Detecting Low Frequency Oscillations in Cardiovascular Signals Using Gradient Frequency Neural Networks.
Thomas KaplanElaine ChewPublished in: CinC (2019)
Keyphrases
- low frequency
- high frequency
- neural network
- heart rate
- frequency domain
- wavelet transform
- electromagnetic fields
- bandpass
- frequency band
- subband
- spectrum analysis
- low pass
- wavelet analysis
- instantaneous frequency
- discrete wavelet transform
- signal processing
- wavelet coefficients
- high resolution
- image processing
- visual quality
- high quality
- high pass
- image compression
- ecg signals
- high frequency components
- wavelet domain