Results 161 to 170 of about 338,331 (240)

Prediction value of respiratory permutation entropy for hemodynamic instability events in critically ill patients with sepsis. [PDF]

BMC Infect Dis
Zhang J, Xu X, Jin X, Li R, Li J, Hou Y, Wang X, Wang G.   +7 more
europepmc   +1 more source

Coal and Rock Hardness Identification Based on EEMD and Multi-Scale Permutation Entropy. [PDF]

Entropy (Basel), 2021
Liu T, Lu C, Liu Q, Zha Y.
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Age- and cognitive load-related variability and entropy of gait: integrating coefficient of variation, median absolute deviation, and permutation entropy of spatiotemporal parameters into the Semmelweis Study gait assessment framework. [PDF]

Geroscience
Mukli P, Muranyi M, Lipecz Á, Szarvas Z, Csípő T, Fekete M, Fazekas-Pongor V, Peterfi A, Fehér Á, Dosa N, Kaposvári C, Aliquander A, Hung WY, Major D, Kaposzta Z, Matiscsák A, Dörnyei G, Benyo Z, Patai R, Csík B, Gulej R, Ungvari A, Pónyai PT, Győrffy E, Kállai A, Sándor M, Varga P, Tabak AG, Tarantini S, Ádány R, Merkely B, Csiszar A, Yabluchanskiy A, Ungvari Z.   +33 more
europepmc   +1 more source

Complexity and Entropy in Physiological Signals (CEPS): Resonance Breathing Rate Assessed Using Measures of Fractal Dimension, Heart Rate Asymmetry and Permutation Entropy. [PDF]

Entropy (Basel), 2023
Mayor D, Steffert T, Datseris G, Firth A, Panday D, Kandel H, Banks D.   +6 more
europepmc   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Nearest neighbor permutation entropy detects phase transitions in complex high-pressure systems. [PDF]

Sci Rep
Pessa AAB, Voltarelli LGJM, Cardozo-Filho L, Tamara AGM, Dariva C, Ndiaye PM, Perc M, Ribeiro HV.   +7 more
europepmc   +1 more source

A Novel Permutation Entropy-Based EEG Channel Selection for Improving Epileptic Seizure Prediction. [PDF]

Sensors (Basel), 2021
Ra JS, Li T, Li Y.
europepmc   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Permutation Entropy: An Ordinal Pattern-Based Resilience Indicator for Industrial Equipment. [PDF]

Entropy (Basel)
Salas C, Durán O, Vergara JI, Arata A.
europepmc   +1 more source