Search Results for author: David B. Grayden

Found 6 papers, 0 papers with code

Epileptic seizure forecasting with long short-term memory (LSTM) neural networks

no code implementations18 Sep 2023 Daniel E. Payne, Jordan D. Chambers, Anthony Burkitt, Mark J. Cook, Levin Kuhlman, Dean R. Freestone, David B. Grayden

Monitoring the change in EEG features over time allowed our model to produce good results over a range of different window sizes, which is an improvement on previous models and raises the possibility of altering the forecast to meet individual patient needs.

EEG

Path Signatures for Seizure Forecasting

no code implementations18 Aug 2023 Jonas F. Haderlein, Andre D. H. Peterson, Parvin Zarei Eskikand, Mark J. Cook, Anthony N. Burkitt, Iven M. Y. Mareels, David B. Grayden

In computational neuroscience, the prediction of future epileptic seizures from brain activity measurements, using EEG data, remains largely unresolved despite much dedicated research effort.

EEG Seizure prediction +2

Autoregressive models for biomedical signal processing

no code implementations17 Apr 2023 Jonas F. Haderlein, Andre D. H. Peterson, Anthony N. Burkitt, Iven M. Y. Mareels, David B. Grayden

Autoregressive models are ubiquitous tools for the analysis of time series in many domains such as computational neuroscience and biomedical engineering.

Brain Computer Interface Time Series

Brain Model State Space Reconstruction Using an LSTM Neural Network

no code implementations20 Jan 2023 Yueyang Liu, Artemio Soto-Breceda, Yun Zhao, Phillipa Karoly, Mark J. Cook, David B. Grayden, Daniel Schmidt, Levin Kuhlmann1

Approach An LSTM filter was trained on simulated EEG data generated by a neural mass model using a wide range of parameters.

EEG

Frequency Superposition -- A Multi-Frequency Stimulation Method in SSVEP-based BCIs

no code implementations25 Apr 2021 Jing Mu, David B. Grayden, Ying Tan, Denny Oetomo

The steady-state visual evoked potential (SSVEP) is one of the most widely used modalities in brain-computer interfaces (BCIs) due to its many advantages.

SSVEP

Multi-Frequency Canonical Correlation Analysis (MFCCA): A Generalised Decoding Algorithm for Multi-Frequency SSVEP

no code implementations27 Oct 2020 Jing Mu, Ying Tan, David B. Grayden, Denny Oetomo

Stimulation methods that utilise more than one stimulation frequency have been developed for steady-state visual evoked potential (SSVEP) brain-computer interfaces (BCIs) with the purpose of increasing the number of targets that can be presented simultaneously.

SSVEP

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