Results 111 to 120 of about 96,332 (312)

Reducing the gradient artefact in simultaneous EEG-fMRI by adjusting the subject’s axial position [PDF]

, 2011
Large artefacts which compromise EEG data quality are generated when electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) are carried out concurrently.
Mullinger, Karen J., Karen J. Mullinger, Yan, Winston X., Richard Bowtell, Bowtell, Richard W., Winston X. Yan   +5 more
core   +1 more source

Sustained pharmacodynamic effects of S‐ketamine on cortical excitability and resting‐state brain activity: A randomized, placebo‐controlled trial

British Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to investigate a set of pharmacodynamic biomarkers reflecting acute, delayed and sustained central nervous system effects of S‐ketamine, used as a tool compound for rapid‐acting antidepressant activity, with the goal of informing biomarker strategies for delayed antidepressant effects.
Catherine M. K. E. de Cuba, Annika A. de Goede, Joost. C. van Mechelen, Laura G. J. M. Borghans, Liam van der Aa, Erik Olofsen, Maria J. Juachon, Robert J. Doll, Amy Gillespie, Catherine J. Harmer, Gabriël E. Jacobs, Jules A. A. C. Heuberger   +11 more
wiley   +1 more source

Seizures in 204 Comatose Children: Incidence and Outcome [PDF]

, 2012
Purpose: Seizures are common in comatose children, but may be clinically subtle or only manifest on continuous electroencephalographic monitoring (cEEG); any association with outcome remains uncertain.
Brian G. R. Neville, Wade, AM, Neville, BGR, Edwards, M., McElduff, F, Tasker, R.C., Wade, A.M., Stewart G. Boyd, Neville, BG, Boyd, Stewart G., Kirkham, Fenella J., Kirkham, Fenella J, Peshu, N, McElduff, F., Edwards, Melinda, Norbert Peshu, Wade, Angela M., Kirkham, F.J., Melinda Edwards, Boyd, S.G., Newton, Charles RJC, Wade, Angela M, Tasker, Robert, Fiona McElduff, Newton, CR, Fenella J. Kirkham, Angela M. Wade, Peshu, Norbert, Robert C. Tasker, Newton, C.R., Newton, Charles R. J. C., Neville, Brian GR, Newton, CRJC, Tasker, RC, Kirkham, FJ, Edwards, M, Charles R. J. C. Newton, Boyd, SG, Neville, B.G., Neville, Brian G. R., Peshu, N., Boyd, Stewart G, McElduff, Fiona, Tasker, Robert C   +43 more
core   +1 more source

Power spectral density and the brain

Canadian Journal of Statistics, EarlyView.
Abstract Time series from M/EEG (magneto/electroencephalography) and ECoG (electrocorticography) recordings are common sources of information about brain function. The power spectral density (PSD) preserves much of this information, up to second order. In the current decade, a burst of brain diagnostics using the slope of log(PSD) has appeared.
Priscilla E. Greenwood, Sveinung Erland, Lawrence M. Ward   +2 more
wiley   +1 more source

Management Guidelines for the Treatment of Pediatric Brain Tumor–Associated Seizure: A Modified Delphi Consensus Report

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Objective Seizures represent a significant source of morbidity for children with brain tumors. The objective of our study was to establish consensus guidelines for managing children with tumor‐related epilepsy. Methods The study team assembled a panel of 18 child neurologists specializing in neurological complications of brain tumors including
Stephanie N. Brosius, Jacky Ta, Juliane Gust, Fatema Malbari, Mai T. Dang   +4 more
wiley   +1 more source

Transcranial Magnetic Stimulation as a Translational Biomarker in Early‐Phase Anti‐Seizure Medication Development: A Randomized, Double‐Blind, Placebo‐Controlled Study in Generalized Epilepsy

Clinical Pharmacology &Therapeutics, EarlyView.
One‐third of epilepsy patients remain treatment‐resistant, underscoring the need for novel anti‐seizure medications (ASMs) and reliable biomarkers of central target engagement. Cortical hyperexcitability is a hallmark of epilepsy, making excitability a valuable pharmacodynamic biomarker for early‐phase drug development supporting go/no‐go decision ...
Catherine M. E. de Cuba, Titia Q. Ruijs, Annika A. de Goede, Robert J. Doll, Maria Juachon, Michel J. A. M. van Putten, Geert Jan Groeneveld, Jules A. A. C. Heuberger   +7 more
wiley   +1 more source

Imaging of epileptic activity using EEG-correlated functional MRI. [PDF]

, 2005
This thesis describes the method of EEG-correlated fMRI and its application to patients with epilepsy. First, an introduction on MRI and functional imaging methods in the field of epilepsy is provided.
Krakow, K.
core  

Reward Processing in Binge Eating and Harmful Drinking: A Systematic Review

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Binge eating and harmful drinking commonly co‐occur, which worsens the physical and psychological consequences associated with either behavior alone. Reward processing alterations have been demonstrated among individuals who engage in binge eating or harmful drinking alone; however, there is limited understanding of how different ...
Taylor N. Breddy, Kendall M. Schmidt, Lindsay P. Bodell   +2 more
wiley   +1 more source

A guide to neuromodulation in drug‐resistant epilepsy

Epileptic Disorders, EarlyView.
Abstract Neuromodulation is approved for the treatment of drug‐resistant epilepsy. It has been increasingly utilized over the past two decades with the approval of deep brain stimulation (DBS) and responsive neurostimulation (RNS) in addition to vagus nerve stimulation (VNS)—particularly in patients who are not deemed to be good resective surgical ...
Prachi Parikh, Irena Dolezawa, Manu Hegde, Lukas Imbach, Brian N. Lundstrom, Francesca Pizzo, Vikram R. Rao, Jaysingh Singh, Derek Southwell, Satsuke Watanabe, Birgit Frauscher   +10 more
wiley   +1 more source

Delayed brain and spine migration of a retained SEEG electrode fragment: An unexpected complication

Epileptic Disorders, EarlyView.
Abstract Background Stereoelectroencephalography (SEEG) is a well‐established technique for localizing epileptogenic zones in patients with drug‐resistant epilepsy, including children. While considered safe, rare but serious complications can occur.
Manel Krouma, Julia Makhalova, Gauthier Toutain, Francesca Pizzo, Stanislas Lagarde, Anne Lepine, Fabrice Bartolomei, Didier Scavarda   +7 more
wiley   +1 more source