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

C Plummer, SJ Vogrin, WP Woods, MA Murphy… - Brain, 2019 - academic.oup.com
Drug-resistant focal epilepsy is a major clinical problem and surgery is under-used. Better
non-invasive techniques for epileptogenic zone localization are needed when MRI shows …

Effects of a common transcranial direct current stimulation (tDCS) protocol on motor evoked potentials found to be highly variable within individuals over 9 testing …

JC Horvath, SJ Vogrin, O Carter, MJ Cook… - Experimental brain …, 2016 - Springer
Transcranial direct current stimulation (tDCS) uses a weak electric current to modulate
neuronal activity. A neurophysiologic outcome measure to demonstrate reliable tDCS …

Subcortical epilepsy?

RAB Badawy, A Lai, SJ Vogrin, MJ Cook - Neurology, 2013 - AAN Enterprises
In the past, the cortex has for the most part been considered to be the site of seizure origin in
the different forms of epilepsy. Findings from histopathologic, electrophysiologic, and brain …

Structural brain abnormalities in genetic generalized epilepsies: A systematic review and meta‐analysis

S Nuyts, W D'Souza, SC Bowden, SJ Vogrin - Epilepsia, 2017 - Wiley Online Library
Summary According to the International League Against Epilepsy (ILAE) definition, no
structural abnormalities are present on a standard brain magnetic resonance image in …

Amygdala volumetry in “imaging-negative” temporal lobe epilepsy

SPC Bower, SJ Vogrin, K Morris, I Cox… - Journal of Neurology …, 2003 - jnnp.bmj.com
Objective: Although amygdala abnormalities are sometimes suspected in “imaging-
negative” patients with video EEG confirmed unilateral focal epilepsy suggestive of temporal …

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

AEL Warren, AS Harvey, SJ Vogrin, C Bailey… - Neurology, 2019 - AAN Enterprises
Objective To identify brain regions underlying interictal generalized paroxysmal fast activity
(GPFA), and their causal interactions, in children and adults with Lennox-Gastaut syndrome …

[HTML][HTML] Virtual intracranial EEG signals reconstructed from MEG with potential for epilepsy surgery

M Cao, D Galvis, SJ Vogrin, WP Woods… - Nature …, 2022 - nature.com
Modelling the interactions that arise from neural dynamics in seizure genesis is challenging
but important in the effort to improve the success of epilepsy surgery. Dynamical network …

Capturing the epileptic trait: cortical excitability measures in patients and their unaffected siblings

RAB Badawy, SJ Vogrin, A Lai, MJ Cook - Brain, 2013 - academic.oup.com
We used transcranial magnetic stimulation to investigate whether the cortical excitability
changes observed amongst the different generalized and focal epilepsy syndromes are …

[HTML][HTML] Dynamical Network Models From EEG and MEG for Epilepsy Surgery—A Quantitative Approach

M Cao, SJ Vogrin, ADH Peterson, W Woods… - Frontiers in …, 2022 - frontiersin.org
There is an urgent need for more informative quantitative techniques that non-invasively and
objectively assess strategies for epilepsy surgery. Invasive intracranial …

Patterns of cortical hyperexcitability in adolescent/adult‐onset generalized epilepsies

RAB Badawy, SJ Vogrin, A Lai, MJ Cook - Epilepsia, 2013 - Wiley Online Library
Purpose To investigate whether using transcranial magnetic stimulation (TMS) to derive if
measures of cortical excitability changes can distinguish between various adolescent/adult …