Graph signal processing gsp - Open Access .click

Results 51 to 60 of about 5,709,929 (152)

Metrnβ drives sepsis immunosuppression via macrophage reprogramming: A novel prognostic biomarker and therapeutic target

Interdisciplinary Medicine, EarlyView.
Metrnβ serves as a novel prognostic biomarker for sepsis and that targeted blockade of the Metrnβ‐c‐Kit axis represents a promising therapeutic strategy for sepsis. Abstract Sepsis is a heterogeneous syndrome critically driven by immunosuppression, yet lacking personalized prognostic markers and therapeutic targets. Here, we provide evidence to support
Xiao Li +15 more
wiley +1 more source

Effect of intensive care unit sedation strategy on patient‐reported experience: secondary mediation analysis of the A2B randomised controlled trial

Anaesthesia, EarlyView.
Summary Introduction The optimal ICU sedation strategy to improve patient‐reported experience is unknown. In a planned secondary analysis of the A2B randomised trial, we evaluated the effect of sedation strategy (dexmedetomidine, clonidine or propofol) on recalled patient experience at 90 days post‐randomisation.
John A. Masterson +657 more
wiley +1 more source

Signal Processing over Multilayer Graphs: Theoretical Foundations and Practical Applications [PDF]

, 2022
Signal processing over single-layer graphs has become a mainstream tool owing to its power in revealing obscure underlying structures within data signals.
Zhang, Songyang, Deng, Qinwen, Ding, Zhi
core

Doppler Shift Estimation Method for Frequency Diverse Array Radar Based on Graph Signal Processing

Remote Sensing
In this paper, a novel Doppler shift estimation method for frequency diverse array (FDA) radar based on graph signal processing (GSP) theory is proposed and investigated. First, a well-designed graph signal model for a monostatic linear FDA is formulated.
Ningbo Xie +5 more
doaj +1 more source

Understanding exosomes in regenerative dentistry

Periodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad, Anton Sculean, Richard J. Miron +2 more
wiley +1 more source

Signal Processing on Signed Graphs: Fundamentals and Potentials

, 2020
A wide range of data science problems can be modeled in terms of a graph (or network), e.g., social, sensor, communication, infrastructure, and biological networks.
Dittrich, Thomas, Matz, Gerald; orcid:
core +1 more source

Graph neural networks for image processing

, 2021
Graph signal processing (GSP) has provided new powerful tools that are particularly suitable for visual data. Concurrent to the emergence of GSP, data-driven solutions, based on neural networks have shown impressive performances in a variety of tasks ...
Fracastoro G., Valsesia D.
core +1 more source

Mowing Modulates Nitrogen Saturation Thresholds of Aboveground Productivity in a Meadow Steppe via Dominant Species and Stoichiometric Regulation

Global Change Biology Communications, Volume 1, Issue 4, December 2026.
Aboveground net primary productivity (ANPP) reached saturation at approximately 10 g N m−2 year−1, while mowing increased the nitrogen saturation threshold to a higher nitrogen‐addition level. This nonlinear saturation response was mainly driven by increased dominance of the dominant species, with plant stoichiometric thresholds further promoting the ...
Shuai Wu +9 more
wiley +1 more source

International Cocoa Trading Arrangements Between Industrialised and Developing Countries 1951–1999: A Structural Gravity Analysis

The World Economy, Volume 49, Issue 11, Page 2359-2390, November 2026.
ABSTRACT Using a state‐of‐the‐art structural gravity model, we investigate the impact of various (post‐)colonial cocoa trading arrangements on the cocoa trade between developing cocoa producer countries and rich industrial cocoa consumer nations in the time period 1951–1999. We find that in particular the trading arrangements of the European (Economic)
John Brown +2 more
wiley +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, Volume 16, Issue 10, Page 1958-1973, October 2026.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin +12 more
wiley +1 more source

graph signal processing
graph fourier transform
signal processing eess.sp

signal processing