Keyphrases
Respiratory Sinus Arrhythmia
100%
Age-related Changes
100%
Respiratory Dynamics
100%
Multimodal Coupling
100%
Cardio
100%
Coupling Analysis
60%
Wavelet Basis
40%
Cycle Basis
40%
Elderly Subjects
40%
Respiratory Cycle
40%
Nonlinearity
20%
Heart Rate
20%
Hilbert-Huang Transform
20%
ECG Signal
20%
Phase Change
20%
Fourier-based
20%
High Frequency Power
20%
Heart Rate Variability
20%
Respiration
20%
Young Subjects
20%
Nonlinear Properties
20%
Instantaneous Frequency
20%
Nonlinear Phase
20%
Online Database
20%
Degree of Nonlinearity
20%
Cardiorespiratory Function
20%
Fourier Spectral Analysis
20%
Amplitude Change
20%
Respiratory Signal
20%
Phase Interaction
20%
Mean Frequency
20%
Time-varying Characteristics
20%
Synchrosqueezed Wavelet Transform
20%
Computer Science
Wavelet Transforms
100%
Power Frequency
100%
Instantaneous Frequency
100%
Healthy Subject
100%
Engineering
Nonlinearity
100%
Hilbert-Huang Transform
50%
Heart Rate Variability
50%
Instantaneous Frequency
50%
Breathing
50%
Healthy Subject
50%
Mathematics
Wavelet
100%
Nonlinearity
100%
Standard Deviation
50%
Wavelet Transforms
50%
Neuroscience
Cardiac Dysrhythmia
100%
Parasympathetic Function
40%
Heart Rate Variability
20%