Results 71 to 80 of about 102,328 (249)
Ictal–interictal continuum and status epilepticus: Two sides of the same coin? A prospective magnetic resonance imaging study
Epilepsia, EarlyView.Abstract Objective
Status epilepticus (SE) is the most severe expression of seizures, encompassing both SE with prominent motor symptoms and nonconvulsive SE (NCSE). Ictal–interictal continuum (IIC), an electroencephalographic phenomenon, is characterized by periodic discharges (PD), spike‐and‐waves or sharp‐and‐waves (SW), or lateralized rhythmic ...Pilar Bosque‐Varela, Lukas Machegger, Wanda Lauth, Panagiota Eleni Tsalouchidou, Susanne Knake, Georg Zimmermann, Nicolas Jannone‐Pedro, Giada Giovannini, Stefano Meletti, Adrian Ridski Harsono, Fabio Rossini, Markus Leitinger, Johannes Pfaff, Sándor Beniczky, Eugen Trinka, Giorgi Kuchukhidze +15 morewiley +1 more sourceHigh resolution and contrast 7 tesla MR brain imaging of the neonate
Frontiers in RadiologyIntroductionUltra-high field MR imaging offers marked gains in signal-to-noise ratio, spatial resolution, and contrast which translate to improved pathological and anatomical sensitivity.Philippa Bridgen, Philippa Bridgen, Raphael Tomi-Tricot, Raphael Tomi-Tricot, Raphael Tomi-Tricot, Raphael Tomi-Tricot, Alena Uus, Alena Uus, Daniel Cromb, Megan Quirke, Megan Quirke, Jennifer Almalbis, Jennifer Almalbis, Beya Bonse, Beya Bonse, Miguel De la Fuente Botella, Miguel De la Fuente Botella, Alessandra Maggioni, Alessandra Maggioni, Pierluigi Di Cio, Pierluigi Di Cio, Paul Cawley, Paul Cawley, Chiara Casella, Ayse Sila Dokumaci, Alice R. Thomson, Alice R. Thomson, Jucha Willers Moore, Jucha Willers Moore, Devi Bridglal, Joao Saravia, Thomas Finck, Anthony N. Price, Anthony N. Price, Elisabeth Pickles, Elisabeth Pickles, Elisabeth Pickles, Lucilio Cordero-Grande, Lucilio Cordero-Grande, Lucilio Cordero-Grande, Alexia Egloff, Alexia Egloff, Jonathan O’Muircheartaigh, Jonathan O’Muircheartaigh, Jonathan O’Muircheartaigh, Serena J. Counsell, Sharon L. Giles, Sharon L. Giles, Sharon L. Giles, Maria Deprez, Maria Deprez, Enrico De Vita, Enrico De Vita, Enrico De Vita, Enrico De Vita, Mary A. Rutherford, Mary A. Rutherford, Mary A. Rutherford, A. David Edwards, A. David Edwards, A. David Edwards, Joseph V. Hajnal, Joseph V. Hajnal, Joseph V. Hajnal, Shaihan J. Malik, Shaihan J. Malik, Shaihan J. Malik, Tomoki Arichi, Tomoki Arichi, Tomoki Arichi +69 moredoaj +1 more sourceAmygdala enlargement associated with remote epileptogenic lesions
Epilepsia, EarlyView.Abstract Objective
To determine the prevalence and possible causes of amygdala enlargement in patients with drug‐resistant temporal lobe epilepsy. Methods
Patients were retrospectively identified via a radiology information system and a large language model.Horst Urbach, Theo Demerath, Alexander Rau, Dirk‐Matthias Altenmüller, Marcel Heers, Samer Elsheikh +5 morewiley +1 more sourceExpert-level detection of acute intracranial hemorrhage on head computed tomography using deep learning. [PDF]
, 2019 Computed tomography (CT) of the head is used worldwide to diagnose neurologic emergencies. However, expertise is required to interpret these scans, and even highly trained experts may miss subtle life-threatening findings. For head CT, a unique challenge Hӓne, Christian, Kuo, Weicheng, Malik, Jitendra, Mukherjee, Pratik, Yuh, Esther L +4 morecore Diagnostic performance of neuroimaging modalities for epileptogenic focus localization: A systematic review
Epilepsia Open, EarlyView.Abstract Objective
Accurate localization of epileptogenic foci remains of significant importance for surgical planning in drug‐resistant epilepsy. Multiple neuroimaging modalities are available; however, their comparative diagnostic performance lacks comparative detailed synthesis.Mustafa S. Alhasan, Mohammed Khalil, Ayman S. Alhasan, Ahmed Najjar, Yasir Hassan Elhassan, Abdullah Almaghraby, Omar Alharthi, Seham Hamoud, Muhammed Amir Essibayi, Fabricio Feltrin, Sumit Singh, James Milburn, Ahmed Y. Azzam +12 morewiley +1 more sourceSleep enhances gamma oscillations in the seizure onset zone and broadband activity in the irritative zone of focal cortical dysplasia
Epilepsia Open, EarlyView.Abstract Objective
Focal cortical dysplasia (FCD) is a leading cause of drug‐resistant epilepsy and is associated with sleep‐related seizures, yet the underlying electrophysiological mechanisms during different brain states remain poorly understood. We investigated whether fast oscillations (FOs) within the seizure onset zone (SOZ) and irritative zone (Mohammad F. Khazali, Nina Schwoon, Armin Brandt, Matthias Dümpelmann, Yiwen Li Hegner, Nicolas Roehri, Dirk‐Matthias Altenmüller, Victoria San Antonio‐Arce, Peter C. Reinacher, Julia M. Nakagawa, Soroush Doostkam, Theo Demerath, Horst Urbach, Andreas Schulze‐Bonhage, Marcel Heers +14 morewiley +1 more source