4 citations · 8 across the 9 of their papers we have counts for
8 papers · 1 filter
Seizure duration is associated with multiple timescales in interictal iEEG band power
Mariella Panagiotopoulou, Gabrielle M. Schroeder, Jess Blickwedel +12
Background Seizure severity can change from one seizure to the next within individual people with epilepsy. It is unclear if and how seizure severity is modulated over longer times…
Anti-seizure medication tapering correlates with daytime delta band power reduction in the cortex
Guillermo M. Besne, Nathan Evans, Mariella Panagiotopoulou +11
Anti-seizure medications (ASMs) are the primary treatment for epilepsy, yet medication tapering effects have not been investigated in a dose, region, and time-dependent manner, des…
Incomplete resection of the icEEG seizure onset zone is not associated with post-surgical outcomes
Sarah J. Gascoigne, Nathan Evans, Gerard Hall +16
Delineation of seizure onset regions from EEG is important for effective surgical workup. However, it is unknown if their complete resection is required for seizure freedom, or in…
Diminished circadian and ultradian rhythms of human brain activity in pathological tissue in vivo
Christopher Thornton, Mariella Panagiotopoulou, Fahmida A Chowdhury +10
Chronobiological rhythms, such as the circadian rhythm, have long been linked to neurological disorders, but it is currently unknown how pathological processes affect the expressio…
Temporal stability of intracranial EEG abnormality maps for localising epileptogenic tissue
Yujiang Wang, Gabrielle M Schroeder, Jonathan J Horsley +8
Objective: Identifying abnormalities in interictal intracranial EEG, by comparing patient data to a normative map, has shown promise for the localisation of epileptogenic tissue an…
A library of quantitative markers of seizure severity
Sarah J. Gascoigne, Leonard Waldmann, Mariella Panagiotopoulou +16
Purpose: Understanding fluctuations of seizure severity within individuals is important for defining treatment outcomes and response to therapy, as well as developing novel treatme…
Chronic iEEG recordings and interictal spike rate reveal multiscale temporal modulations in seizure states
Gabrielle M. Schroeder, Philippa J. Karoly, Matias Maturana +4
Background and Objectives: Many biological processes are modulated by rhythms on circadian and multidien timescales. In focal epilepsy, various seizure features, such as spread and…
Fluctuations in EEG band power at subject-specific timescales over minutes to days explain changes in seizure evolutions
Mariella Panagiotopoulou, Christoforos A Papasavvas, Gabrielle M Schroeder +3
Epilepsy is recognised as a dynamic disease, where both seizure susceptibility and seizure characteristics themselves change over time. Specifically, we recently quantified the var…