Results 91 to 100 of about 2,043,515 (147)

Multiscale Entropy Reveals Reduced Airflow Complexity in Chronic Obstructive Pulmonary Disease: Associations with Spirometry and Diagnostic Utility

Objective To investigate the ability of multiscale entropy (MSE) methods to characterize alterations in airflow dynamics in chronic obstructive pulmonary disease (COPD) and to evaluate their associations with lung function and ...
Agnaldo José Lopes, Pedro Lopes de Melo, Caroline de Oliveira Ribeiro, Eduarda Martins de Faria, Cíntia Moraes de Sá Sousa   +4 more
core   +1 more source

Investigating the Stroke- and Aging-Related Changes in Intermuscular Coupling by Refined Composed Multiscale Fuzzy Entropy

Although the entropy algorithm is widely applied in signal complexity analysis, its stability and reliability are limited due to the existence of abnormal signal points.
Rong Song, Hairong Yu, Yuanyu Wu
core   +1 more source

Effects of repetitive SSVEPs on EEG complexity using multiscale inherent fuzzy entropy

, 2020
Multiscale inherent fuzzy entropy is an objective measurement of electroencephalography (EEG) complexity, reflecting the habituation of brain systems.
Ding, W (15681284), Hussain, FK (15692738), Cao, Z (15687902), Lin, C-T (15687899), Wang, Y-K (15688904), Al-Jumaily, A (15692741)   +5 more
core  

A Novel Intelligent Fault Diagnosis Method for Self-Priming Centrifugal Pumps. [PDF]

Entropy (Basel), 2023
Zhang B, Wang Z, Yao L, Luo B.
europepmc   +1 more source

Dual-View Complementary Multiscale Entropy Fusion for Rotating-Machinery Fault Diagnosis. [PDF]

Entropy (Basel)
Xiao W, Zhang Y, Xu R.
europepmc   +1 more source

An Adaptive Refined Composite Multiscale Differential Symbolic Entropy Rooted in LSC-SAO and Its Application in Fault Diagnosis. [PDF]

Entropy (Basel)
Mao M, Yang J, Zhou C, Zhou C, Li X.
europepmc   +1 more source

Entropy-Fused Enhanced Symplectic Geometric Mode Decomposition for Hybrid Power Quality Disturbance Recognition. [PDF]

Entropy (Basel)
He C, Wang W, E X, Yuan H, Lu Y.
europepmc   +1 more source

EEG complexity analysis using enhanced entropy features for depression detection and severity classification. [PDF]

J Neuroeng Rehabil
Shirazi DM, Mohebbi M, Abolfathi Y, Rostami R.   +3 more
europepmc   +1 more source

Lung Cancer Classification Using Effective Fusion Network Integrating Transformers and Controllable Convolutional Encoders-Decoders. [PDF]

J Imaging Inform Med
Goceri E.
europepmc   +1 more source

Variable-Step Multiscale Fuzzy Dispersion Entropy: A Novel Metric for Signal Analysis. [PDF]

Entropy (Basel), 2023
Li Y, Wu J, Zhang S, Tang B, Lou Y.
europepmc   +1 more source