Na, Yoonhye Jung, JeYoung Tench, Christopher R. Auer, Dorothee P. Pyun, Sung-Bom
Published in
NeuroImage : Clinical
Background Aphasia is one of the most common causes of post-stroke disabilities. As the symptoms and impact of post-stroke aphasia are heterogeneous, it is important to understand how topographical lesion heterogeneity in patients with aphasia is associated with different domains of language impairments. Here, we aim to provide a comprehensive over...
Rapan, Lucija Niu, Meiqi Zhao, Ling Funck, Thomas Amunts, Katrin Zilles, Karl Palomero-Gallagher, Nicola
Published in
Brain structure & function
Existing cytoarchitectonic maps of the human and macaque posterior occipital cortex differ in the number of areas they display, thus hampering identification of homolog structures. We applied quantitative in vitro receptor autoradiography to characterize the receptor architecture of the primary visual and early extrastriate cortex in macaque and hu...
Bhutada, Abhishek S Cai, Chang Mizuiri, Danielle Findlay, Anne Chen, Jessie Tay, Ashley Kirsch, Heidi E Nagarajan, Srikantan S
Magnetoencephalography (MEG) is a robust method for non-invasive functional brain mapping of sensory cortices due to its exceptional spatial and temporal resolution. The clinical standard for MEG source localization of functional landmarks from sensory evoked responses is the equivalent current dipole (ECD) localization algorithm, known to be sensi...
Bhutada, Abhishek S Cai, Chang Mizuiri, Danielle Findlay, Anne Chen, Jessie Tay, Ashley Kirsch, Heidi E Nagarajan, Srikantan S
Published in
Brain topography
Magnetoencephalography (MEG) is a robust method for non-invasive functional brain mapping of sensory cortices due to its exceptional spatial and temporal resolution. The clinical standard for MEG source localization of functional landmarks from sensory evoked responses is the equivalent current dipole (ECD) localization algorithm, known to be sensi...
Landers, Maud J. F. Sitskoorn, Margriet M. Rutten, Geert-Jan M. Mandonnet, Emmanuel De Baene, Wouter
Published in
Acta Neurochirurgica
Background Over the past decade, the functional importance of white matter pathways has been increasingly acknowledged in neurosurgical planning. A method to directly study anatomo-functional correlations is direct electrical stimulation (DES). DES has been widely accepted by neurosurgeons as a reliable tool to minimize the occurrence of permanent ...
Bazeille, Thomas
An important goal of cognitive neurosciences is to understand the functional organization of the brain. It heavily relies on Functional Magnetic Resonance Imaging (fMRI), a powerful tool to investigate the link between brain function and anatomical structures at a high spatial-resolution. Functional inter-individual variability is a major obstacle ...
Lim, Jae-Sung Lee, Jae-Joong Woo, Choong-Wan
Published in
Journal of Stroke
The neurological symptoms of stroke have traditionally provided the foundation for functional mapping of the brain. However, there are many unresolved aspects in our understanding of cerebral activity, especially regarding high-level cognitive functions. This review provides a comprehensive look at the pathophysiology of post-stroke cognitive impai...
Katsevman, Gennadiy A Greenleaf, Walter García-García, Ricardo Perea, Maria Victoria Ladera, Valentina Sherman, Jonathan H Rodríguez, Gabriel
Published in
World neurosurgery
Virtual reality (VR) use in health care has increased over the past few decades, with its utility expanding from a teaching tool to a highly reliable neuro-technology adjunct in multiple fields including neurosurgery. Generally, brain tumor surgery with the patient awake has only been performed for mapping of language and motor areas. With the rise...
Duffau, Hugues
Published in
Frontiers in Neurology
Morsy, Ahmed A. Ismail, Ayman M. Nasr, Yasser M. Waly, Salwa H. Abdelhameed, Esam A.
Published in
Surgical Neurology International
Background: Intraoperative mapping techniques maximize safety and efficacy during perirolandic glioma resection but may induce seizures and limit the procedure. We aim to report the incidence and predictors of stimulation-induced seizures during mapping either patient is awake or under general anesthesia (GA). Methods: Retrospective analysis of 64 ...
