Results 231 to 240 of about 786,701 (285)

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

Whole-brain mapping of increased manganese levels in welders and its association with exposure and motor function. [PDF]

open access: yesNeuroimage
Monsivais H   +9 more
europepmc   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett   +8 more
wiley   +1 more source

A priori free spectral unmixing with periodic absorbance changes: application for auto-calibrated intraoperative functional brain mapping. [PDF]

open access: yesBiomed Opt Express
Caredda C   +8 more
europepmc   +1 more source

ABBA, a novel tool for whole-brain mapping, reveals brain-wide differences in immediate early genes induction following learning

open access: yes
Chiaruttini N   +7 more
europepmc   +1 more source

Neuropathological Brain Mapping

Dementia and Geriatric Cognitive Disorders, 1997
Neuropathological brain mapping is enabled by extensive semiserial sectioning with whole brain coronal microscopical sections prepared from every 5 to 15 mm. By this method not only type of change but also distribution and regional severity can be assessed, which is fundamental for a correct neuropathological diagnosis.
A, Brun, E, Englund
openaire   +2 more sources

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