Results 221 to 230 of about 21,263 (317)

Unsupervised Clustering of Patients Undergoing Thoracoscopic Ablation Identifies Relevant Phenotypes for Advanced Atrial Fibrillation. [PDF]

open access: yesDiagnostics (Basel)
Meijer I   +5 more
europepmc   +1 more source

Convolutional and Graph Neural Network Framework for Predicting Critical Impact Velocity in Heterogeneous PBX‐9501

open access: yesPropellants, Explosives, Pyrotechnics, EarlyView.
Flowchart the Convolutional Graph Neural Network framework for predicting critical impact velocity in heterogeneous PBX‐9501: A) Initial configurations of three PBX 9501 samples with varying pore structure. B) Generated graph representation for each sample, with nodes positioned at each pore and edges connecting all pores.
Roberto Perera   +4 more
wiley   +1 more source

Entanglement in Quantum Systems Based on Directed Graphs

open access: yesAdvanced Quantum Technologies, EarlyView.
The entanglement properties of quantum states associated with directed graphs are investigated. It is proved that the vertex degree distribution fully determines this entanglement measure, which remains invariant under vertex relabeling, thereby highlighting its topological character.
Lucio De Simone, Roberto Franzosi
wiley   +1 more source

Frailty predicts recurrence after laparoscopic Nissen fundoplication with mesh cruroplasty for giant sliding hiatal hernia with severe reflux esophagitis in elderly patients: a multicenter retrospective study. [PDF]

open access: yesHernia
Habeeb TAAM   +38 more
europepmc   +1 more source

Tributary‐Trunk Sedimentary Links in an Inter‐Dam River Reach: Lessons From Low‐Altitude High‐Gradient Forested Streams, the Dyje River (Czechia‐Austria)

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT This study employs two measures of connectivity, valley confinement index (VCI) and effective catchment area (ECA), combined with a field survey of active sediment sources (ASS) to unravel the tributary‐trunk sedimentary links in the 42.5 km long inter‐dam reach of the Dyje River, Czech‐Austrian border.
Zdeněk Máčka   +5 more
wiley   +1 more source

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