Results 71 to 80 of about 711,533 (296)

Abnormal Changes of Brain Cortical Anatomy and the Association with Plasma MicroRNA107 Level in Amnestic Mild Cognitive Impairment

Frontiers in Aging Neuroscience, 2016
MicroRNA107 (Mir107) has been thought to relate to the brain structure phenotype of Alzheimer’s disease. In this study, we evaluated the cortical anatomy in amnestic mild cognitive impairment (aMCI) and the relation between cortical anatomy and plasma ...
Tao eWang, Tao eWang, Tao eWang, Feng eShi, Yan eJin, Weixiong eJiang, Dinggang eShen, Dinggang eShen, Shifu eXiao, Shifu eXiao   +9 more
doaj   +1 more source

Microsurgical and Functional Linguistic Anatomy of Cerebral Basal Ganglia

İstanbul Medical Journal, 2020
Introduction:The central core of the cerebral hemispheres is located on the medial side of the insular cortex. It is made up of basal ganglia and white matter tracts.
Mustafa Güdük, Musa Çırak, Baran Bozkurt, Kaan Yağmurlu   +3 more
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Reduced Cortical Complexity in Cirrhotic Patients with Minimal Hepatic Encephalopathy

Neural Plasticity, 2020
Purpose. Gray matter volume loss, regional cortical thinning, and local gyrification index alteration have been documented in minimal hepatic encephalopathy (MHE).
Qiu-Feng Chen, Xiao-Hong Zhang, Tian-Xiu Zou, Nao-Xin Huang, Hua-Jun Chen   +4 more
doaj   +1 more source

Functional specialization within rostral prefrontal cortex (Area 10): a meta-analysis [PDF]

, 2006
One of the least well understood regions of the human brain is rostral prefrontal cortex, approximating Brodmann's area 10. Here, we investigate the possibility that there are functional subdivisions within this region by conducting a meta-analysis of ...
Christopher D. Frith, Steele, J. Douglas; id_orcid, Lawrie, S., Simons, J., Lawrie, Stephen M., Paul W. Burgess, Stephen M. Lawrie, Burgess, P.W., Frith, C.D., Burgess, Paul W., Lawrie, S.M., Simons, J.S., Jon S. Simons, Spengler, S., Frith, Christopher D., Frith, C., Steele, J.D., Steele, J., Spengler, Stephanie, Gilbert, S.J., J. Douglas Steele, Simons, John S., Frith, Chris, Simons, Jon S., Gilbert, S., Sam J. Gilbert, Steele, J. Douglas, Gilbert, Sam J., Burgess, P., Stephanie Spengler   +29 more
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

Crossmodal Connections of Primary Sensory Cortices Largely Vanish During Normal Aging

Frontiers in Aging Neuroscience, 2018
During aging, human response times (RTs) to unisensory and crossmodal stimuli decrease. However, the elderly benefit more from crossmodal stimulus representations than younger people.
Julia U. Henschke, Julia U. Henschke, Julia U. Henschke, Julia U. Henschke, Julia U. Henschke, Frank W. Ohl, Frank W. Ohl, Frank W. Ohl, Eike Budinger, Eike Budinger   +9 more
doaj   +1 more source

Converging language streams in the human temporal lobe [PDF]

, 2006
There is general agreement that, after initial processing in unimodal sensory cortex, the processing pathways for spoken and written language converge to access verbal meaning.
Spitsyna, Galina, Spitsyna, G, Warren, Jane E., Scott, Sophie K., Turkheimer, Federico E.; id_orcid, Warren, JE, Scott, SK, Turkheimer, FE, Wise, RJS, Wise, Richard J. S.   +9 more
core   +1 more source

Prodromal Lewy Body Disorder Features in REM Sleep Behavior Disorder With Biomarker‐Defined Synucleinopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal state for Lewy body disorders and exhibits biological heterogeneity that may influence clinical expression and progression. We examined clinical features in individuals with iRBD and biomarker‐defined synucleinopathy.
Daniel Weintraub, Michele K. York, Roseanne Dobkin, Anuprita R. Nair, Ryan Kurth, David‐Erick Lafontant, Chelsea Caspell‐Garcia, Roy N. Alcalay, Ethan G. Brown, Lana M. Chahine, Christopher Coffey, Tatiana Foroud, Douglas Galasko, Karl Kieburtz, Kenneth Marek, Kalpana Merchant, Brit Mollenhauer, Kathleen L. Poston, Andrew Siderowf, Cristina Simonet, Tanya Simuni, Caroline M. Tanner, Thomas F. Tropea, Aleksandar Videnovic, The Parkinson's Progression Markers Initiative   +24 more
wiley   +1 more source

A unified framework for the organisation of the primate auditory cortex

Frontiers in Systems Neuroscience, 2013
In nonhuman primates a scheme for the organisation of the auditory cortex is frequently used to localise auditory processes. The scheme allows a common basis for comparison of functional organisation across nonhuman primate species.
Simon eBaumann, Christopher I Petkov, Timothy D Griffiths   +2 more
doaj   +1 more source