Results 51 to 60 of about 399,982 (260)

Neuroimaging in Epilepsy in Tropics

, 2011
Epilepsy is a major public health problem in many tropical countries. Also, some of the tropical diseases are major contributors to the higher prevalence of epilepsy in these countries.

core   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Association of Specific Leg Muscle Strength and Motor Features in Parkinson’s Disease

Parkinson's Disease
Background. Postural instability and gait difficulties (PIGD) are a significant cause of falls, mobility loss, and lower quality of life in Parkinson’s disease (PD).
Chatkaew Pongmala, Chernkhuan Stonsaovapak, Austin Luker, Alexis Griggs, Miriam van Emde Boas, Jacob M. Haus, Nicolaas I. Bohnen   +6 more
doaj   +1 more source

Reliability in adolescent fMRI within two years – a comparison of three tasks

Scientific Reports, 2017
Longitudinal developmental fMRI studies just recently began to focus on within-subject reliability using the intraclass coefficient (ICC). It remains largely unclear which degree of reliability can be achieved in developmental studies and whether this ...
Nora C. Vetter, Julius Steding, Sarah Jurk, Stephan Ripke, Eva Mennigen, Michael N. Smolka   +5 more
doaj   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto, Umberto Pensato, Ilaria Casetta, Giorgio U. Marcello, Angelo Barra, Anna Poggesi, Edoardo Carlesi, Sara Mancini, Andrea Ginestroni, Vittorio Miele, Alessandro Padovani, Andrea Morotti, Enrico Fainardi   +12 more
wiley   +1 more source

Psilocybin alters visual contextual computations

Nature Communications
Psilocybin alters perception and brain dynamics. Here, we investigate the effects of psilocybin using psychophysics, ultra-high field functional MRI, and computational modeling.
Marco Aqil, Gilles de Hollander, Nina Vreugdenhil, Tomas Knapen, Serge O. Dumoulin   +4 more
doaj   +1 more source

Neuroimaging in eating disorders

, 2011
Ignacio Jáuregui-LoberaBehavioral Sciences Institute and Pablo de Olavide University, Seville, SpainAbstract: Neuroimaging techniques have been useful tools for accurate investigation of brain structure and function in eating disorders ...
Jáuregui-Lobera I, Ignacio Jáuregui-Lobera   +1 more
core   +1 more source

Neuroimaging in Kearns-Sayre syndrome [PDF]

, 2021
Kearns-Sayre Syndrome (KSS) is a multisystemic slowly progressive, and rare mitochondriopathy caused by mtDNA deletions. KSS manifests by a clinical triad: ophthalmoplegia, pigmentary retinopathy, and onset before the age of 20 years1,2.
Silva, Nickolas Souza, Oliveira, Jader Cronemberger, Macedo, Lady Jane da Silva, Souza, Larissa Teles de   +3 more
core  

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Advances of Artificial Intelligence in Neuroimaging

Neuroimaging [...
Daichi Sone, Carson K. Leung, Iman Beheshti   +2 more
core   +1 more source