Results 281 to 290 of about 6,271,965 (402)

Claustrum Volume Is Reduced in Multiple Sclerosis and Predicts Disability

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The claustrum is a small, thin structure of predominantly gray matter with broad connectivity and enigmatic function. Little is known regarding the impact of claustrum pathology in multiple sclerosis (MS). Methods This study assessed whether claustrum volume was reduced in MS and whether reductions were associated with specific ...
Nicole Shelley   +5 more
wiley   +1 more source

Investigation of the Uniformity of Gel Shrinkage by Imaging Tracer Particles Using X‐Ray Microtomography

open access: yesAdvanced Engineering Materials, EarlyView., 2023
A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal   +3 more
wiley   +1 more source

Caries in a cohort of adults with cystic fibrosis: a cross-sectional study. [PDF]

open access: yesBr Dent J
O Leary F   +7 more
europepmc   +1 more source

“Cross Sectional Study of Factors Affecting Relapse of Alcoholism”

open access: bronze, 1992
A.N. Ramakrishnan   +2 more
openalex   +1 more source

Measures of effect for cross-sectional studies [PDF]

open access: yesRevista Brasileira de Psiquiatria, 2008
Erico Castro-Costa   +3 more
openaire   +4 more sources

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita   +7 more
wiley   +1 more source

Prevalence of serious eye disease and visual impairment in a north London population: population based, cross sectional study

open access: bronze, 1998
A Reidy   +7 more
openalex   +1 more source

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