Spectral Correlation of the embolic blood Doppler signal.
Jean-Marc GiraultMathieu BiardDenis KouameAurore BleuzenFrançois TranquartPublished in: ICASSP (2) (2006)
Keyphrases
- signal processing
- radar signal
- received signal
- spectral estimation
- cerebral blood flow
- frequency spectrum
- autocorrelation function
- high frequency
- sar imaging
- non stationary
- correlation coefficient
- low frequency
- image data
- spectral analysis
- blood pressure
- short time fourier transform
- signal detection
- wavelet analysis
- heart rate
- signal to noise ratio
- fourier transform
- frequency domain
- pattern recognition
- minimum variance
- spectral features
- multiscale
- original signal
- highly correlated
- hyperspectral
- amplitude modulation
- power spectral