Simon Vogrin

Interictal spike localization for epilepsy surgery using magnetoencephalography beamforming

Rui Li, Chris Plummer, Simon J Vogrin, William P Woods, Levin Kuhlmann, Ray Boston, David TJ Liley, Mark J Cook, David B Grayden

Journal article  |  2021  |  Clinical Neurophysiology

OBJECTIVE: Magnetoencephalography (MEG) kurtosis beamforming is an automated localization method for focal epilepsy. Visual examin..

Enlarged hippocampal fissure in psychosis of epilepsy

James Allebone, Richard A Kanaan, Jerome J Maller, Terrence O'Brien, Saul Mullen, Mark Cook, Sophie Adams, Simon Vogrin, David Vaughan, Alan Connelly, Patrick Kwan, Samuel F Berkovic, Wendyl D'Souza, Graeme Jackson, Dennis Velakoulis, Sarah J Wilson

Journal article  |  2020  |  Epilepsy & Behavior

Psychosis of epilepsy (POE) can be a devastating condition, and its neurobiological basis remains unclear. In a previous study, we..

Performance gains with Compute Unified Device Architecture-enabled eddy current correction for diffusion MRI.

Jerome J Maller, Stuart M Grieve, Simon J Vogrin, Thomas Welton

Journal article  |  2020  |  Neuroreport

Correcting for eddy currents, movement-induced distortion and gradient inhomogeneities is imperative when processing diffusion MRI..

Combined Isoflurane-Remifentanil Anaesthesia Permits Resting-State fMRI in Children with Severe Epilepsy and Intellectual Disability

Aaron EL Warren, Andrew Davidson, Simon J Vogrin, A Simon Harvey, Catherine Bailey, Linda J Dalic, David F Abbott, John S Archer

Journal article  |  2020  |  Brain Topography

Head motion is a significant barrier to functional MRI (fMRI) in patients who are unable to tolerate awake scanning, including you..

Focal cortical hypermetabolism in atypical benign rolandic epilepsy

Sarah R Curnow, Simon J Vogrin, Sarah Barton, Catherine A Bailey, A Simon Harvey

Journal article  |  2020  |  Epilepsy Research

OBJECTIVE: Atypical benign rolandic epilepsy (BRE) is an underrecognized and poorly understood manifestation of a common epileptic..

Single-subject manual independent component analysis and resting state fMRI connectivity outcomes in patients with juvenile absence epilepsy

Nicholas Parsons, Stephen C Bowden, Simon Vogrin, Wendyl J D'Souza

Journal article  |  2020  |  Magnetic Resonance Imaging

The quality of fMRI data impacts functional connectivity measures and consequently, the decisions that clinicians and researchers ..

Default mode network dysfunction in idiopathic generalised epilepsy

Nicholas Parsons, Stephen C Bowden, Simon Vogrin, Wendyl J D'Souza

Journal article  |  2020  |  Epilepsy Research

In order for fMRI findings to be valid and replicable, they must first adhere to quality standardisation. Currently, fMRI literatu..

The epileptic network of Lennox-Gastaut syndrome Cortically driven and reproducible across age

Aaron EL Warren, A Simon Harvey, Simon J Vogrin, Catherine Bailey, Andrew Davidson, Graeme D Jackson, David F Abbott, John S Archer

Journal article  |  2019  |  Neurology

OBJECTIVE: To identify brain regions underlying interictal generalized paroxysmal fast activity (GPFA), and their causal interacti..

Bilateral volume reduction in posterior hippocampus in psychosis of epilepsy

James Allebone, Richard Kanaan, Jerome Maller, Terry O'Brien, Saul Alator Mullen, Mark Cook, Sophia J Adams, Simon Vogrin, David N Vaughan, Alan Connelly, Patrick Kwan, SF Berkovic, Wendyl J D'Souza, Graeme Jackson, Dennis Velakoulis, Sarah J Wilson

Journal article  |  2019  |  Journal of Neurology Neurosurgery & Psychiatry

OBJECTIVE: Psychosis of epilepsy (POE) occurs more frequently in temporal lobe epilepsy, raising the question as to whether abnorm..

Interictal and ictal source localization for epilepsy surgery using high-density EEG with MEG: a prospective long-term study

Chris Plummer, Simon J Vogrin, William P Woods, Michael A Murphy, Mark J Cook, David TJ Liley

Journal article  |  2019  |  Brain: a journal of neurology

Drug-resistant focal epilepsy is a major clinical problem and surgery is under-used. Better non-invasive techniques for epileptoge..