Search Results for author:
Found 13 papers, 1 papers with code
Alpha rhythm slowing in temporal epilepsy across Scalp EEG and MEG
Alpha slowing in TLE was found in both EEG and MEG recordings.
Identifying epileptogenic abnormality by decomposing intracranial EEG and MEG power spectra
Combining periodic and aperiodic abnormalities improved performance, similar to the complete band power approach.
Diminished circadian and ultradian rhythms in pathological brain tissue in human in vivo
Chronobiological rhythms, such as the circadian rhythm, have long been linked to neurological disorders, but it is currently unknown how pathological processes affect the expression of biological rhythms in the brain.
Identifying epileptogenic abnormalities through spatial clustering of MEG interictal band power
We quantified the spatial overlap between the abnormality cluster and subsequent resection, hypothesising a greater overlap in seizure-free patients.
Interictal MEG abnormalities to guide intracranial electrode implantation and predict surgical outcome
Finally, we assessed if the implantation of electrodes in abnormal tissue, and resection of the strongest abnormalities determined by MEG and iEEG explained surgical outcome.
Complementary structural and functional abnormalities to localise epileptogenic tissue
Here, we investigate whether structural connectivity abnormalities, inferred from dMRI, may be used in conjunction with functional iEEG abnormalities to aid localisation and resection of the epileptogenic zone (EZ), and improve surgical outcomes in epilepsy.
Normative brain mapping using scalp EEG and potential clinical application
Scalp EEG relative band power normative maps are spatially stable across time, in keeping with MEG and intracranial EEG results.
Temporal stability of intracranial EEG abnormality maps for localising epileptogenic tissue
To assess the localising value of band power abnormality, we computed DRS - a measure of how different the surgically resected and spared tissue were in terms of band power abnormalities - over time.
Effects of anterior temporal lobe resection on cortical morphology
Here, we examine the effects of this surgery on cortical morphology measured in independent variables both near the resection and remotely.
MEG abnormalities and mechanisms of surgical failure in neocortical epilepsy
Resting-state MEG data were acquired for 70 healthy controls and 32 patients with refractory neocortical epilepsy.
Intracranial EEG structure-function coupling predicts surgical outcomes in focal epilepsy
We investigated pre-operative structure-function coupling at two spatial scales a) at the global iEEG network level and b) at the resolution of individual iEEG electrode contacts using virtual surgeries.
Volumetric and structural connectivity abnormalities co-localise in TLE
We computed grey matter volumetric changes and white matter structural connectivity abnormalities in 144 patients with unilateral TLE and 96 healthy controls.
Normative brain mapping of interictal intracranial EEG to localise epileptogenic tissue
We then compared interictal recordings from 62 patients with epilepsy to the normative map to identify abnormal regions.
