Results 261 to 270 of about 8,348,897 (309)

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon   +9 more
wiley   +1 more source

Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin   +8 more
wiley   +1 more source

The weight distribution of cosets

IEEE Transactions on Information Theory, 1994
Summary: Sullivan's inequality between the weight distribution function of a binary linear code and the weight distribution function of a proper subset of the code [see \textit{D. D. Sullivan}, IEEE Trans. Inf. Theory 13, 91-94 (1967; Zbl 0163.144)] is generalized to linear codes over arbitrary finite fields.
openaire   +2 more sources

Weighted circular distributions

Journal of Computational and Applied Mathematics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fatemeh Shahsanaei, Rahim Chinipardaz
openaire   +1 more source

Weight distribution of codes on hypergraphs

2008 46th Annual Allerton Conference on Communication, Control, and Computing, 2008
Codes on hypergraphs are an extension of the well-studied family of codes on bipartite graphs. Bilu and Hoory (2004) constructed an explicit family of codes on regular t-partite hypergraphs whose minimum distance improves earlier estimates of the distance of bipartite-graph codes.
Alexander Barg   +2 more
openaire   +2 more sources

Weight Distribution of the Bases of a Matroid

Graphs and Combinatorics, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Weighted Distributions and Rotating Caps

Biometrika, 1982
In the analysis of astrophysical data assumed to lie on the celestial sphere, new directional data techniques are necessary when the monitoring station is on the earth's surface. Weighted spherical random variables are introduced and investigated for the cases when the true underlying distributions are either uniform, or of the Fisher or Dimroth-Watson
Mardia, K. V., Edwards, R.
openaire   +2 more sources

Bounds on the weight distribution of cosets

IEEE Transactions on Information Theory, 1996
Summary: Upper and lower bounds on the weight distribution of a proper coset of a code are given.
openaire   +2 more sources

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