Results 91 to 100 of about 55,052 (379)

Early Seizure Detection with an Energy-Efficient Convolutional Neural Network on an Implantable Microcontroller

open access: yes, 2018
Implantable, closed-loop devices for automated early detection and stimulation of epileptic seizures are promising treatment options for patients with severe epilepsy that cannot be treated with traditional means.
Blum, Manuel   +8 more
core   +1 more source

Magnetic resonance spectroscopy in migraine: what have we learned so far? [PDF]

open access: yes, 2012
Objective: To summarize and evaluate proton (H-1) and phosphorus (P-31) magnetic resonance spectroscopy (MRS) findings in migraine. Methods: A thorough review of H-1 and/or P-31-MRS studies in any form of migraine published up to September 2011 ...
Achten, Eric   +2 more
core   +2 more sources

Seminars in epileptology: Presurgical epilepsy evaluation

open access: yesEpileptic Disorders, EarlyView.
Abstract All patients with drug‐resistant seizures benefit from a comprehensive evaluation to confirm their seizure diagnosis and explore surgical treatment options. This seminar in epileptology discusses advancements in the field and provides specific didactic material to create an active working knowledge for the care of patients with focal drug ...
Stephan Schuele   +11 more
wiley   +1 more source

Complexity of Multi-Channel Electroencephalogram Signal Analysis in Childhood Absence Epilepsy. [PDF]

open access: yesPLoS ONE, 2015
Absence epilepsy is an important epileptic syndrome in children. Multiscale entropy (MSE), an entropy-based method to measure dynamic complexity at multiple temporal scales, is helpful to disclose the information of brain connectivity.
Wen-Chin Weng   +6 more
doaj   +1 more source

Network Properties Revealed during Multi-Scale Calcium Imaging of Seizure Activity in Zebrafish. [PDF]

open access: yes, 2019
Seizures are characterized by hypersynchronization of neuronal networks. Understanding these networks could provide a critical window for therapeutic control of recurrent seizure activity, i.e., epilepsy.
Baraban, Scott C, Liu, Jing
core   +1 more source

Phase Synchronization Operator for On-Chip Brain Functional Connectivity Computation [PDF]

open access: yes, 2019
This paper presents an integer-based digital processor for the calculation of phase synchronization between two neural signals. It is based on the measurement of time periods between two consecutive minima.
Delgado Restituto, Manuel   +2 more
core   +1 more source

A practical guide to the updated seizure classification 2025

open access: yesEpileptic Disorders, EarlyView.
Abstract This paper provides a practical guide to applying the updated seizure classification in clinical settings. The updated classification, published by the International League Against Epilepsy in 2025, builds on the operational classification introduced in 2017.
Sándor Beniczky   +22 more
wiley   +1 more source

Description of Ictal HFO Mapping in Patients with Both Temporal and Extratemporal Seizure Focus

open access: yesNeurology Research International, 2016
Objective. Review presurgical use of ictal HFO mapping to detect ictal activation areas with dual seizure focus in both the temporal and extratemporal cortex. Methods.
Juan G. Ochoa, Walter G. Rusyniak
doaj   +1 more source

Field effects and ictal synchronization: insights from in homine observations.

open access: yesFrontiers in Human Neuroscience, 2013
It has been well established in animal models that electrical fields generated during inter-ictal and ictal discharges are strong enough in intensity to influence action potential firing threshold and synchronization.
Shennan Aibel Weiss   +6 more
doaj   +1 more source

Ictal sinus pause and myoclonic seizure in a child [PDF]

open access: yesKorean Journal of Pediatrics, 2016
Ictal tachycardia and bradycardia are common arrhythmias; however, ictal sinus pause and asystole are rare. Ictal arrhythmia is mostly reported in adults with temporal lobe epilepsy.
Hye Ryun Kim   +4 more
doaj   +1 more source

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