David Grayden

Linear Diophantine equation (LDE) decoder: A training-free decoding algorithm for multifrequency SSVEP with reduced computation cost

Jing Mu, Ying Tan, David B Grayden, Denny Oetomo

Journal article  |  2023  |  ASIAN JOURNAL OF CONTROL

Multifrequency steady-state visual evoked potentials (SSVEPs) have been developed to extend the capability of SSVEP-based brain-ma..

Prognostic interictal electroencephalographic biomarkers and models to assess antiseizure medication efficacy for clinical practice: A scoping review.

Ashley Reynolds, Michaela Vranic-Peters, Alan Lai, David B Grayden, Mark J Cook, Andre Peterson

Journal article  |  2023  |  Epilepsia

Antiseizure medication (ASM) is the primary treatment for epilepsy. In clinical practice, methods to assess ASM efficacy (predict ..

Quantifying visual acuity for pre-clinical testing of visual prostheses

Martin Spencer, Tatiana Kameneva, David B Grayden, Anthony N Burkitt, Hamish Meffin

Journal article  |  2023  |  JOURNAL OF NEURAL ENGINEERING

Objective.Visual prostheses currently restore only limited vision. More research and pre-clinical work are required to improve the..

Assessment of Safety of a Fully Implanted Endovascular Brain-Computer Interface for Severe Paralysis in 4 Patients The Stentrode With Thought-Controlled Digital Switch (SWITCH) Study

Peter Mitchell, Sarah CM Lee, Peter E Yoo, Andrew Morokoff, Rahul P Sharma, Daryl L Williams, Christopher MacIsaac, Mark E Howard, Lou Irving, Ivan Vrljic, Cameron Williams, Steven Bush, Anna H Balabanski, Katharine J Drummond, Patricia Desmond, Douglas Weber, Timothy Denison, Susan Mathers, Terence J O'Brien, J Mocco, et al.

Journal article  |  2023  |  JAMA NEUROLOGY

IMPORTANCE: Brain-computer interface (BCI) implants have previously required craniotomy to deliver penetrating or surface electrod..

Frequency set selection for multi-frequency steady-state visual evoked potential-based brain-computer interfaces

Jing Mu, David BB Grayden, Ying Tan, Denny Oetomo

Journal article  |  2022  |  FRONTIERS IN NEUROSCIENCE

OBJECTIVE: Multi-frequency steady-state visual evoked potential (SSVEP) stimulation and decoding methods enable the representation..

Sleep and seizure risk in epilepsy: bed and wake times are more important than sleep duration.

Rachel E Stirling, Cindy M Hidajat, David B Grayden, Wendyl J D'Souza, Jodie Naim-Feil, Katrina L Dell, Logan D Schneider, Ewan Nurse, Dean Freestone, Mark J Cook, Philippa J Karoly

Journal article  |  2022  |  Brain

Sleep duration, sleep deprivation and the sleep-wake cycle are thought to play an important role in the generation of epileptic ac..

Restoration of the senses and human communication: Sustainable Development Goals 3 and 9

Elizabeth R Zoneff, Demi XX Gao, David R Nisbet, David B Grayden, Graeme M Clark

Journal article  |  2022  |  INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY

PURPOSE: This invited commentary addresses the importance of the senses in human communication, outlines advances achieved with co..

Computational modeling of endovascular peripheral nerve stimulation using a stent-mounted electrode array.

JingYang Liu, David B Grayden, Janet R Keast, Sam E John

Journal article  |  2022  |  J Neural Eng

OBJECTIVE: Endovascular neuromodulation has attracted substantial interest in recent years as a minimally invasive approach to tre..

Vascular remodeling in sheep implanted with endovascular neural interface

Sam E John, Sam Donegan, Theodore C Scordas, Weijie Qi, Prayshita Sharma, Kishan Liyanage, Stefan Wilson, Ian Birchall, Andrew Ooi, Thomas J Oxley, Clive N May, David B Grayden, Nicholas L Opie

Journal article  |  2022  |  JOURNAL OF NEURAL ENGINEERING

Objective.The aim of this work was to assess vascular remodeling after the placement of an endovascular neural interface (ENI) in ..

Seizure Forecasting by High-Frequency Activity (80-170 Hz) in Long-term Continuous Intracranial EEG Recordings

Zhuying Chen, Matias I Maturana, Anthony N Burkitt, Mark J Cook, David B Grayden

Journal article  |  2022  |  NEUROLOGY

BACKGROUND AND OBJECTIVES: Reliable seizure forecasting has important implications in epilepsy treatment and improving the quality..