Results 31 to 40 of about 92,117 (241)

Understanding Mechanisms of Whole Brain and Regional Grey Matter Atrophy in Children With MOGAD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the mechanisms driving whole brain and regional grey matter (GM) volume changes along with their clinical correlates in paediatric myelin oligodendrocyte glycoprotein antibody (MOG‐Ab)–associated disease (MOGAD). Methods One‐hundred‐nine paediatric MOGAD patients from two UK centres underwent MRI at attack nadir and ...
Ermelinda De Meo   +14 more
wiley   +1 more source

Visuo-spatial construction in patients with frontal and parietal lobe lesions [PDF]

open access: yesNeuropsychological Trends, 2011
Visuospatial construction, traditionally viewed as a putative parietal function, also requires sustained attention, planning, organization strategies and error correction, and hence frontal lobe mediation.
Himani Kashyap   +3 more
doaj  

The Parietal Lobe in Alzheimer’s Disease and Blindness

open access: yesJournal of Alzheimer's Disease, 2022
The progressive aging of the population will notably increase the burden of those diseases which leads to a disabling situation, such as Alzheimer’s disease (AD) and ophthalmological diseases that cause a visual impairment (VI). Eye diseases that cause a VI raise neuroplastic processes in the parietal lobe.
Ahullo-Fuster M   +4 more
openaire   +4 more sources

Exploring if Longitudinal Changes on PET Imaging Can Serve as a Biomarker for Stiff Person Syndrome Spectrum Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify metabolic patterns in the brain and musculoskeletal system of stiff person syndrome spectrum disorders (SPSD) patients over time using PET imaging and evaluate the impact of immune therapy on metabolic activity as a surrogate for treatment response.
Munther M. Queisi   +4 more
wiley   +1 more source

Post-ischemic hyperperfusion after clipping of a ruptured internal carotid-posterior communicating artery aneurysm under suction decompression

open access: yesInterdisciplinary Neurosurgery, 2014
A 64-year-old woman presenting with subarachnoid hemorrhage (World Federation of Neurosurgeons grade IV) from the rupture of a right large internal carotid-posterior communicating artery aneurysm suffered neuronal damage associated with post-ischemic ...
Yoshiteru Tada   +7 more
doaj   +1 more source

The Contribution of the Parietal Lobes to Speaking and Writing [PDF]

open access: yesCerebral Cortex, 2009
The left parietal lobe has been proposed as a major language area. However, parietal cortical function is more usually considered in terms of the control of actions, contributing both to attention and cross-modal integration of external and reafferent sensory cues.
Brownsett, Sonia L. E.   +1 more
openaire   +4 more sources

ICU‐EEG Pattern Detection by a Convolutional Neural Network

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients in the intensive care unit (ICU) often require continuous EEG (cEEG) monitoring due to the high risk of seizures and rhythmic and periodic patterns (RPPs). However, interpreting cEEG in real time is resource‐intensive and heavily relies on specialized expertise, which is not always available.
Giulio Degano   +5 more
wiley   +1 more source

Correlation between white matter damage and gray matter lesions in multiple sclerosis patients

open access: yesNeural Regeneration Research, 2017
We observed the characteristics of white matter fibers and gray matter in multiple sclerosis patients, to identify changes in diffusion tensor imaging fractional anisotropy values following white matter fiber injury.
Xue-mei Han   +7 more
doaj   +1 more source

Alien hand syndrome – a rare presentation of stroke

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2020
Alien Hand Syndrome (AHS) is characterized by intermittent and involuntary movements of a single limb that is not associated with motor dysfunction. AHS may be the initial presentation of serious underlying pathology, such as stroke localized to the non ...
Kelly Le, Christine Zhang, Lisa Greisman
doaj   +1 more source

Changes in the amino acid pool in the rat parietal lobe and hippocampus with incomplete cerebral ischemia

open access: yesУчёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, 2023
Introduction. Amino acids and their derivatives are involved in synaptic transmission as neurotransmitters and neuromodulators, and some of them are involved in the formation of neurotransmitters of the nervous system.
E. I. Bon   +5 more
doaj   +1 more source

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