Graph signal processing - Open Access .click

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Diabetes‐induced vascular calcification is associated with low pyrophosphate and its oral supplementation prevents calcification in diabetic mice

FEBS Open Bio, EarlyView.
Induction of diabetes in three different mouse strains uniformly resulted in an increase in TNAP activity and a reduction in pyrophosphate (PPi) in the circulation. Inhibition of TNAP restored plasma PPi. Diabetes‐induced calcification in the media layer of the aorta was detected only in the Abcc6−/− strain, which is predisposed to ectopic ...
Krisztina Fülöp +13 more
wiley +1 more source

Multiway Graph Signal Processing on Tensors: Integrative analysis of irregular geometries. [PDF]

IEEE Signal Process Mag, 2020
Stanley JS, Chi EC, Mishne G.
europepmc +1 more source

Impact of a senior research thesis on students' perceptions of scientific inquiry in distinct student populations

FEBS Open Bio, EarlyView.
This study addressed how a senior research thesis is perceived by undergraduate students. It assessed students' perception of research skills, epistemological beliefs, and career goals in Biochemistry (science) and BDC (science‐business) students. Completing a thesis improved confidence in research skills, resilience, scientific identity, closed gender‐
Celeste Suart +4 more
wiley +1 more source

Research on a Wind Turbine Gearbox Fault Diagnosis Method Using Singular Value Decomposition and Graph Fourier Transform

Sensors
Gearboxes operate in challenging environments, which leads to a heightened incidence of failures, and ambient noise further compromises the accuracy of fault diagnosis.
Lan Chen +3 more
doaj +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley +1 more source

Identification of rail cracks based on path graph features and SVM

Advances in Mechanical Engineering
In order to improve the accuracy of rail crack identification, a new method based on path graph feature and support vector machine is proposed. This method uses graph signal processing and graph theory to transform the magnetic flux leakage signal of ...
Yunfei Ye, Kailun Ji, Ping Wang
doaj +1 more source

Distributed graph signal processing

, 2013
Projecte realitzat en el marc d’un programa de mobilitat amb la University of Southern ...
openaire +1 more source

Naked cuticle is essential for Drosophila wing development beyond Wingless signaling

FEBS Open Bio, EarlyView.
Naked cuticle (Nkd), a Wnt signaling inhibitor, assumes extensive roles in Drosophila wing development. Overexpressing Nkd causes smaller, crumpled wings, while also perturbing multiple signaling pathways and developmental genes. A specific region (R1S) is critical for Nkd's function as a signaling integrator, offering new insights for studying its ...
Rui Wang, Ping Wang
wiley +1 more source

Building a Graph Signal Processing Model Using Dynamic Time Warping for Load Disaggregation. [PDF]

Sensors (Basel), 2020
He K, Stankovic V, Stankovic L.
europepmc +1 more source

Vector-valued Graph Signal Processing

Classical graph signal processing (GSP) introduces methodologies for analyzing real or complex signals defined on graph domains, moving beyond classical uniform sampling techniques, such as the graph discrete Fourier transform (GDFT), employed as a pivotal tool for transforming graph signals into their spectral representation, enabling effective signal
openaire +2 more sources

graph fourier transform
graph signal processing gsp