Results 131 to 140 of about 14,076 (249)
No-Signaling-in-Time Condition for Three-Flavor Neutrino Oscillations. [PDF]
Entropy (Basel)Blasone M +4 more
europepmc +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio +8 more
wiley +1 more source
Application value of high-resolution CT imaging features combined with texture analysis in patients with solitary pulmonary nodules. [PDF]
Front OncolZong J, Li H, Li Z.
europepmc +1 more source
Can Entropy Alone Explain the Arrow of Time?
This conceptual physics paper investigates whether the statistical increase of entropy is sufficient to explain the apparent direction of time. Beginning with familiar irreversible processes such as heat flow and the breaking of objects, the paper examines entropy through Boltzmann's statistical interpretation and considers the distinction between ...
Jasim khuhro, JASIM khan +1 more
openaire +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng +4 more
wiley +1 more source
Analysis of Two Large Earthquakes in the South Pacific Coast of Mexico Using Rényi Entropy. [PDF]
Entropy (Basel)Carrizales-Velazquez C +3 more
europepmc +1 more source
Boltzmann Entropy and the Arrow of Time in Cosmological Models
The thermodynamic arrow of time is conventionally traced to the growth of Boltzmann entropy from an extraordinarily low-entropy initial state, but computing that entropy for a self-gravitating, expanding universe remains technically difficult because gravitational clustering, unlike ordinary gas mixing, drives systems away from spatial uniformity ...
Kalous, Lenka +2 more
openaire +1 more source
Timeless Quanta: A Threshold for Mass, Entropy, and the Arrow of Time
This paper presents the Timeless Quanta (TQ) framework, a novel theoretical model proposing that mass, entropy, and the direction of time emerge from a universal curvature threshold (Θc\Theta_cΘc) in spacetime. The framework models quantized collapse shells with a hybrid Gaussian-exponential profile, calibrated solely to the proton mass (rc=0.423 fmr_c
openaire +3 more sources
Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket +14 more
wiley +1 more source
Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani +10 more
wiley +1 more source