Results 91 to 100 of about 100,508 (260)

Distribution and Ischemia-induced Changes of Nitric Oxide Synthase-positive Neurons in the Cingulate Areas in Rats

针刺研究, 1996
Distribution of nitric oxide synthase (NOS)-positive neurons of cingulate areas and its changes following bilateral common carotid artery occlusion were investigated with nicotinamide adenosine dinucleotide phosphate diaphorase (NADPH-d) reaction ...
熊克仁, 杨解人, 齐琼, 郑培敏
doaj  

Localizing value of verbal automatisms, vocal automatisms, singing, and humming: A systematic review

Epileptic Disorders, EarlyView.
Abstract Objective We performed a systematic review of the localizing and lateralizing value of verbal automatisms, vocal automatisms, ictal singing, and humming in focal epilepsy with the view to summarize the state‐of‐the‐art clinico‐anatomical correlations in the field and help guide interpretation of ictal semiology within the framework of ...
Vit Vsiansky, Martin Pail, Milan Brazdil
wiley   +1 more source

Use of artificial intelligence in magnetic resonance imaging across the epileptic patient's journey: A meta‐analysis of four clinical applications

Epilepsia, EarlyView.
Abstract Objective The application of artificial intelligence/machine learning (AI/ML) to magnetic resonance imaging (MRI) promises to enhance and support clinical decision‐making in epilepsy. However, there currently lacks an appropriate assessment of clinical utility and study rigor of current AI/ML‐driven models that are targeted toward supporting ...
Judy Chen, Ella Sahlas, Yigu Zhou, Natalie Chen, Jim Xie, Farhan Wadia, Lorenzo Caciagli, Aristides Hadjinicolaou, Alexander G. Weil, Roy W. Dudley, Dewi V. Schrader, Andrea Bernasconi, Neda Bernasconi, Boris C. Bernhardt   +13 more
wiley   +1 more source

Cross-sectional Associations of Fatigue with Cerebral β-Amyloid in Older Adults at Risk of Dementia

Frontiers in Medicine, 2017
Fatigue is a common symptom in the elderly and has also been associated with impaired cognition in older adults. Hence, we sought to explore the cross-sectional relationship between fatigue and cerebral β-amyloid (Aβ) in 269 elderly individuals reporting
Claudie Hooper, Philipe De Souto Barreto, Philipe De Souto Barreto, Nicola Coley, Nicola Coley, Matteo Cesari, Matteo Cesari, Pierre Payoux, Pierre Payoux, Anne Sophie Salabert, Anne Sophie Salabert, Sandrine Andrieu, Sandrine Andrieu, Sandrine Andrieu, Bruno Vellas, Bruno Vellas, for the MAPT/DSA Study Group   +16 more
doaj   +1 more source

Anterior cingulate cortex: An MRI-based parcellation method

NeuroImage, 2006
The anterior cingulate cortex (ACC) is an important part of the limbic system involved in emotions, cognition and executive function. The ACC has structurally distinct subregions, both microscopically and functionally, that have been implicated in several major psychiatric disorders.
Laurie M. McCormick, Steven Ziebell, Peg Nopoulos, Martin Cassell, Nancy C. Andreasen, Michael Brumm   +5 more
openaire   +2 more sources

Ultrafast oscillations in the human brain and their functional significance

Epilepsia, EarlyView.
Abstract Objective The upper frequency limit of human brain activity remains unknown. Using ultrahigh sampling rate (≥20 kHz) intracranial microelectroencephalography, this study aimed to systematically explore and quantitatively characterize brain field oscillations beyond the established high‐frequency oscillation range (>2 kHz), and to determine ...
Milan Brázdil, Vojtěch Trávníček, Jonathan Curot, Martin Pail, Monika Służewska‐Niedźwiedź, Robert Roman, Filip Plešinger, Emmanuel Barbeau, Michal Kucewicz, Petr Klimeš, Jan Cimbálník, Pavel Jurák, William C. Stacey, Gregory A. Worrell   +13 more
wiley   +1 more source

Mindfulness meditation increases interictal epileptiform discharges in meditation‐naïve surgical epilepsy patients

Epilepsia, EarlyView.
Abstract Objective Meditation has widely recognized psychological and neuromodulatory benefits, yet its effects on epileptiform activity remain unclear. This study examined whether novice meditation modulates interictal epileptiform discharges (IEDs) in patients with drug‐resistant epilepsy using intracranial electroencephalography (iEEG).
Shweta Soni, Karine Brochu, Paolo Federico, Walter Hader, Julia W. Y. Kam, Fady Girgis   +5 more
wiley   +1 more source

The dynamic functional connectivity peak index: Detection of interictal epileptic activity with fMRI

Epilepsia, EarlyView.
Abstract Objective Epileptogenic zone (EZ) localization is crucial for surgical treatment of patients with medication‐resistant epilepsy. Although simultaneous electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) can detect interictal discharges for EZ localization, clinical adoption is limited by the need for specialized ...
Lucas E. Sainburg, Alexandra Roche, Ghassan S. Makhoul, Baxter P. Rogers, Shawniqua Williams Roberson, Stefano Meletti, Anna E. Vaudano, Catie Chang, Dario J. Englot, Victoria L. Morgan   +9 more
wiley   +1 more source

Temporoparietal Junction Functional Connectivity in Early Schizophrenia and Major Depressive Disorder

Chronic Stress, 2018
Background The temporoparietal junction (TPJ) has been linked to lower-level attentional and higher-level social processing, both of which are affected in schizophrenia (SZ) and major depressive disorder (MDD). We examined resting functional connectivity
Jacob Penner, Elizabeth A. Osuch, Betsy Schaefer, Jean Théberge, Richard W. J. Neufeld, Ravi S. Menon, Nagalingam Rajakumar, Peter C. Williamson   +7 more
doaj   +1 more source

Gamma suppression correlates with thalamic stimulation therapeutic response in intractable epilepsy

Epilepsia, EarlyView.
Abstract Objective In patients with drug‐resistant epilepsy who undergo anterior nucleus of the thalamus (ANT) deep brain stimulation (DBS), efficacy is assessed months after therapy initiation and clinicians have no guidance when choosing stimulation parameters due to the lack of real‐time biomarkers.
Zachary T. Sanger, Xinbing Zhang, Thomas Lisko, Hafsa Farooqi, Steffen Ventz, Sandipan Pati, Thomas R. Henry, David P. Darrow, Michael C. Park, Theoden I. Netoff, Robert A. McGovern   +10 more
wiley   +1 more source