Luke E Hallum, Norbert B Dommel, Shaun L Cloherty, John W Morley, Gregg J Suaning, Nigel H Lovell

Journal article  |  2007  |  2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Optical imaging of electrically evoked visual signals in cats: I. Responses to corneal and intravitreal electrical stimulation

Yan T Wong, Luke E Hallum, Spencer C Chen, Norbert Dommel, Shaun L Cloherty, John W Morley, Gregg J Suaning, Nigel H Lovell

Journal article  |  2007  |  2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Microelectronic retinal prosthesis: I. A neurostimulator for the concurrent activation of multiple electrodes

YT Wong, N Dommel, PJ Preston, T Lehmann, NH Lovell, GJ Suaning

Conference Proceedings  |  2006  |  Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Microelectronic retinal prosthesis: II. Use of high-voltage CMOS in retinal neurostimulators

N Dommel, YT Wong, T Lehmann, P Byrnes-Preston, NH Lovell, GJ Suaning

Conference Proceedings  |  2006  |  Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

The design and testing of an epi-retinal vision prosthesis neurostimulator capable of concurrent parallel stimulation

N Dommel, YT Wong, PJ Preston, T Lehmann, NH Lovell, GJ Suaning

Conference Proceedings  |  2006  |  Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

Microelectronic retinal prosthesis: I. A neurostimulator for the concurrent activation of multiple electrodes.

YT Wong, N Dommel, PJ Preston, T Lehmann, NH Lovell, GJ Suaning

Journal article  |  2006  |  2006 International Conference of the IEEE Engineering in Medicine and Biology Society

An application specific integrated circuit (ASIC) capable of delivering charge to multiple electrodes in unison has been developed..

Microelectronic retinal prosthesis: II. Use of high-voltage CMOS in retinal neurostimulators.

N Dommel, YT Wong, T Lehmann, P Byrnes-Preston, NH Lovell, GJ Suaning

Journal article  |  2006  |  2006 International Conference of the IEEE Engineering in Medicine and Biology Society

This paper presents the design, implementation, and simulated and measured results of a complementary metal-oxide-semiconductor ne..

The design and testing of an epi-retinal vision prosthesis neurostimulator capable of concurrent parallel stimulation.

N Dommel, YT Wong, PJ Preston, T Lehmann, NH Lovell, GJ Suaning

Journal article  |  2006  |  2006 International Conference of the IEEE Engineering in Medicine and Biology Society

An application specific integrated circuit (ASIC) neurostimulator capable of stimulating multiple electrodes in unison has been de..

A retinal neuroprosthesis design based on simultaneous current injection

NH Lovell, S Dokos, P Preston, T Lehmann, N Dommel, A Lin, YT Wong, N Opie, LE Hallum, S Chen, GJ Suaning

Conference Proceedings  |  2005  |  2005 3rd IEEE/EMBS Special Topic Conference on Microtechnology in Medicine and Biology

An FPGA-based vision prosthesis prototype: Implementing an efficient multiplexing method for addressing electrodes

YT Wong, GJ Suaning, S Dokos, PJ Preston, N Dommel, D Grace, NH Lovell

Conference Proceedings  |  2005  |  2005 IEEE Engineering in Medicine and Biology 27th Annual Conference