Results 211 to 220 of about 6,611,973 (350)
ABSTRACT Objective Reliable biomarkers are essential for tracking disease progression and advancing treatments for multiple system atrophy (MSA). In this study, we propose the MSA Atrophy Index (MSA‐AI), a novel composite volumetric measure to distinguish MSA from related disorders and monitor disease progression. Methods Seventeen participants with an
Paula Trujillo+11 more
wiley +1 more source
The Hidden Flow Structure and Metric Space of Network Embedding Algorithms Based on Random Walks. [PDF]
Gu W, Gong L, Lou X, Zhang J.
europepmc +1 more source
Open mappings and closed subsets of the domain in general metric spaces [PDF]
James Keesling
openalex +1 more source
BCS1L‐Associated Disease: 5′‐UTR Variant Shifts the Phenotype Towards Axonal Neuropathy
ABSTRACT Objectives To investigate the consequences of a pathogenic missense variant (c.838C>T; p.L280F) and a 5′‐UTR regulatory variant (c.‐122G>T) in BCS1L on disease pathogenesis and to understand how regulatory variants influence disease severity and clinical presentation.
Rotem Orbach+11 more
wiley +1 more source
Acoustic wave and eikonal equations in a transformed metric space for various types of anisotropy. [PDF]
Noack MM, Clark S.
europepmc +1 more source
Immersions of compact metric spaces into Euclidean spaces [PDF]
Sze-Tsen Hu
openalex +1 more source
ABSTRACT Objective The cervical spinal cord (cSC) is highly relevant to clinical dysfunction in multiple sclerosis (MS) but remains understudied using quantitative magnetic resonance imaging (MRI). We assessed magnetization transfer ratio (MTR), a semi‐quantitative MRI measure sensitive to MS‐related tissue microstructural changes, in the cSC and its ...
Lisa Eunyoung Lee+26 more
wiley +1 more source
Coupled fixed point theorems in G b -metric space satisfying some rational contractive conditions. [PDF]
Khomdram B, Rohen Y, Singh TC.
europepmc +1 more source
Axioms that define semi-metric, Moore and metric spaces [PDF]
J. R. Boyd
openalex +1 more source
ABSTRACT Objective Spinocerebellar ataxias (SCAs) are a group of genetically heterogeneous neurodegenerative diseases causing progressive deterioration and reduced quality of life. Therapeutic advances have been limited by a lack of sensitive anatomic, functional, or diffusion imaging‐based biomarkers.
David J. Arpin+11 more
wiley +1 more source